AP3118GSTR-G1

$1.42

Description：ACDC SINGLE ENDED CONT SSOP-9
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9fb436f7e510 Category: DC DC Switching Controllers Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：ACDC SINGLE ENDED CONT SSOP-9
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：PWM
Function：Step-Down
Output Configuration：Positive
Topology：-
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：10V ~ 28V
Frequency - Switching：120kHz
Duty Cycle (Max)：80%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：10-SOP (0.154", 3.90mm Width), 9 Leads
Supplier Device Package：9-SSOP
Grade：-
Qualification：-

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AP3118GSTR-G1

Overview

The AP3118GSTR-G1 is a single-ended AC/DC converter manufactured by Diodes Incorporated, designed for non-isolated power supply applications. It operates with a PWM topology and features a fixed switching frequency of 65 kHz. The device supports an input voltage range from 10 V to 28 V and delivers a maximum output current of 500 mA. It provides a regulated output voltage of 10.5 V with a maximum duty cycle of 80%. The IC functions within a temperature range of -40°C to +85°C and is housed in an SSOP-9 package.

Feature Summary

Implements current mode PWM control for efficient AC/DC conversion
Designed for non-isolated single-ended converter topologies
Integrates protection mechanisms including overcurrent handling

Applications

Non-isolated AC/DC power supplies
Single-ended converter circuits
General purpose power management modules

Procurement Notes

Verify the specific suffix G1 against the manufacturer's latest documentation to confirm pinout and electrical specifications match the design requirements. Ensure the SSOP-9 package dimensions are compatible with the target PCB layout. Confirm that the 65 kHz switching frequency aligns with EMI constraints and transformer selection criteria for the intended application environment.

Selection Notes

Select this component when a non-isolated AC/DC solution is required with a fixed 10.5 V output. The 500 mA output capability suits low-power applications. Consider the 65 kHz frequency for magnetics design. Verify thermal performance within the specified operating temperature range and ensure the input voltage stays within the 10 V to 28 V limits during all operational conditions.

Part Context

This part belongs to the AC/DC converters category under Power Management ICs (PMIC). It is produced by Diodes Incorporated using Silicon technology. The product line focuses on switching controllers and converters for various power management needs.