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L5994


Part Number L5994
Zouser Part # L5994
Manufacturer STMicroelectronics
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR BUCK 32-TQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models L5994 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 18 - May 23 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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In Stock567 - More on Order
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L5994 Specifications

Part Number L5994
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-Down
Output Configuration Positive
Topology Buck
Number of Outputs 3
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4.75V ~ 25V
Frequency - Switching 200kHz, 300kHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 140°C (TJ)
Package / Case 32-LQFP
Supplier Device Package 32-TQFP (7x7)

L5994 Documents

L5994, L5994 Datasheet (Total Pages: 26, Size: 333.94 KB)
L5994A Datasheet CoverL5994A Datasheet Page 2L5994A Datasheet Page 3L5994A Datasheet Page 4L5994A Datasheet Page 5L5994A Datasheet Page 6L5994A Datasheet Page 7L5994A Datasheet Page 8L5994A Datasheet Page 9L5994A Datasheet Page 10L5994A Datasheet Page 11L5994A Datasheet Page 12L5994A Datasheet Page 13L5994A Datasheet Page 14

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