Specification	REG710NA-5/250

Current - Output	30 mA
Frequency - Switching	1 MHz
Function	Step-Up/Step-Down
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	SOT-23-6
Supplier Device Package	SOT-23-6
Synchronous Rectifier	False
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.7 V
Voltage - Output (Min/Fixed)	5 V

REG710-25 Series

30-mA Switched-Cap DC-DC Converter with fixed 2.5-V Output

Part	Voltage - Input (Min) [Min]	Package / Case	Supplier Device Package	Mounting Type	Voltage - Input (Max) [Max]	Function	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching	Number of Outputs	Voltage - Output (Min/Fixed)	Output Type	Output Configuration	Current - Output	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Utilized IC / Part	Regulator Topology	Board Type	Voltage - Output	Main Purpose	Outputs and Type	Outputs and Type
Texas Instruments REG710NA-5/3K	2.7 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	5 V	1.81 mOhm	Positive	30 mA
Texas Instruments REG710NA-3.3/3K	1.8 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	3.3 V	1.81 mOhm	Positive	30 mA
Texas Instruments REG710EVM-5									1 MHz					30 mA	Board(s)	2.7 V	5.5 V	REG710	Buck-Boost	Fully Populated	5 V	DC/DC Step Up or Down	Non-Isolated	1
Texas Instruments REG710NA-2.7/250	1.8 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	2.7 V	1.81 mOhm	Positive	30 mA
Texas Instruments REG710NA-2.7/3KG4	1.8 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	2.7 V	1.81 mOhm	Positive	30 mA
Texas Instruments REG710NA-5/250	2.7 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	5 V	1.81 mOhm	Positive	30 mA
Texas Instruments REG710NA-3/250	1.8 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1		1.81 mOhm	Positive	30 mA
Texas Instruments REG710NA-2.7/3K	1.8 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	2.7 V	1.81 mOhm	Positive	30 mA
Texas Instruments REG710EVM-33									1 MHz					30 mA	Board(s)	1.8 V	5.5 V	REG710	Buck-Boost	Fully Populated	3.3 V	DC/DC Step Up or Down	Non-Isolated	1
Texas Instruments REG710NA-5/3KG4	2.7 V	SOT-23-6	SOT-23-6	Surface Mount	5.5 V	Step-Up/Step-Down	85 °C	-40 °C	1 MHz	1	5 V	1.81 mOhm	Positive	30 mA

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 1.42
		10	$ 1.03
Digikey	Cut Tape (CT)	1	$ 1.64
		10	$ 1.47
		25	$ 1.39
		100	$ 1.18
	Digi-Reel®	1	$ 1.64
		10	$ 1.47
		25	$ 1.39
		100	$ 1.18
	Tape & Reel (TR)	250	$ 1.11
		500	$ 0.97
		1250	$ 0.81
		2500	$ 0.75
		6250	$ 0.72
		12500	$ 0.69
Texas Instruments	SMALL T&R	1	$ 1.36
		100	$ 1.04
		250	$ 0.77
		1000	$ 0.55

Description

General part information

REG710-25 Series

The REG710 family of devices are switched capacitor voltage converters that generate regulated, low-ripple output voltage from an unregulated input voltage. A wide input supply voltage from 1.8 V to 5.5 V makes the REG710 family of devices ideal for a variety of battery sources, such as single-cell Li-Ion, or 2-cell and 3-cell nickel-based or alkaline-based chemistries.

The input voltage may vary above and below the output voltage and the output remains in regulation. The device works as step-up or step-down converters without the need of an inductor, providing low EMI DC-DC conversion. The high switching frequency allows the use of small surface-mount capacitors, saving board space and reducing cost. The REG710 device is thermally protected and current limited, protecting the load and the regulator during fault conditions. Typical ground pin current (quiescent current) is 65 μA with no load, and less than 1 μA in shutdown mode.

Documents

Technical documentation and resources

REG710xx Buck-Boost Charge Pump with up to 60-mA Output Current datasheet (Rev. H)

Data sheet