LM3224MM-ADJ/NOPB

$2.98

Description：IC REG BOOST ADJ 1.9A 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f7f2bae489d7 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM3224MM-ADJ/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 BOOST ADJ 1.9A 8VSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM3224MM-ADJ/NOPB

Description：IC REG BOOST ADJ 1.9A 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：7V
Voltage - Output (Min/Fixed)：1.26V
Voltage - Output (Max)：20V
Current - Output：1.9A (Switch)
Frequency - Switching：615kHz, 1.25MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-VSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM3224MM-ADJ/NOPB

LM3224MM-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM3224MM-ADJ/NOPB is a step-up PWM DC/DC converter manufactured by Texas Instruments. It operates with an input voltage range of 2.7V to 7V and provides an adjustable output voltage from 1.26V to 20V. The device supports a maximum switch current of 1.9A and features selectable switching frequencies of 615kHz or 1.25MHz. It utilizes an 8-VSSOP package and functions within a junction temperature range of -40°C to 125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated step-up topology for efficient voltage boosting
Selectable switching frequency options for design flexibility
Adjustable output voltage capability via external resistors
Built-in current limit protection for the power switch

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable devices requiring voltage boost
Single-cell lithium-ion battery charging systems
General-purpose DC-DC conversion in compact electronics
Industrial control modules with variable input sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with required thermal and electrical specifications. Confirm that the 8-VSSOP package dimensions align with the target PCB footprint. Cross-reference the NOPB designation to confirm lead-free compliance and RoHS status as per current regulatory standards.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed for boosting low input voltages up to 20V. The adjustable output allows customization for various load requirements. Consider the 1.9A switch current limit for load capacity planning. Ensure the chosen switching frequency matches EMI constraints and inductor size requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM3224 family of step-up converters, designed for high efficiency in space-constrained applications. It replaces older National Semiconductor designs under Texas Instruments' portfolio. The MM-ADJ variant specifically denotes the adjustable output version in the MSOP/VSSOP package format.