SC185JULTRT

NRND

Semtech Corporation

SYNCHRONOUS BUCK (STEP DOWN) SWITCHING REGULATOR, FIXED, 2.9V-5.5VIN, 1.8V/4A OUT, 1.75 MHZ, MLPQ-16

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NRND

Semtech Corporation

SYNCHRONOUS BUCK (STEP DOWN) SWITCHING REGULATOR, FIXED, 2.9V-5.5VIN, 1.8V/4A OUT, 1.75 MHZ, MLPQ-16

Technical Specifications

Parameters and characteristics for this part

Part	Current - Output	Number of Outputs	Voltage - Input (Min) [Min]	Function	Voltage - Output (Min/Fixed)	Output Type	Topology	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Mounting Type	Output Configuration	Package / Case	Voltage - Input (Max) [Max]
Semtech Corporation SC185BULTRT	4 A	1	2.9 V	Step-Down	1 V	1.81 mOhm	Buck	16-MLPQ-UT (3x3)	85 °C	-40 °C	1.5 MHz	Surface Mount	Positive	16-UFQFN Exposed Pad	5.5 V
Semtech Corporation SC185JULTRT	4 A	1	2.9 V	Step-Down	1.8 V	1.81 mOhm	Buck	16-MLPQ-UT (3x3)	85 °C	-40 °C	1.5 MHz	Surface Mount	Positive	16-UFQFN Exposed Pad	5.5 V
Semtech Corporation SC185QULTRT	4 A	1	2.9 V	Step-Down	3.3 V	1.81 mOhm	Buck	16-MLPQ-UT (3x3)	85 °C	-40 °C	1.5 MHz	Surface Mount	Positive	16-UFQFN Exposed Pad	5.5 V

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 1.31
		6000	$ 1.26
Newark	Each (Supplied on Cut Tape)	1	$ 1.83

General part information

Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 4A 16-UFQFN Exposed Pad

Technical documentation and resources