Texas Instruments, LM5575MH/NOPB Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 16-Pin, TSSOP
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
1.5A
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
Maximum Switching Frequency
500 kHz
Pin Count
16
Package Type
TSSOP
Switching Regulator
Yes
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
Width
4.4mm
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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€ 96.30
€ 5.35 Each (Supplied in a Tube) (Exc. Vat)
€ 119.41
€ 6.63 Each (Supplied in a Tube) (inc. VAT)
Production pack (Tube)
18
€ 96.30
€ 5.35 Each (Supplied in a Tube) (Exc. Vat)
€ 119.41
€ 6.63 Each (Supplied in a Tube) (inc. VAT)
Stock information temporarily unavailable.
Production pack (Tube)
18
Stock information temporarily unavailable.
| quantity | Unit price |
|---|---|
| 18 - 45 | € 5.35 |
| 46+ | € 5.30 |
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products
Technical Document
Specifications
Brand
Texas InstrumentsMaximum Output Current
1.5A
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
Maximum Switching Frequency
500 kHz
Pin Count
16
Package Type
TSSOP
Switching Regulator
Yes
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
Width
4.4mm
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.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products