AS1345B-BTDT-AD

$1.02

Description：IC REG BOOST ADJ 1A 8TDFN
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:346b29670b85 Category: Voltage Regulators - DC DC Switching Regulators Brand: ams-OSRAM USA INC.

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST ADJ 1A 8TDFN
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.9V
Voltage - Input (Max)：5V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：18V
Current - Output：1A (Switch)
Frequency - Switching：-
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-UFDFN
Supplier Device Package：8-TDFN (2x2)
Grade：-
Qualification：-

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AS1345B-BTDT-AD

Overview

The AS1345B-BTDT-AD is a high-efficiency DC-DC step-up converter manufactured by ams OSRAM. It integrates an internal N-channel and P-channel output isolation switch to achieve boost regulation. The device provides a positive adjustable output voltage up to 5V with a maximum output current of 1A. It is housed in an 8-UFDFN package, suitable for space-constrained designs.

Feature Summary

Integrates internal N-channel and P-channel output isolation switches for high efficiency
Provides positive adjustable output voltage capability
Designed as a high-efficiency DC-DC step-up converter

Applications

Space-constrained automotive electronics
Industrial control systems
Consumer electronic devices requiring step-up conversion

Procurement Notes

Verify the obsolete status of this component before procurement planning. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing design specifications if substituting. Check for lead time variations due to end-of-life status.

Selection Notes

Select this component for applications requiring a compact boost regulator with integrated isolation switches. Consider the 8-UFDFN package size for PCB layout constraints. Evaluate the 1A output current limit against load requirements. Verify input voltage range compatibility with the system power source.

Part Context

This part belongs to the AS1345 series of switching regulators from ams OSRAM. It is designed for efficient power management in portable and embedded systems. The series typically offers solutions for voltage boosting in low-power applications.