Mfr Part #:

E-L5991A

Name: E-L5991A
Brand: STMicroelectronics
SKU: E-L5991A

Mfr Name: STMicroelectronics

Description:

IC REG CTRLR FLYBACK 16DIP

Stock on Request

E-L5991A Description

Short technical summary and product information.

IC REG CTRLR FLYBACK 16DIP

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

L5991A

STMicroelectronics

IC REG CTRLR FLYBACK 16DIP

Category	DC DC Switching Controllers
Manufacturer Name	STMicroelectronics
Clock Sync	No
Control Features	Current Limit, Frequency Control, Soft Start
Duty Cycle (Max)	93%
Frequency	Up to 1MHz
Function	Step-Up/Step-Down
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature	-40°C ~ 150°C (TJ)
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Supplier Device Package	16-DIP
Synchronous Rectifier	Yes
Topology	Flyback
Voltage	7.6V ~ 20V