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L5981


Part Number L5981
Zouser Part # L5981
Manufacturer STMicroelectronics
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 1A 8VFQFPN
Lifecycle Discontinued
RoHS No RoHS Information
EDA/CAD Models L5981 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 11 - May 16 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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In Stock436 - More on Order
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L5981 Specifications

Part Number L5981
Brand STMicroelectronics
Lifecycle Discontinued
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Regulators
Manufacturer STMicroelectronics
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.9V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 18V
Current - Output 1A
Frequency - Switching 250kHz ~ 1MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case 8-VFDFN Exposed Pad
Supplier Device Package 8-VFQFPN (3x3)

L5981 Documents

L5981, L5981 Datasheet (Total Pages: 37, Size: 795.48 KB)
L5981 Datasheet CoverL5981 Datasheet Page 2L5981 Datasheet Page 3L5981 Datasheet Page 4L5981 Datasheet Page 5L5981 Datasheet Page 6L5981 Datasheet Page 7L5981 Datasheet Page 8L5981 Datasheet Page 9L5981 Datasheet Page 10L5981 Datasheet Page 11L5981 Datasheet Page 12L5981 Datasheet Page 13L5981 Datasheet Page 14

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