LT1269CQ#TRPBF

$8.35

Description：IC REG BUCK BOOST ADJ 4A DDPAK-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:6112c8d3d9cb Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK BOOST ADJ 4A DDPAK-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost, Buck-Boost, Flyback
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.5V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：1.244V
Voltage - Output (Max)：60V (Switch)
Current - Output：4A (Switch)
Frequency - Switching：100kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 100°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package：DDPAK-5

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LT1269CQ#TRPBF

Overview

The LT1269CQ#TRPBF is a high-efficiency switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3.5 V to 30 V and delivers up to 4 A output current. The device features adjustable output voltage starting from 1.24 volts. It supports operation temperatures from 0°C to +100°C and has a quiescent current of 7 mA.

Feature Summary

High efficiency switching regulation
Adjustable output voltage configuration
Integrated shutdown capability

Applications

Power supply designs
Battery charger circuits

Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the CQ grade temperature range meets system requirements. Ensure compatibility with the required output current specifications for the target application design.

Selection Notes

Select this component for applications requiring high current delivery within a wide input voltage window. Consider the thermal performance in DDPAK packages for heat dissipation needs. Verify that the adjustable output range aligns with the specific voltage requirements of the load circuit.

Part Context

This part belongs to the LT1269 series of high-efficiency switching regulators from Analog Devices. It is designed for robust power management tasks where efficiency and current capacity are critical. The series typically includes variants with different packaging options to suit various assembly processes.