AP3129W6-7

$0.97

Description：ACDC SINGLE ENDED CONT SOT26 T&R
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8d14f28d1d52 Category: Power Management - Specialized Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：ACDC SINGLE ENDED CONT SOT26 T&R
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：Controller, ACDC Switching Power Supplies
Current - Supply：900µA
Voltage - Supply：9V ~ 26V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-26 (Type CJ)
Grade：-
Qualification：-

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AP3129W6-7

Overview

The AP3129W6-7 is a multi-mode peak-current-mode PWM controller for flyback AC-DC converters, designed specifically for IoT and low-power applications. It provides high efficiency at light load. The device operates within an input supply voltage minimum of 9 V. It supports a maximum operating temperature of +85 C and a minimum operating temperature of -40 C. The component utilizes SMD/SMT mounting style in a SOT-26 (Type CJ) package.

Feature Summary

Multi-mode peak-current-mode PWM control architecture
High efficiency optimization at light load conditions
Internal slope compensation implementation
Non-audible-noise green-mode control capability

Applications

IoT power supplies
Low-power AC-DC converters
Flyback converter designs

Procurement Notes

Verify the specific datasheet version and environmental compliance documentation prior to procurement. Confirm that the SOT-26 (Type CJ) package matches the design requirements. Ensure the operating temperature range of -40 C to +85 C aligns with the target application environment. Cross-reference the manufacturer part number AP3129W6-7 with official Diodes Incorporated records to confirm current production status and availability.

Selection Notes

Select this component for applications requiring high efficiency at light loads, such as IoT devices. The internal slope compensation and non-audible-noise features make it suitable for sensitive environments. Consider the SOT-26 package size and the 9 V minimum input voltage when designing the circuit. Verify thermal management capabilities for the +85 C maximum operating temperature constraint.

Part Context

This component belongs to the Diodes Incorporated PMIC - Power Management ICs category, specifically under AC/DC Converters. It is classified as a switching power supply controller. The product line focuses on highly integrated solutions for modern power management needs.