Electronic/Electrical Parts and Controll Equipments
63-7691-85 STMicroelectronics UC3843BN, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP UC3843BN
model:
63-7691-85
brand:
STMicroelectronics
Product Description
Product Model: 63-7691-85Product Brand: STMicroelectron […]
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Product Details
Product Model: 63-7691-85
Product Brand: STMicroelectronics
Features
- 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-***ed, such as fly-back, forward or quasi-resonant controllers, and double-***ed 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.
Spec
- Quantity:1set(50pieces)
- Number of PWM Outputs : 1
- Control Method : Current
- Topology : Boost, Flyback, Forward
- Rise Time : 50ns
- Fall Time : 50ns
- Maximum Duty Cycle : 100%
- Maximum Switching Frequency : 500 kHz
- Mounting Type : Through Hole
- Package Type : PDIP
- Pin Count : 8
- Output Current : 1 A
- Minimum Operating Temperature : -40 °C
- CODE No.:168-6410
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