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See Technical Specifications

LM25118MHX/NOPB +BOM

frequency switching regulator

Manufacturer:

Texas Instruments
Mfr.Part #:

LM25118MHX/NOPB
Datasheet:

LM25118MHX/NOPB Datasheet (PDF)
Topology:

Buck-Boost
Vin (min) (V):

3
Vin (max) (V):

42
Vout (max) (V):

38
EDA/CAD Models:

Request Free CAD Models for LM25118MHX/NOPB

LM25118MHX/NOPB General Description

The LM25118MHX/NOPB is a highly efficient Buck-Boost switching regulator controller designed to deliver exceptional performance and cost-efficiency with minimal external components. Its wide voltage range and dual-mode operation make it an ideal choice for automotive applications, maintaining output voltage regulation even when the input voltage varies widely. The transition from buck to boost mode ensures optimal conversion efficiency and glitch-free output, providing reliable power regulation across a range of input voltages. With integrated drivers for the high-side buck MOSFET and low-side boost MOSFET, this controller offers ease of use and versatile functionality

Key Features

Wide range of applications and industries
Fast response time and low latency
Robust and reliable system integration
Multi-functional and scalable architecture
Easy to implement and maintain
Highly flexible and customizable

Application

Robust and reliable design
Customizable features available
Suitable for demanding applications

Specifications

Topology	Buck-Boost	Vin (min) (V)	3
Vin (max) (V)	42	Vout (max) (V)	38
Vout (min) (V)	1.23	Duty cycle (max) (%)	98
Switching frequency (min) (kHz)	50	Switching frequency (max) (kHz)	500
Iq (typ) (mA)	4.5	Features	Enable, Frequency synchronization
Iout (max) (A)	10	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Type	Controller