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Manufacturer : Texas Instruments
Manufacturer Part No : LM25575MH/NOPB
Enrgtech Part No : ET10001225
Product Range : PolySwitch RXEF Series

Texas Instruments, LM25575MH/NOPB Step-Down Switching Regulator 1.5A Adjustable 16-Pin, TSSOP, Buck Controller

SIMPLE SWITCHER® Step-Down Regulators, LM557x & LM2557x Series The LM557x and LM2557x are easy to use high-performance SIMPLE SWITCHER® buck regulators which allow design engineers to design and optimize a robust power supply using a minimum set of components. Integrated N-channel MOSFET Ultra-Wide Input Voltage Range up to 42V/75V Emulated current mode for fast transient response Adjustable Output Voltage as Low as 1.225V 1.5% Feedback Reference Accuracy Operating frequency adjustable between 50kHz and 500kHz with single resistor Adjustable soft-start SIMPLE SWITCHER® Regulators, Texas Instruments Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

Product Information

Number of Outputs : 1
Dimensions : 5 x 4.4 x 0.9mm
Mounting Type : Surface Mount
Efficiency : 90%
Maximum Operating Temperature : +125 °C
Maximum Switching Frequency : 1000 kHz
Output Type : Adjustable
Height : 0.9mm
Width : 4.4mm
Length : 5mm
Maximum Input Voltage : 42 V
Package Type : TSSOP
Regulator Function : Buck Controller, Inverting
Minimum Operating Temperature : -40 °C
Minimum Input Voltage : 6 V
Maximum Output Current : 1.5A
Pin Count : 16
rohs : RoHS Certificate of Compliance
Switching Regulator : Yes

Technical Documents


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