Specification	LTC3375IUK#PBF

Current - Output	1 A
Frequency - Switching	2 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	8
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	48-WFQFN Exposed Pad
Supplier Device Package	48-QFN (7x7)
Synchronous Rectifier	False
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.7 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.425 V

LTC3375 Series

Part	Voltage - Input (Min) [Min]	Supplier Device Package	Output Configuration	Topology	Current - Output	Frequency - Switching	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Min/Fixed)	Number of Outputs	Package / Case	Function	Output Type	Voltage - Output (Max) [Max]	Mounting Type
Analog Devices Inc./Maxim Integrated LTC3375HUK#TRPBF	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3375HUK#PBF	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3375EUK#PBF	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3375IUK#PBF	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3375EUK#TRPBF	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3375EUK	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3375IUK#TRPBF	2.7 V	48-QFN (7x7)	Positive	Buck	1 A	2 MHz	5.5 V	-40 °C	150 °C	0.425 V	8	48-WFQFN Exposed Pad	Step-Down	Adjustable	5.5 V	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	52	$ 15.93	1m+

Description

General part information

LTC3375 Series

The LTC3375 is a digitally programmable high efficiency multioutput power supply IC. The DC/DCs consist of eight synchronous buck converters (IOUTup to 1A each) all powered from independent 2.25V to 5.5V input supplies.DC/DC enables, output voltages, operating modes, and phasing may all be independently programmed over I2C or used in standalone mode via simple I/O with power-up defaults. The DC/DCs may be used independently or in parallel to achieve higher output currents of up to 4A per output with a shared inductor. Alarm levels for high die temperature may also be programmed via I2C with a maskable IRQ output for monitoring DC/DC and system faults.Pushbutton ON/OFF/RESET control, power-on reset, and a watchdog timer provide flexible and reliable power-up sequencing and system monitoring. The LTC3375 is available in a low profile 48-lead 7mm × 7mm QFN package.ApplicationsGeneral Purpose Multichannel Power SuppliesIndustrial/Automotive/Communications

Documents

Technical documentation and resources

R415 Reliability Data

Reliability Data

LTC3375IUK#PBF | Datasheet

Datasheet