AS1374-BWLT1214

Description：IC REG LINEAR 1.2V/1.4V 6-WLCSP
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR)

SKU:adce86d7324f Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: ams-OSRAM USA INC.

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Product introduction

AS1374-BWLT1214 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists ams-OSRAM USA INC.. Its product description is IC REG LINEAR 1.2V/1.4V 6-WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AS1374-BWLT1214

Description：IC REG LINEAR 1.2V/1.4V 6-WLCSP
Series：-
Mfr：ams-OSRAM USA INC.
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.2V, 1.4V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：200mA, 200mA
Current - Quiescent (Iq)：90 µA
Current - Supply (Max)：-
PSRR：85dB ~ 50dB (1kHz ~ 100kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：6-UFBGA, WLCSP
Supplier Device Package：6-WLCSP
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AS1374-BWLT1214

AS1374-BWLT1214

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AS1374-BWLT1214 is a dual low-dropout linear regulator providing two independent outputs with preset voltages of 1.2V and 1.8V. It delivers up to 200mA per channel with an input voltage range of 2V to 5.5V. Key electrical characteristics include a quiescent current of 30µA, output noise of 20µVRMS (100Hz-100kHz), and power-supply rejection ratio exceeding 85dB at 1kHz. The device operates within a temperature range of -40°C to +85°C and utilizes a 6-bump WLP package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Dual independent outputs with active-high enable pins for individual control
Ultra-low noise architecture optimized for sensitive analog circuits
High power-supply rejection ratio ensuring stable performance under varying supply conditions
Integrated overcurrent and thermal protection mechanisms

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Mobile phones and wireless communication devices
Personal digital assistants and handheld computers
Bluetooth portable radios and accessories
Digital cameras and personal audio devices

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific ordering code AS1374-BWLT1214 against the manufacturer's official documentation to confirm the 1.2V/1.8V output configuration. Ensure compatibility with the required 6-bump WLP footprint during PCB layout. Confirm that the application environment remains within the specified operating temperature range of -40°C to +85°C for guaranteed performance.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when space-constrained designs require dual regulated rails from a single package. The ultra-low noise specification makes it suitable for powering RF sections or precision analog sensors. Verify that the load requirements do not exceed 200mA per channel and that the input voltage stays within the 2V to 5.5V operational window.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the AS1374 series of dual LDO regulators manufactured by austriamicrosystems AG. The series is designed for portable battery-powered applications requiring high efficiency and minimal board space. The 6-bump WLP package provides a compact solution compared to traditional leaded packages.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains the same 6-bump WLP pinout and voltage specifications to avoid redesigning the printed circuit board.

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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.