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All Products > Semiconductors > Power Management ICs > Voltage Regulators - Switching Regulators

Texas Instruments TPS54140A 1.5A, 42V Step Down SWIFT™ DC/DC Converter

Texas Instruments TPS54140A SWIFT™ DC/DC Converter is a 1.5A, 42V step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116μA. Shutdown supply current is reduced to 1.3μA using the enable pin. A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition. TPS545140A DC/DC converters are ideal for use in 12V and 24V industrial and commercial low power systems as well as video, GPS, and entertainment aftermarket auto accessories.

Category   Semiconductors >  Power Management ICs >  Voltage Regulators - Switching Regulators

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Texas Instruments TPS54140ADGQR
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595-TPS54140ADGQR


To purchase full reel, order in multiples of 2500:
Texas Instruments Voltage Regulators - Switching Regulators 3.5-42Vin,1.5A SD Converter
Datasheet 3,363
In Stock
Alternative Packaging
Cut Tape
1: $3.00
10: $2.69
25: $2.51
50: $2.38
100: View
2,500: $1.41

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
SMD/SMT HVSSOP-10 0.8 V to 39 V 1.5 A 1 Output 42 V Buck 3.5 V 100 kHz to 2.5 MHz + 150 C TPS54140A
Texas Instruments TPS54140ADRCT
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595-TPS54140ADRCT


To purchase full reel, order in multiples of 250:
Texas Instruments Voltage Regulators - Switching Regulators 3.5-42Vin,1.5A SD Converter
Page 611

Datasheet
615
In Stock
Alternative Packaging
Cut Tape
1: $3.45
10: $3.10
25: $2.89
50: $2.74
Reel
250: $2.41
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
SMD/SMT VSON-10 0.8 V to 39 V 1.5 A 1 Output 42 V Buck 3.5 V 100 kHz to 2.5 MHz + 150 C TPS54140A
Texas Instruments TPS54140ADGQ
 Enlarge
Texas Instruments Voltage Regulators - Switching Regulators 3.5-42Vin,1.5A SD Converter
Page 611

Datasheet
311
In Stock
Alternative Packaging
1: $3.60
10: $3.23
25: $3.01
50: $2.85
100: View



Min.: 1
Mult.: 1
SMD/SMT HVSSOP-10 0.8 V to 39 V 1.5 A 1 Output 42 V Buck 3.5 V 100 kHz to 2.5 MHz + 150 C TPS54140A
Texas Instruments TPS54140ADRCR
 Enlarge
Texas Instruments Voltage Regulators - Switching Regulators 3.5-42Vin,1.5A SD Converter
Datasheet Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
Reel
3,000: $1.41



Min.: 3,000
Mult.: 3,000
Reel: 3,000
SMD/SMT VSON-10 0.8 V to 39 V 1.5 A 1 Output 42 V Buck 3.5 V 100 kHz to 2.5 MHz + 150 C TPS54140A
Compare up to 20 parts.
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