Power Management ICs

AC DC Converters, Offline Switchers (3,694)
Battery Chargers (2,798)
Battery Management (3,367)
Current Regulation/Management (1,239)
Display Drivers (1,136)
Energy Metering (533)
Full, Half-Bridge Drivers (950)
Gate Drivers (5,436)
Hot Swap Controllers (2,029)
Laser Drivers (412)
LED Drivers (5,435)
Lighting, Ballast Controllers (417)
Motor Drivers, Controllers (3,435)
OR Controllers, Ideal Diodes (451)
PFC (Power Factor Correction) (827)
Power Distribution Switches, Load Drivers (6,110)
Power Driver Modules (809)
Power Management - Specialized (4,737)
Power Over Ethernet (PoE) Controllers (637)
Power Supply Controllers, Monitors (1,413)
RMS to DC Converters (125)
Supervisors (37,657)
Thermal Management (465)
V/F and F/V Converters (125)
Voltage Reference (7,166)
Voltage Regulators - DC DC Switching Controllers (9,302)
Voltage Regulators - DC DC Switching Regulators (30,726)
Voltage Regulators - Linear (57,737)
Voltage Regulators - Linear + Switching (1,319)
Voltage Regulators - Linear Regulator Controllers (207)
Voltage Regulators - Special Purpose (3,917)

Records 194,611

Page 113/6488

Part Number	Description	In Stock
STR-X6756R Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC AC/DC CONV SW QUASI RES TO3PF Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 35V Frequency - Switching: 22kHz Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock672 More on Order
STR-X6757 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Power (Watts): 320W Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock450 More on Order
STR-X6757F Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC AC/DC CONV SW QUASI RES TO3PF Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 35V Frequency - Switching: 22kHz Power (Watts): 320W Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock264 More on Order
STR-X6757N Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 500V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock231 More on Order
STR-X6757S Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC AC/DC CONV SW QUASI RES TO3PF Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 35V Frequency - Switching: 22kHz Power (Watts): 320W Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock281 More on Order
STR-X6759B Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 500V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock446 More on Order
STR-X6759F Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock520 More on Order
STR-X6759N Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Power (Watts): 280W Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock587 More on Order
STR-X6768N Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Power (Watts): 200W Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock516 More on Order
STR-X6769 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Power (Watts): 310W Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock338 More on Order
STR-X6769B Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG SW QUASI RES TO-3PF-7 Manufacturer: Sanken Series: STR-X6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 18.2V Voltage - Supply (Vcc/Vdd): 9.7V ~ 35V Frequency - Switching: 19kHz ~ 25kHz Fault Protection: Current Limiting, Over Load, Over Voltage Control Features: Soft Start Operating Temperature: -20°C ~ 125°C (TA) Package / Case: TO-3P-7 Fullpack, Formed Leads Supplier Device Package: TO-3P Mounting Type: Through Hole	In Stock280 More on Order
STR-Y6735 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 500V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 120W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7 Mounting Type: Through Hole	In Stock811 More on Order
STR-Y6735A Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 500V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 120W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220F-7 Mounting Type: Through Hole	In Stock383 More on Order
STR-Y6753 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 100W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7 Mounting Type: Through Hole	In Stock361 More on Order
STR-Y6754 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 120W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7 Mounting Type: Through Hole	In Stock823 More on Order
STR-Y6763 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 80W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7 Mounting Type: Through Hole	In Stock586 More on Order
STR-Y6763A Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 80W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220F-7 Mounting Type: Through Hole	In Stock343 More on Order
STR-Y6765 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 120W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7 Mounting Type: Through Hole	In Stock568 More on Order
STR-Y6766 Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 140W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220-7 Mounting Type: Through Hole	In Stock395 More on Order
STR-Y6766A Sanken	Power Management ICs - AC DC Converters, Offline Switchers IC REG PWM CONV AC/DC TO-220F-7 Manufacturer: Sanken Series: STR-Y6700 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 800V Topology: Flyback Voltage - Start Up: 15.1V Voltage - Supply (Vcc/Vdd): 9.4V ~ 35V Frequency - Switching: 18.4kHz ~ 24.4kHz Power (Watts): 140W Fault Protection: Current Limiting, Over Load, Over Temperature, Over Voltage Operating Temperature: -20°C ~ 115°C (TA) Package / Case: TO-220-7 (Formed Leads) Supplier Device Package: TO-220F-7 Mounting Type: Through Hole	In Stock609 More on Order
TDA16822XK Infineon Technologies	Power Management ICs - AC DC Converters, Offline Switchers IC OFFLINE CTRLR SMPS CM 8DIP Manufacturer: Infineon Technologies Series: CoolSET®F1 Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 14V Voltage - Supply (Vcc/Vdd): 9V ~ 17V Duty Cycle: 72% Frequency - Switching: 100kHz Power (Watts): 20W Fault Protection: Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage Control Features: Soft Start Operating Temperature: -25°C ~ 130°C (TJ) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: P-DIP-8 Mounting Type: Through Hole	In Stock590 More on Order
TEA1501T/N1,118 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CTLR SMPS GREEN CHIP 8SOIC Manufacturer: NXP USA Inc. Series: GreenChip™ Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 16V Voltage - Supply (Vcc/Vdd): 12V ~ 24V Duty Cycle: 66% Frequency - Switching: 20kHz ~ 50kHz Power (Watts): 3W Fault Protection: Current Limiting, Over Temperature, Over Voltage Operating Temperature: -10°C ~ 70°C (TA) Package / Case: 8-SOIC (0.295", 7.50mm Width) Supplier Device Package: 8-SO Mounting Type: Surface Mount	In Stock353 More on Order
TEA1506AP/N1,112 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CONTROLLER SMPS 8-DIP Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 25kHz ~ 175kHz Power (Watts): 150W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP Mounting Type: Through Hole	In Stock553 More on Order
TEA1506AT/N1,118 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CTLR SMPS PS SW MODE 14SOIC Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 25kHz ~ 175kHz Power (Watts): 150W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SO Mounting Type: Surface Mount	In Stock202 More on Order
TEA1506AT/N1,518 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CONTROLLER SMPS 14-SOIC Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 25kHz ~ 175kHz Power (Watts): 150W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SO Mounting Type: Surface Mount	In Stock179 More on Order
TEA1506P/N1,112 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CONTROLLER SMPS 8-DIP Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 25kHz ~ 175kHz Power (Watts): 150W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP Mounting Type: Through Hole	In Stock447 More on Order
TEA1506T/N1,118 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CTLR SMPS PS SW MODE 14SOIC Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 25kHz ~ 175kHz Power (Watts): 150W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SO Mounting Type: Surface Mount	In Stock424 More on Order
TEA1506T/N1,518 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC GREENCHIP SMPS CNTRLR 14SOIC Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 25kHz ~ 175kHz Power (Watts): 150W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 14-SOIC (0.154", 3.90mm Width) Supplier Device Package: 14-SO Mounting Type: Surface Mount	In Stock215 More on Order
TEA1507P/N1,112 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CTRLR SMPS GREEN CM OVP 8DIP Manufacturer: NXP USA Inc. Series: GreenChip™ II Output Isolation: Isolated Internal Switch(s): No Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 11V Voltage - Supply (Vcc/Vdd): 8.7V ~ 20V Frequency - Switching: 6.5kHz ~ 175kHz Power (Watts): 250W Fault Protection: Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit Operating Temperature: -20°C ~ 145°C (TJ) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP Mounting Type: Through Hole	In Stock185 More on Order
TEA1520P/N2,112 NXP	Power Management ICs - AC DC Converters, Offline Switchers IC CTRLR SMPS OVP UVLO HV 8DIP Manufacturer: NXP USA Inc. Series: STARplug™ Output Isolation: Isolated Internal Switch(s): Yes Voltage - Breakdown: 650V Topology: Flyback Voltage - Start Up: 9.5V Voltage - Supply (Vcc/Vdd): 7.5V ~ 40V Duty Cycle: 75% Frequency - Switching: 10kHz ~ 200kHz Power (Watts): 30W Fault Protection: Current Limiting, Over Temperature, Short Circuit Control Features: Frequency Control Operating Temperature: -40°C ~ 145°C (TJ) Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-DIP Mounting Type: Through Hole	In Stock247 More on Order