This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

L5991D013TR +BOM

Converter Offline Boost, Flyback Topology Up to 1MHz 16-SO

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

L5991D013TR
Datasheet:

L5991D013TR Datasheet (PDF)
Output Isolation:

Isolated
Internal Switch(s):

No
Topology:

Boost, Flyback
Voltage - Start Up:

15 V
EDA/CAD Models:

Request Free CAD Models for L5991D013TR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

L5991D013TR General Description

This primary controller I.C., L5991D013TR, is a game-changer for off-line and DC-DC power supply applications. Developed using BCD60II technology, it's designed to provide a fixed frequency current mode control that ensures stable and efficient operation. With its programmable soft start feature, the device can smoothly ramp up or down during power-up or power-down sequences, preventing any unwanted surge in current draw

Key Features

BUILT-IN PROTECTIONS AGAINST OVERCURRENT, OVERVOLTAGE
SELF-TEST AND FAULT DETECTION FUNCTIONS
PROGRAMMABLE SOFT START WITH AUTO-Restart
MAGNETIC SWITCHING FREQUENCY UP TO 1MHz

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)AC DC Converters, Offline Switches	Series	-
Output Isolation	Isolated	Internal Switch(s)	No
Voltage - Breakdown	-	Topology	Boost, Flyback
Voltage - Start Up	15 V	Voltage - Supply (Vcc/Vdd)	10V ~ 20V
Duty Cycle	93%	Frequency - Switching	Up to 1MHz
Fault Protection	Current Limiting, Over Voltage	Control Features	Frequency Control, Soft Start, Sync
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount
Base Product Number	L5991