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LM5025MTCX/NOPB +BOM

LM5025MTCX/NOPB Active Clamp PWM Controller

Manufacturer:

TI
Mfr.Part #:

LM5025MTCX/NOPB
Datasheet:

LM5025MTCX/NOPB Datasheet (PDF)
Topology:

Active-clamp forward, Forward
Control Mode:

Feedforward
Duty Cycle (max) (%):

80
Switching Frequency (max) (kHz):

1000
EDA/CAD Models:

Request Free CAD Models for LM5025MTCX/NOPB

LM5025MTCX/NOPB General Description

The LM5025MTCX/NOPB is a versatile PWM controller that is designed for advanced power converters utilizing the active clamp and reset technique. By incorporating features like control outputs for main power switch and active clamp switch, this device provides the flexibility to adapt to various P-channel or N-channel clamp switch applications. With the active clamp technique, efficiency and power density are significantly improved compared to traditional methods, resulting in optimal performance and energy savings. Furthermore, the LM5025MTCX/NOPB boasts high-speed operation capabilities, making it ideal for high-frequency applications with minimal propagation delays. Its wide input range of 13 V to 90 V, along with features such as line undervoltage lockout, soft-start, and thermal shutdown, ensure reliable and safe operation in a variety of power supply designs

Key Features

Advanced Current Limiting
Voltage Regulator
Fault Tolerant Operation
Fast Transient Response
Synchronized Reset Capability
Precision Power Good Signal

Specifications

Topology	Active-clamp forward, Forward	Control mode	Feedforward
Duty cycle (max) (%)	80	Switching frequency (max) (kHz)	1000
Features	Current limiting, High-voltage startup, Leading edge blanking, Soft start, Supports NFET clamp, Supports PFET clamp, Thermal shutdown	UVLO thresholds on/off (V)	Programmable/2.5V
Operating temperature range (°C)	-40 to 125	Rating	Catalog
Gate drive (typ) (A)	3	Vin (max) (V)	15