LT1370CR#PBF

$16.58

Description：IC REG BUCK BOOST ADJ 6A DDPAK-7
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:4030d9a09a63 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 6A DDPAK-7
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：30V
Voltage - Output (Min/Fixed)：1.245V
Voltage - Output (Max)：35V (Switch)
Current - Output：6A (Switch)
Frequency - Switching：500kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
Supplier Device Package：DDPAK-7

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LT1370CR#PBF

Overview

The LT1370CR#PBF is a high-efficiency switching regulator manufactured by Analog Devices Inc., housed in a DDPAK-7 surface-mount package. It supports multiple topologies including Boost, Buck, Cuk, Flyback, Forward, and Inverting configurations. The device operates with an input voltage range of 2.7 V to 30 V and delivers a switch current of 6 A. It features a fixed switching frequency of 500 kHz and adjustable output voltage starting from 1.245 V. The component draws a static current of 4.5 mA and functions within a temperature range of 0°C to +70°C.

Feature Summary

Supports versatile DC-DC conversion topologies including buck, boost, inverting, and flyback configurations.

Applications

General-purpose power supply design requiring flexible topology selection
Battery-powered systems utilizing step-up or step-down regulation
Industrial control circuits needing isolated or non-isolated voltage conversion

Procurement Notes

Verify the specific suffix and package type against the official datasheet to ensure compatibility with the intended PCB footprint and thermal requirements. Confirm that the operating temperature range meets the application environment specifications. Check for RoHS compliance status as indicated in the manufacturer documentation before finalizing procurement orders.

Selection Notes

Select this component when a single IC must support various converter topologies such as buck, boost, or inverting modes. The 6 A switch current capability suits moderate power applications. Ensure the 500 kHz frequency aligns with external component size constraints and electromagnetic interference requirements for the target system design.

Part Context

This part belongs to the LT1370 series of high-frequency current mode switching regulators. It is designed for applications requiring high efficiency and flexibility in power conversion architectures. The CR#PBF designation indicates a commercial temperature grade variant in a leaded plastic package.