Integrated Circuits (ICs)

TPS61240IDRVRQ1

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Texas Instruments

IC REG BOOST 5V 500MA 6WSON

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Integrated Circuits (ICs)

TPS61240IDRVRQ1

Active

Texas Instruments

IC REG BOOST 5V 500MA 6WSON

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS61240IDRVRQ1

Current - Output	500 mA
Frequency - Switching	3.5 MHz
Function	Step-Up
Grade	Automotive
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
Qualification	AEC-Q100
Supplier Device Package	6-WSON (2x2)
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output (Min/Fixed)	5 V

TPS61240-Q1 Series

2.3-V to 5.5-V input range, 3.5-MHz fixed frequency 450-mA boost converter, AEC-Q100 qualified

Part	Current - Output	Frequency - Switching	Voltage - Input (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Input (Max) [Max]	Output Type	Output Configuration	Function	Supplier Device Package	Package / Case	Number of Outputs	Voltage - Output (Min/Fixed)	Topology	Qualification	Grade
Texas Instruments TPS61240YFFR	500 mA	3.5 MHz	2.3 V	85 °C	-40 °C	Surface Mount	5.5 V	1.81 mOhm	Positive	Step-Up	6-DSBGA	6-UFBGA DSBGA	1	5 V	Boost
Texas Instruments TPS61240DRVT	500 mA	3.5 MHz	2.3 V	85 °C	-40 °C	Surface Mount	5.5 V	1.81 mOhm	Positive	Step-Up	6-WSON (2x2)		1	5 V	Boost
Texas Instruments TPS61240YFFT	500 mA	3.5 MHz	2.3 V	85 °C	-40 °C	Surface Mount	5.5 V	1.81 mOhm	Positive	Step-Up	6-DSBGA	6-UFBGA DSBGA	1	5 V	Boost
Texas Instruments TPS61240IDRVRQ1	500 mA	3.5 MHz	2.3 V	85 °C	-40 °C	Surface Mount	5.5 V	1.81 mOhm	Positive	Step-Up	6-WSON (2x2)		1	5 V	Boost	AEC-Q100	Automotive
Texas Instruments TPS61240TDRVRQ1	500 mA	3.5 MHz	2.3 V	105 °C	-40 °C	Surface Mount	5.5 V	1.81 mOhm	Positive	Step-Up	6-WSON (2x2)		1	5 V	Boost	AEC-Q100	Automotive
Texas Instruments TPS61240DRVR	500 mA	3.5 MHz	2.3 V	85 °C	-40 °C	Surface Mount	5.5 V	1.81 mOhm	Positive	Step-Up	6-WSON (2x2)		1	5 V	Boost

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	$ 2.10
		10	$ 1.88
		25	$ 1.78
		100	$ 1.51
		250	$ 1.42
		500	$ 1.24
		1000	$ 1.03
	Digi-Reel®	1	$ 2.10
		10	$ 1.88
		25	$ 1.78
		100	$ 1.51
		250	$ 1.42
		500	$ 1.24
		1000	$ 1.03
	Tape & Reel (TR)	3000	$ 0.96
		6000	$ 0.92

Description

General part information

TPS61240-Q1 Series

The TPS61240-Q1 device is a high efficient synchronous step up DC-DC converter optimized for products powered by either a three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-Polymer battery. The TPS61240-Q1 supports output currents up to 450 mA. The TPS61240-Q1 has an input valley current limit of 500 mA.

TPS61240-Q1 device provides fixed output voltage of 5V-typ with an input voltage range of 2.3 V to 5.5 V and the device supports batteries with extended voltage range. During shutdown, the load is completely disconnected from the battery. The TPS61240-Q1 boost converter is based on a quasi-constant on-time valley current mode control scheme.

The TPS61240-Q1 presents a high impedance at the VOUTpin when shut down. This allows for use in applications that require the regulated output bus to be driven by another supply while the TPS61240-Q1 is shut down.

Documents

Technical documentation and resources

No documents available