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See Technical Specifications

LM25180QNGURQ1 +BOM

Automotive 42-VIN PSR flyback converter with 65-V, 1.5-A integrated power MOSFET

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM25180QNGURQ1
Datasheet:

LM25180QNGURQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Function:

Step-Up/Step-Down
Output Configuration:

Positive and Negative
Topology:

Flyback
EDA/CAD Models:

Request Free CAD Models for LM25180QNGURQ1

LM25180QNGURQ1 General Description

In addition to its efficient operation, the LM25180QNGURQ1 offers a range of protective features, including internal or programmable soft start, input undervoltage lockout (UVLO), thermal shutdown protection, and hiccup-mode overcurrent fault protection. With these safeguards in place, the converter can reliably protect itself and the connected load from potentially damaging operating conditions

Key Features

Internal power-on reset (POR) and power-good (PWRGD)
Overcurrent protection with fast response time
Fully programmable soft-start and overcurrent protection
Silicon phototriac (SiPT) or optocoupler for isolation
Adjustable output voltage range from 0.6 to 15 V
Pulse-width modulation (PWM) with adjustable frequency range

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators	Series	Automotive, AEC-Q100
Function	Step-Up/Step-Down	Output Configuration	Positive and Negative
Topology	Flyback	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	4.5V
Voltage - Input (Max)	42V	Voltage - Output (Min/Fixed)	1.21V
Voltage - Output (Max)	65V (Switch)	Current - Output	-
Frequency - Switching	12kHz ~ 350kHz	Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount, Wettable Flank
Base Product Number	LM25180