TPS61201DRCR

Technical Specifications

Parameters and characteristics for this part

Specification	TPS61201DRCR

Current - Output	1.2 A
Frequency - Switching [Max]	1.65 MHz
Frequency - Switching [Min]	1.25 MHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-VSON (3x3)
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	0.3 V
Voltage - Output (Min/Fixed)	3.3 V

TPS61201 Series

0.3-V input voltage, 3.3-V fixed output voltage boost converter with 1.3-A switches, 3-mm x 3-mm QFN

Part	Frequency - Switching [Max]	Frequency - Switching [Min]	Supplier Device Package	Number of Outputs	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Topology	Output Type	Function	Voltage - Input (Max) [Max]	Package / Case	Output Configuration	Voltage - Output (Min/Fixed)	Voltage - Input (Min) [Min]	Board Type	Regulator Topology	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output	Main Purpose	Supplied Contents	Utilized IC / Part	Outputs and Type	Outputs and Type
Texas Instruments TPS61201DRCT	1.65 MHz	1.25 MHz	10-VSON (3x3)	1	1.2 A	85 °C	-40 °C	Surface Mount	Boost	1.81 mOhm	Step-Up	5.5 V	10-VFDFN Exposed Pad	Positive	3.3 V	0.3 V
Texas Instruments TPS61201DRCR	1.65 MHz	1.25 MHz	10-VSON (3x3)	1	1.2 A	85 °C	-40 °C	Surface Mount	Boost	1.81 mOhm	Step-Up	5.5 V	10-VFDFN Exposed Pad	Positive	3.3 V	0.3 V
Texas Instruments TPS61201EVM-179					600 mA												Fully Populated	Boost	0.3 V	5.5 V	3.3 V	DC/DC Step Up or Down	Board(s)	TPS61201	Non-Isolated	1

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	$ 2.60
		10	$ 2.33
		25	$ 2.20
		100	$ 1.87
		250	$ 1.76
		500	$ 1.54
		1000	$ 1.28
	Digi-Reel®	1	$ 2.60
		10	$ 2.33
		25	$ 2.20
		100	$ 1.87
		250	$ 1.76
		500	$ 1.54
		1000	$ 1.28
	Tape & Reel (TR)	3000	$ 1.19
		6000	$ 1.14
Texas Instruments	LARGE T&R	1	$ 1.95
		100	$ 1.61
		250	$ 1.16
		1000	$ 0.87

Description

General part information

TPS61201 Series

The TPS6120x devices provide a power supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. It is also used in fuel cell or solar cell powered devices where the capability of handling low input voltages is essential. Possible output currents depend on the input to output voltage ratio. The devices provide output currents of up to 600 mA at a 5-V output, while using a single-cell Li-Ion or Li-Polymer battery and discharges it down to 2.6 V. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters the Power Save mode to maintain a high efficiency over a wide load current range. The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The average input current is limited to a maximum value of 1500 mA. The output voltage is programmed by an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. The device is packaged in a 10-pin VSON package measuring 3 mm × 3 mm.