TPS63020DSJT Texas Instruments - Yeehing Electronics

High Efficiency Single Inductor Buck-Boost Converter with 4A Switch

Pricing (USD)

Quantity	Unit Price
1 — 99	2.182
100 — 249	1.912
250 — 999	1.34
1,000 +	0.86

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	VSON-14
Output Voltage	1.2 V to 5.5 V
Output Current	4 A
Number of Outputs	1 Output
Input Voltage MAX	5.5 V
Topology	Boost, Buck
Input Voltage MIN	1.8 V
Switching Frequency	2.4 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS63020
Packaging	Reel
Input Voltage	1.8 V to 5.5 V
Operating Temperature Range	- 40 C to + 85 C
Product	Voltage Regulators
Type	Voltage Converter
Brand	Texas Instruments
Development Kit	TPS63020EVM-487
Operating Supply Current	50 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001125 oz

For more information, please refer to datasheet

Documents

TPS63020DSJT Datasheet

More Information

The TPS6302x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, a one-cell Li-ion or Li-polymer battery, supercapacitors or other supply rails. Output currents up to 3 A are supported. When using batteries, they can be discharged down to below 2 V. 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 4 A. 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.