LTC7803 Synchronous Step-Down Controllers

Analog Devices Inc. LTC7803 Synchronous Step-Down Controllers are high-performance, 100% duty cycle capable, synchronous step-down DC/DC switching regulator controllers that drive an all N-channel power MOSFET stage. Synchronous rectification increases efficiency, reduces power losses, and eases thermal requirements. A constant frequency current mode architecture allows a phase-lockable switching frequency of up to 3MHz. Analog Devices LTC7803 Synchronous Step-Down Controllers operate from a wide 4.5V to 40V input supply range.

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Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
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Minimum Operating Temperature
Maximum Operating Temperature
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Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
183In Stock
28,42 zł
21,91 zł
20,28 zł
18,48 zł
Min.: 1
Mult.: 1
Max.: 146
SMD/SMT MSOP-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
146In Stock
31,94 zł
24,60 zł
22,79 zł
20,77 zł
Min.: 1
Mult.: 1
Max.: 116
SMD/SMT QFN-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C AEC-Q100 LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
888In Stock
25,12 zł
19,27 zł
17,69 zł
16,15 zł
15,58 zł
Min.: 1
Mult.: 1
Max.: 710
SMD/SMT MSOP-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
144In Stock
31,77 zł
24,46 zł
22,66 zł
20,64 zł
Min.: 1
Mult.: 1
Max.: 115
SMD/SMT MSOP-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
71In Stock
31,77 zł
24,46 zł
22,66 zł
20,68 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
445In Stock
71On Order
31,94 zł
24,60 zł
22,79 zł
20,72 zł
19,23 zł
Min.: 1
Mult.: 1
Max.: 356
SMD/SMT MSOP-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
349In Stock
25,21 zł
Min.: 1
Mult.: 1
Max.: 279
SMD/SMT QFN-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
94In Stock
27,90 zł
21,47 zł
19,89 zł
18,13 zł
View
Min.: 1
Mult.: 1
SMD/SMT MSOP-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube
Analog Devices Switching Voltage Regulators 40V Low IQ, 3MHz Synchronous Step-Down Controller with Spread Spectrum
Datasheet
5In Stock
28,42 zł
21,91 zł
20,28 zł
18,39 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-16 Buck 800 mV to 40 V 20 A 1 Output 1.2 uA 100 kHz to 3 MHz - 40 C + 125 C LTC7803 Tube