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TPS63031DSKR - TI
Manufacturer:
TI
ManyChip's Part#:
MC1974426
Category:
Voltage Regulator
Package:
WSON-10
Datasheet:
Datasheet 3D Model
Description:
Buck-Boost Regulator High Efficient Single Inductor Buck-Boost Converter with 1A Switches Conv DC-DC 1.8V to 5.5V Non-Inv/Inv/Step Up/Step Down Single-Out 3.3V 0.8A 10Pin WSON EP T/R
Stock Locations:
Availability:
152 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.15

Updated at 02/11/2025 10:30:15(UTC+8)

Certifications

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Description

The TPS6303x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-ion or Li-polymer battery. Output currents can go as high as 600 mA while using a single-cell Li-ion or Li-polymer battery, and discharge it down to 2.5 V or lower. The buck-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 power-save mode to maintain 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 maximum average current in the switches is limited to a typical value of 1000 mA. The output voltage is programmable using 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 disconnected from the battery.
The TPS6303x devices operate over a free air temperature range of –40°C to 85°C. The devices are packaged in a 10-pin VSON package measuring 2.5 mm × 2.5 mm (DSK).

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TPS63031DSKR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	WSON-10
Number of Outputs	1 Output
Output Voltage	3.3 V
Output Current	800 mA
Number of Positions	10 Position
Quiescent Current	25.0 µA
Number of Regulated Outputs	1 Output
Switching Frequency	2.4 MHz
Input Voltage (Max)	5.5 V
Input Voltage (Min)	1.8 V
Output Voltage (Min)	3.3 V
Output Current (Max)	0.8 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	1.8V ~ 5.5V
	Show
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

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