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E-L5991A


Part Number E-L5991A
Zouser Part # E-L5991A
Manufacturer STMicroelectronics
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR FLYBACK 16DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models E-L5991A PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 24 - May 29 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock253 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
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E-L5991A Specifications

Part Number E-L5991A
Brand STMicroelectronics
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer STMicroelectronics
Series -
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 20V
Frequency - Switching Up to 1MHz
Duty Cycle (Max) 93%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Frequency Control, Soft Start
Operating Temperature -40°C ~ 150°C (TJ)
Package / Case 16-DIP (0.300", 7.62mm)
Supplier Device Package 16-DIP

E-L5991A Documents

E-L5991A, E-L5991A Datasheet (Total Pages: 23, Size: 410.86 KB)
L5991 Datasheet CoverL5991 Datasheet Page 2L5991 Datasheet Page 3L5991 Datasheet Page 4L5991 Datasheet Page 5L5991 Datasheet Page 6L5991 Datasheet Page 7L5991 Datasheet Page 8L5991 Datasheet Page 9L5991 Datasheet Page 10L5991 Datasheet Page 11L5991 Datasheet Page 12L5991 Datasheet Page 13L5991 Datasheet Page 14

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