LM3691TL-0.75/NOPB

$1.36

Description：IC REG BUCK 0.75V 1A 6DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e12d0b6eab1d Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM3691TL-0.75/NOPB is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 0.75V 1A 6DSBGA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM3691TL-0.75/NOPB

Description：IC REG BUCK 0.75V 1A 6DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.3V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.75V
Voltage - Output (Max)：-
Current - Output：1A
Frequency - Switching：4MHz
Synchronous Rectifier：Yes
Operating Temperature：-30°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-WFBGA, DSBGA
Supplier Device Package：6-DSBGA (1.5x1.3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM3691TL-0.75/NOPB

LM3691TL-0.75/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3691TL-0.75/NOPB is a high-accuracy, miniature step-down DC-DC converter manufactured by Texas Instruments. It operates within an input voltage range of 2.3 V to 5.5 V and delivers up to 1 A of output current. The device features a fixed output voltage of 750 mV and utilizes a synchronous buck topology with a switching frequency of 4 MHz. Packaged in a compact 6-DSBGA (1.5x1.3 mm) format, it supports surface-mount installation. The component functions reliably across an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for efficient power conversion
Miniature 6-pin DSBGA package design
High accuracy regulation capabilities

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices
Battery-powered systems
Space-constrained circuit designs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct output voltage and package type. Confirm RoHS compliance status through manufacturer documentation. Check current lifecycle status as availability may vary. Ensure compatibility with existing PCB footprint and thermal management requirements before integration into production workflows.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a small form factor and high efficiency are required for low-voltage applications. The 4 MHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the fixed 750 mV output meets system requirements, as adjustable variants exist within the same family. Consider thermal dissipation needs given the small package size under full load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3691 series of high-accuracy, miniature step-down converters designed for portable applications. It shares core architecture with other variants in the series but differs in fixed output voltage settings. The series targets markets requiring efficient power management in limited space environments.