LM21212AMHX-1/NOPB

$4.05

Description：IC REG BUCK ADJ 12A 20HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:6dbe2a50d601 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM21212AMHX-1/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 ADJ 12A 20HTSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM21212AMHX-1/NOPB

Description：IC REG BUCK ADJ 12A 20HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.95V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：5.5V
Current - Output：12A
Frequency - Switching：1MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package：20-HTSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM21212AMHX-1/NOPB

LM21212AMHX-1/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM21212AMHX-1/NOPB is a synchronous buck regulator from the LM21212 series, manufactured by Texas Instruments. It operates with an input voltage range of 2.95V to 5.5V and delivers up to 12A of output current. The adjustable output voltage spans from 600mV to 5.5V. The device supports switching frequencies between 300kHz and 1.55MHz. It is housed in a 20-HTSSOP package and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification for high efficiency
Frequency synchronization capability
Voltage mode control architecture

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for processors
FPGA power supply systems
Industrial equipment power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'AMHX' against the manufacturer's official documentation to confirm the tape and reel packaging configuration. Ensure the component designation matches the exact part number required for your bill of materials. Cross-reference the datasheet revision history to validate electrical characteristics before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing systems requiring high current density from low input voltages. The wide frequency adjustment allows optimization for external component size versus noise performance. Verify that the thermal requirements of the HTSSOP-20 package are met by the PCB layout design for the intended load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM21212 family of high-efficiency synchronous buck regulators. It shares architectural similarities with other members like the LM21212MH-1/NOPB but differs in packaging and specific operational parameters defined by the manufacturer's product line structure.