ATDC2934

$5.44

Description：IC REG BUCK ADJ 600MA SOT23-6
Series：-
Mfr：Analog Technologies
Package：Strip

SKU:db8f53bcb9f1 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Technologies

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 600MA SOT23-6
Series：-
Mfr：Analog Technologies
Package：Strip
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：5V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：20V
Current - Output：600mA
Frequency - Switching：1.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

Download product information

ATDC2934

Overview

The ATDC2934 is a current-mode PWM step-down DC/DC converter manufactured by Analog Technologies. It features an integrated 0.9Ω internal power MOSFET and supports a wide input voltage range from 5V to 42V. The device delivers up to 600mA of output current with a switching frequency of 1.2MHz. It includes synchronous rectification for improved efficiency. The component operates within a temperature range of -40°C to +85°C and has a maximum output voltage of 20V.

Feature Summary

Current-mode PWM control architecture
Integrated 0.9Ω internal power MOSFET
Synchronous rectification design
Wide input voltage capability

Applications

Industrial power supply systems
Battery-powered equipment
Point-of-load regulation modules

Procurement Notes

Verify the manufacturer designation carefully, as Analog Technologies differs from Analog Devices. Confirm the specific package type and pinout compatibility with your PCB layout before ordering. Ensure the application requirements align with the 42V maximum input limit and 600mA current capacity specifications provided in the official documentation.

Selection Notes

Select this component when a compact solution is required for stepping down higher voltages (up to 42V) to lower levels. The integrated MOSFET reduces external component count compared to non-integrated alternatives. Consider the 1.2MHz switching frequency for balancing efficiency and passive component size. Verify thermal performance under maximum load conditions given the internal switch resistance.

Part Context

This part belongs to the family of step-down DC/DC converters designed for high-efficiency power management. Unlike linear regulators, it utilizes switching topology to minimize heat dissipation during significant voltage drops. The integration of the power switch simplifies board space constraints in dense electronic assemblies requiring reliable voltage conversion from varying input sources.