LM3691TL-2.5/NOPB

$1.60

Description：IC REG BUCK 2.5V 1A 6DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1a9452e223ee Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM3691TL-2.5/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 2.5V 1A 6DSBGA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM3691TL-2.5/NOPB

Description：IC REG BUCK 2.5V 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)：2.5V
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-2.5/NOPB

LM3691TL-2.5/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3691TL-2.5/NOPB is a high-accuracy, miniature synchronous 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 2.5 V output voltage and utilizes a 4 MHz switching frequency. It is housed in a compact 6-pin DSBGA package measuring 1.5 x 1.3 mm. The component supports operation across a temperature range of -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 for stable output
Fixed output voltage configuration

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices
Battery-powered systems
Space-constrained embedded applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix and manufacturer details against official Texas Instruments documentation to ensure compatibility with system requirements. Confirm that the fixed 2.5 V output aligns with load specifications. Check for obsolescence status or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5 V output is required alongside a 1 A current capability. Ensure the input supply remains between 2.3 V and 5.5 V. Consider the 4 MHz switching frequency for smaller external passive components. Verify thermal performance within the specified operating temperature range for the target application environment.

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 common architectural features with other variants in the family, differing primarily in fixed output voltage settings. The series emphasizes small form factor integration suitable for modern mobile and handheld electronics.