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STR-A6169 - Off-Line PRC Controllers

Download the STR-A6169 datasheet PDF. This datasheet also covers the STR-A6100 variant, as both devices belong to the same off-line prc controllers family and are provided as variant models within a single manufacturer datasheet.

Description

The STR-A6100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PRC controller IC.

PRC (Pulse Ratio Control) controls on-time with fixed off-time.

The IC includes a startup circuit and a standby function to achieve the low standby power.

Features

  • helps to realize low component counts, and high performance-to-cost power supply. Package DIP8 Not to Scale S/OCP 1 VCC 2 GND FB/OLP 4 8D 7D 6 5 ST Features.
  • Current Mode Type Pulse Ratio Control.
  • Auto Standby Function Normal Operation ------------------------------ PRC Mode Standby ---------------------------- Burst Oscillation Mode.
  • No Load Power Consumption < 40mW.
  • Leading Edge Blanking Function.
  • Auto Bias Function.
  • Protections Overcurrent Protection (OCP); p.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STR-A6100-Sanken.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STR-A6169
Manufacturer Sanken
File Size 853.77 KB
Description Off-Line PRC Controllers
Datasheet download datasheet STR-A6169 Datasheet

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Other Datasheets by Sanken

Part Number Description
STR-A6100 Off-Line PRC Controllers
STR-A6131 Off-Line PRC Controllers
STR-A6131M Off-Line PRC Controllers
STR-A6132 Off-Line PRC Controllers
STR-A6151 Off-Line PRC Controllers

Full PDF Text Transcription

Click to expand full text
Off-Line PRC Controllers with Integrated Power MOSFET STR-A6100 Series General Descriptions The STR-A6100 series are power ICs for switching power supplies, incorporating a MOSFET and a current mode PRC controller IC. PRC (Pulse Ratio Control) controls on-time with fixed off-time. The IC includes a startup circuit and a standby function to achieve the low standby power. The rich set of protection features helps to realize low component counts, and high performance-to-cost power supply.
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