Texas Instruments, LM5576MH/NOPB Step-Down Switching Regulator, 1-Channel 3A Adjustable 20-Pin, TSSOP

RS Stock No.: 121-8269Brand: Texas InstrumentsManufacturers Part No.: LM5576MH/NOPB
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Technical documents

Specifications

Maximum Output Current

3A

Regulator Function

Buck Controller, Inverting

Minimum Input Voltage

6 V

Maximum Input Voltage

75 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

20

Maximum Switching Frequency

500 kHz

Package Type

TSSOP

Switching Regulator

Yes

Height

0.9mm

Width

4.4mm

Minimum Operating Temperature

-40 °C

Dimensions

6.5 x 4.4 x 0.9mm

Maximum Operating Temperature

+125 °C

Length

6.5mm

Country of Origin

United Kingdom

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.

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

₪ 44.721

Each (In a Tube of 73) (ex VAT)

₪ 52.324

Each (In a Tube of 73) (inc VAT)

Texas Instruments, LM5576MH/NOPB Step-Down Switching Regulator, 1-Channel 3A Adjustable 20-Pin, TSSOP

₪ 44.721

Each (In a Tube of 73) (ex VAT)

₪ 52.324

Each (In a Tube of 73) (inc VAT)

Texas Instruments, LM5576MH/NOPB Step-Down Switching Regulator, 1-Channel 3A Adjustable 20-Pin, TSSOP
Stock information temporarily unavailable.

Buy in bulk

quantityUnit pricePer Tube
73 - 292₪ 44.721₪ 3,264.62
365 - 657₪ 38.568₪ 2,815.45
730+₪ 35.841₪ 2,616.39

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Technical documents

Specifications

Maximum Output Current

3A

Regulator Function

Buck Controller, Inverting

Minimum Input Voltage

6 V

Maximum Input Voltage

75 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

20

Maximum Switching Frequency

500 kHz

Package Type

TSSOP

Switching Regulator

Yes

Height

0.9mm

Width

4.4mm

Minimum Operating Temperature

-40 °C

Dimensions

6.5 x 4.4 x 0.9mm

Maximum Operating Temperature

+125 °C

Length

6.5mm

Country of Origin

United Kingdom

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.