Specification	LMZ31710RVQR

Applications	ITE (Commercial)
Control Features	Active High, Enable
Current - Output (Max) [Max]	10 A
Efficiency	94 %
Features	OTP, UVLO, OCP
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	42-BQFN Module
Size / Dimension [x]	10.2 mm
Size / Dimension [x]	0.4 in
Size / Dimension [y]	10.2 mm
Size / Dimension [y]	0.4 in
Size / Dimension [z]	4.4 mm
Size / Dimension [z]	0.17 in
Supplier Device Package	42-B3QFN (10x10)
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max]	17 V
Voltage - Input (Min) [Min]	2.95 V
Voltage - Output 1 [Max]	5.5 V
Voltage - Output 1 [Min]	0.6 V

LMZ31710 Series

2.95V to 17V, 10A Step-Down Power Module with Current Sharing in 10x10x4.3mm QFN Package

Part	Applications	Type	Package / Case	Number of Outputs	Control Features	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Features	Efficiency	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Voltage - Input (Max) [Max]	Mounting Type	Supplier Device Package	Current - Output (Max) [Max]	Voltage - Output 1 [Max]	Voltage - Output 1 [Min]
Texas Instruments LMZ31710RVQT	ITE (Commercial)	Non-Isolated PoL Module	42-BQFN Module	1	Active High Enable	85 °C	-40 °C	2.95 V	OCP OTP UVLO	94 %	10.2 mm	0.4 in	4.4 mm	10.2 mm	0.17 in	0.4 in	17 V	Surface Mount	42-B3QFN (10x10)	10 A	5.5 V	0.6 V
Texas Instruments LMZ31710RVQR	ITE (Commercial)	Non-Isolated PoL Module	42-BQFN Module	1	Active High Enable	85 °C	-40 °C	2.95 V	OCP OTP UVLO	94 %	10.2 mm	0.4 in	4.4 mm	10.2 mm	0.17 in	0.4 in	17 V	Surface Mount	42-B3QFN (10x10)	10 A	5.5 V	0.6 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 15.43
		5	$ 14.54
		10	$ 14.18
		25	$ 13.71
		50	$ 13.37
		100	$ 13.03
		250	$ 12.60
	Digi-Reel®	1	$ 15.43
		5	$ 14.54
		10	$ 14.18
		25	$ 13.71
		50	$ 13.37
		100	$ 13.03
		250	$ 12.60
	Tape & Reel (TR)	500	$ 12.28
Texas Instruments	LARGE T&R	1	$ 14.47
		100	$ 12.64
		250	$ 9.74
		1000	$ 8.72

Description

General part information

LMZ31710 Series

The LMZ31710 power module is an easy-to-use integrated power solution that combines a 10-A DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile QFN package. This total power solution allows as few as three external components and eliminates the loop compensation and magnetics part selection process.

The 10 × 10 × 4.3 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design. The device achieves greater than 95% efficiency and excellent power dissipation capability with a thermal impedance of 13.3°C/W. The LMZ31710 offers the flexibility and the feature set of a discrete point-of-load design and is ideal for powering a wide range of ICs and systems. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.