MAX1921EUT15+T

$1.61

Description：IC REG BUCK 1.5V 400MA SOT6
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:2c67c9f36f57 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1921EUT15+T is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC REG BUCK 1.5V 400MA SOT6. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MAX1921EUT15+T

Description：IC REG BUCK 1.5V 400MA SOT6
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：1.5V
Voltage - Output (Max)：-
Current - Output：400mA
Frequency - Switching：Up to 1.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SOT-23-6
Supplier Device Package：SOT-6
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MAX1921EUT15+T

MAX1921EUT15+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX1921EUT15+T is a step-down DC/DC switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 2V to 5.5V and provides a fixed output voltage of 1.5V. The device delivers up to 400mA of output current using a proprietary current-limited control scheme. It integrates a 1.1A switch and features soft-start functionality. The component is housed in a SOT-23-6 surface-mount package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a 1.1A power switch with proprietary current-limited control for efficient step-down conversion
Includes built-in soft-start function to manage inrush current during startup
Delivers stable regulated output voltage from low input sources

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable electronic devices
Low-voltage embedded systems requiring regulated power
General-purpose power management in compact designs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact suffix and manufacturer documentation when sourcing, as availability may vary. Confirm that the specific part number matches the required fixed output voltage and package type. Ensure compatibility with your system's input voltage range and current demands before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring a compact, low-current step-down solution from a 2V to 5.5V source. It is suitable where space is limited due to the SOT-23-6 package. Ensure the load current does not exceed 400mA and that the input voltage remains within the specified operational range for proper regulation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX1920/MAX1921 family of step-down converters from Maxim Integrated, now part of Analog Devices. These devices are designed for high efficiency in small form factors. The MAX1921 variant specifically offers a fixed output configuration, simplifying design implementation for standard low-voltage rails.