Specification	TPS82671SIPT

Applications	ITE (Commercial)
Control Features	Active High, Enable
Current - Output (Max) [Max]	600 mA
Efficiency	90 %
Features	Remote On/Off, UVLO, OCP, OTP
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SMD Module
Size / Dimension [x]	3 mm
Size / Dimension [x]	0.12 in
Size / Dimension [y]	0.09 "
Size / Dimension [y]	2.4 mm
Size / Dimension [z]	0.04 in
Size / Dimension [z]	1 mm
Supplier Device Package	8-uSIP (2.9x2.3)
Type	Non-Isolated PoL Module
Voltage - Input (Max) [Max] [custom]	4.8 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output 1	1.8 V

TPS82671 Series

Part	Main Purpose	Regulator Topology	Voltage - Output	Current - Output	Supplied Contents	Board Type	Frequency - Switching	Utilized IC / Part	Outputs and Type	Outputs and Type	Voltage - Input [Min]	Voltage - Input [Max]	Type	Efficiency	Control Features	Current - Output (Max) [Max]	Package / Case	Voltage - Input (Max) [Max] [custom]	Voltage - Output 1	Voltage - Input (Min) [Min]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Number of Outputs	Supplier Device Package	Features	Applications
Texas Instruments TPS82671EVM-646	DC/DC Step Down	Buck	1.8 V	600 mA	Board(s)	Fully Populated	6 MHz	TPS82671-646	Non-Isolated	1	2.3 V	4.8 V
Texas Instruments TPS82671SIPT													Non-Isolated PoL Module	90 %	Active High Enable	600 mA	8-SMD Module	4.8 V	1.8 V	2.3 V	Surface Mount	85 °C	-40 °C	0.09 "	0.04 in	3 mm	2.4 mm	1 mm	0.12 in	1	8-uSIP (2.9x2.3)	OCP OTP Remote On/Off UVLO	ITE (Commercial)
Texas Instruments TPS82671SIPR													Non-Isolated PoL Module	90 %	Active High Enable	600 mA	8-SMD Module	4.8 V	1.8 V	2.3 V	Surface Mount	85 °C	-40 °C	0.09 "	0.04 in	3 mm	2.4 mm	1 mm	0.12 in	1	8-uSIP (2.9x2.3)	OCP OTP Remote On/Off UVLO	ITE (Commercial)

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	$ 2.95
		10	$ 2.65
		25	$ 2.50
		100	$ 2.13
	Digi-Reel®	1	$ 2.95
		10	$ 2.65
		25	$ 2.50
		100	$ 2.13
	Tape & Reel (TR)	250	$ 1.41
		500	$ 1.24
Texas Instruments	SMALL T&R	1	$ 2.37
		100	$ 1.95
		250	$ 1.40
		1000	$ 1.06

Description

General part information

TPS82671 Series

The TPS8267x device is a complete 600mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design.

The TPS8267x is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. The MicroSiP™ DC/DC converter operates at a regulated 5.5-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.

The PFM mode extends the battery life by reducing the quiescent current to 17µA (typ) during light load operation. For noise-sensitive applications, the device has PWM spread spectrum capability providing a lower noise regulated output, as well as low noise at the input. These features, combined with high PSRR and AC load regulation performance, make this device suitable to replace a linear regulator to obtain better power conversion efficiency.