Texas Instruments, LM25575MH/NOPB Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, TSSOP

RS Stock No.: 288-774Brand: Texas InstrumentsManufacturers Part No.: LM25575MH/NOPB
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Technical documents

Specifications

Brand

Texas Instruments

Maximum Output Current

1.5A

Regulator Function

Buck Controller, Inverting

Minimum Input Voltage

6 V

Maximum Input Voltage

42 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

16

Maximum Switching Frequency

1000 kHz

Package Type

TSSOP

Switching Regulator

Yes

Width

4.4mm

Minimum Operating Temperature

-40 °C

Height

0.9mm

Efficiency

90%

Dimensions

5 x 4.4 x 0.9mm

Maximum Operating Temperature

+125 °C

Length

5mm

Product details

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.

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Texas Instruments, LM25575MH/NOPB Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, TSSOP
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Available in multiples of 1
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P.O.A.

Texas Instruments, LM25575MH/NOPB Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, TSSOP
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

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quantityUnit price
1 - 9P.O.A.
10 - 49P.O.A.
50 - 99P.O.A.
100 - 249P.O.A.
250+P.O.A.

Technical documents

Specifications

Brand

Texas Instruments

Maximum Output Current

1.5A

Regulator Function

Buck Controller, Inverting

Minimum Input Voltage

6 V

Maximum Input Voltage

42 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

16

Maximum Switching Frequency

1000 kHz

Package Type

TSSOP

Switching Regulator

Yes

Width

4.4mm

Minimum Operating Temperature

-40 °C

Height

0.9mm

Efficiency

90%

Dimensions

5 x 4.4 x 0.9mm

Maximum Operating Temperature

+125 °C

Length

5mm

Product details

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.