Switching Controllers – Mouser Liechtenstein

LTC7802 & LTC7802-3.3 Step-Down Controllers

Analog Devices Inc. LTC7802 and LTC7802-3.3 Step-Down Controllers are high-performance, dual-channel, step-down, synchronous DC-DC switching regulator controllers that drive all N-channel power MOSFET stages. Constant frequency current-mode architecture allows a phase-lockable switching frequency of up to 3MHz. Both the devices operate from a wide 4.5V to 40.0V input supply range. The LTC7802 provides an output voltage range from 0.8V to 99% of the input voltage. The LTC7802-3.3 provides a fixed 3.3V on channel 1, and 0.8V to 99% of the input voltage on channel 2. Power loss and supply noise are minimised by operating the two controller output stages out of phase.

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Qualification	Packaging
Switching Controllers 40V Low IQ Dual Buck CTL w/ 3.3VOUT1 LTC7802EUFDM-3.3#PBF Analog Devices 1: CHF 3.42 159In Stock	Mfr. Part No. LTC7802EUFDM-3.3#PBF Mouser Part No 584-7802EUFDM-33#PBF	Analog Devices	Switching Controllers 40V Low IQ Dual Buck CTL w/ 3.3VOUT1 Learn More about Analog Devices adi ltc7802 stepdown controllers	Datasheet	159In Stock	CHF 3.42 CHF 3.34 CHF 3.32	Min.: 1 Mult.: 1 Max.: 135	Buck	1 Output	100 kHz to 3 MHz	99 %	800 mV to 40 V	5 A	- 40 C	+ 125 C	SMD/SMT		Tube
Switching Controllers 40V, Low Iq Dual Phse Sych Stp-Dwn Cntlr LTC7802IUFDM#WPBF Analog Devices 1: CHF 6.82 20In Stock	Mfr. Part No. LTC7802IUFDM#WPBF Mouser Part No 584-7802IUFDM#WPBF	Analog Devices	Switching Controllers 40V, Low Iq Dual Phse Sych Stp-Dwn Cntlr Learn More about Analog Devices adi ltc7802 stepdown controllers	Datasheet	20In Stock	CHF 6.82 CHF 5.30 CHF 4.57 CHF 4.40 View CHF 4.25 CHF 4.14 CHF 4.05 CHF 3.84	Min.: 1 Mult.: 1	Buck	1 Output	100 kHz to 3 MHz	99 %	800 mV to 40 V	5 A	- 40 C	+ 125 C	SMD/SMT	AEC-Q100	Tube
Switching Controllers 40V, Low Iq Dual Phse Sych Stp-Dwn Cntlr LTC7802JUFDM#WPBF Analog Devices 1: CHF 7.33 13In Stock 365On Order	Mfr. Part No. LTC7802JUFDM#WPBF Mouser Part No 584-7802JUFDM#WPBF	Analog Devices	Switching Controllers 40V, Low Iq Dual Phse Sych Stp-Dwn Cntlr Learn More about Analog Devices adi ltc7802 stepdown controllers	Datasheet	13In Stock 365On Order	CHF 7.33 CHF 5.70 CHF 4.92 CHF 4.75 View CHF 4.59 CHF 4.48 CHF 4.38 CHF 4.16	Min.: 1 Mult.: 1	Buck	1 Output	100 kHz to 3 MHz	99 %	800 mV to 40 V	5 A	- 40 C	+ 150 C	SMD/SMT	AEC-Q100	Tube
Switching Controllers 40V, Low Iq Dual Phse Sych Stp-Dwn Cntlr LTC7802EUFDM#PBF Analog Devices 1: CHF 6.17 146In Stock	Mfr. Part No. LTC7802EUFDM#PBF Mouser Part No 584-LTC7802EUFDM#PBF	Analog Devices	Switching Controllers 40V, Low Iq Dual Phse Sych Stp-Dwn Cntlr Learn More about Analog Devices adi ltc7802 stepdown controllers	Datasheet	146In Stock	CHF 6.17 CHF 4.76 CHF 4.11 CHF 3.94	Min.: 1 Mult.: 1 Max.: 116	Buck	1 Output	100 kHz to 3 MHz	99 %	800 mV to 40 V	5 A	- 40 C	+ 125 C	SMD/SMT		Tube

LTC7802 & LTC7802-3.3 Step-Down Controllers

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