TPS61041DBVR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS61041DBVR
Manufacturer

TI
ChipWorker Part#

CW2992442
Category

DC to DC Converter
Package

SOT-23-5
Description

28V, 250mA Switch Boost Converter in SOT-23 for LCD and White LED Applications 5-SOT-23 -40℃ to 85℃
Documentation

Datasheet

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TPS61041DBVR Specifications

Attribute	Attribute Value

Part Number	TPS61041DBVR
Manufacturer	TI
ChipWorker Part#	CW2992442
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SOT-23-5
Frequency	1 MHz
Supply Voltage (DC)	6.00V (max)
Number of Outputs	1 Output
Input Voltage (DC)	6.00 V
Output Voltage	28 V
Output Current	250 mA
Number of Positions	5 Position
Quiescent Current	28.0 µA
Number of Regulated Outputs	1 Output
Output Power	357 mW
Switching Frequency	1 MHz
Topology	Boost
Input Voltage (Max)	6 V
Input Voltage (Min)	1.8 V
Output Voltage (Max)	28 V
Output Voltage (Min)	1.8 V
Output Current (Max)	50 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.8 V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	1.8 V
Input Voltage	1.8V ~ 6V
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Size-Length	2.9 mm
Size-Width	1.6 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2018/06/27
HK STC License	NLR

Product Description

The TPS61041DBVR is a low power DC to DC boost converter in 5 pin SOT-23 package. This high frequency boost converter is dedicated for small to medium LCD bias supply and white LED backlight supplies. The TPS61041 is ideal to generate output voltages up to 28V from dual cell NiMH/NiCd or a single cell Li-Ion battery. It can also be used to generate standard 3.3V or 5V to 12V power conversions. The TPS61041 operates with a switching frequency up to 1MHz. This frequency allows use of small external components using ceramic as well as tantalum output capacitors. The device has an internal 250mA switch current limit offering lower output voltage ripple and allows use of a smaller form factor inductor for lower power applications. The low quiescent current (typically 28µA) together with an optimized control scheme allows device operation at very high efficiencies over the entire load current range.
Input voltage range from 1.8V to 6V
Adjustable output voltage range from 1.8V to 28V
Up to 1MHz switching frequency
250mA internal switch current
Shutdown current is typically 1µA
Internal soft start
Operating temperature range -40°C to 85°C
This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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