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SP6850 Datasheet Green-Mode PWM Controller

Manufacturer: SYNC POWER

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Datasheet Details

Part number SP6850
Manufacturer SYNC POWER
File Size 400.67 KB
Description Green-Mode PWM Controller
Download Download datasheet SP6850 Download (PDF)

General Description

The SP6850 is the current mode PWM controller with green-mode power-saving operation, to meet the low standby-power needs of low-power SMPS.

This green-mode function enables the power supply to easily meet even the strictest power conservation requirements.

The functions such as the leading-edge blanking of the current sensing, internal slope compensation and the small package provide the high efficiency / low cost for SMPS power applications.

Overview

SP6850 Green-Mode PWM Controller.

Key Features

  • High-Voltage BiCMOS Process.
  • Very Low Startup Current (Typ ~ 8µA).
  • Under Voltage Lockout (UVLO ).
  • Current Mode Control with Cycle Peak.
  • Current Limiting.
  • Leading-Edge Blanking.
  • Programmable Switching Frequency.
  • Internal Slope Compensation.
  • Green-Mode Control for Power Saving.
  • Non-audible-noise Green Mode Control.
  • 300mA Driving Capability.
  • OVP (Over Voltage Protection) on Vcc Pin PIN.

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