STMicroelectronics UC3845BD1013TR, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

PWM Controllers, STMicroelectronics

Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics

Specifications
Attribute Value
Number of PWM Outputs 1
Control Method Current
Topology Boost, Flyback
Rise Time 50ns
Fall Time 50ns
Maximum Duty Cycle 50%
Maximum Switching Frequency 500 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Output Current 1 A
Height 1.25mm
Width 4mm
Length 5mm
Dimensions 5 x 4 x 1.25mm
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
Temporarily out of stock - back order for despatch 01/09/2020, delivery within 4 working days from despatch date
Price Each (On a Reel of 2500)
MYR 1.28
units
Per unit
Per Reel*
2500 +
MYR1.28
MYR3,200.00
*price indicative