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L5991A

Manufacturers: STMicroelectronics
Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers
Data Sheet: L5991A
Description: IC REG CTRLR FLYBACK 16DIP
RoHS status: RoHS Compliant
Attribute Attribute Value
Manufacturer STMicroelectronics
Product Category PMIC - Voltage Regulators - DC DC Switching Controllers
Series -
Function Step-Up/Step-Down
Topology Flyback
Packaging Tube
Clock Sync No
Output Type Transistor Driver
Part Status Obsolete
Output Phases 1
Package / Case 16-DIP (0.300", 7.62mm)
Base Part Number L5991
Control Features Current Limit, Frequency Control, Soft Start
Duty Cycle (Max) 93%
Number of Outputs 1
Serial Interfaces -
Output Configuration Positive, Isolation Capable
Frequency - Switching Up to 1MHz
Operating Temperature -40°C ~ 150°C (TJ)
Synchronous Rectifier Yes
Supplier Device Package 16-DIP
Voltage - Supply (Vcc/Vdd) 7.6V ~ 20V
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