AS1321-T

$0.77

Description：IC REG BOOST 5V 1A SOT23-6
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR)

SKU:a289dab2e3ac Category: Voltage Regulators - DC DC Switching Regulators Brand: ams-OSRAM USA INC.

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 BOOST 5V 1A SOT23-6
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：1.5V
Voltage - Input (Max)：5V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1A (Switch)
Frequency - Switching：-
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-23-6
Grade：-
Qualification：-

Download product information

AS1321-T

Overview

The AS1321-T is a positive fixed-output boost switching regulator IC manufactured by ams-OSRAM USA INC. It provides a regulated 5V output with a maximum switch current of 1A. The device is housed in a compact SOT-23-6 package, designed for efficient voltage step-up applications in space-constrained electronic systems.

Feature Summary

Fixed 5V output regulation
Integrated 1A power switch
Compact SOT-23-6 footprint

Applications

Portable electronics
Battery-powered devices
Space-constrained circuits

Procurement Notes

Verify the manufacturer designation as ams-OSRAM USA INC. and confirm the SOT-23-6 package type. Ensure the part number matches AS1321-T-DG or equivalent variants. Check for obsolescence status and availability through authorized channels.

Selection Notes

Select this component for applications requiring a simple, fixed 5V boost from lower battery voltages. The integrated switch eliminates external inductor and diode requirements, simplifying design. Consider thermal performance and input voltage range relative to system constraints.

Part Context

This part belongs to the ams-OSRAM power management portfolio, specifically within their line of DC-DC converters. It complements other regulators like the AS1320-T, offering a standardized solution for low-power boosting needs in consumer and industrial electronics.

Replacement Considerations

Check for direct pin-compatible alternatives from ams-OSRAM such as the AS1320-T if different voltage outputs are required. Verify electrical specifications against current designs before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.