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Product Introduction

L5991A

Part Number
L5991A
Manufacturer/Brand
STMicroelectronics
Description
IC REG CTRLR FLYBACK 16DIP
Category
PMIC - Voltage Regulators - DC DC Switching Controllers
RoHs Status
Lead free / RoHS Compliant
Series
-
Quantity
2555pcs Stock Available.

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Product Specifications

Part Number L5991A
Datasheet L5991A datasheet
Description IC REG CTRLR FLYBACK 16DIP
Manufacturer STMicroelectronics
Series -
Part Status Obsolete
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

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