TPS5403DR Texas Instruments - Yeehing Electronics

4.5V to 28V Input, 3.3V, 1.7A Output, Non-Synchronous Step-Down Regulator with Integrated MOSFET

Pricing (USD)

Quantity	Unit Price
1 — 99	1.111
100 — 249	0.974
250 — 999	0.683
1,000 +	0.39

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Output Voltage	3.3 V
Output Current	1.7 A
Number of Outputs	1 Output
Input Voltage MAX	28 V
Topology	Buck
Input Voltage MIN	4.5 V
Switching Frequency	50 kHz to 1.1 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	TPS5403
Packaging	Reel
Input Voltage	4.5 V to 28 V
Operating Temperature Range	- 40 C to + 125 C
Product	Voltage Regulators
Type	Voltage Converter
Brand	Texas Instruments
Shutdown	Shutdown
Development Kit	TPS5403EVM
Operating Supply Current	100 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	4.5 V
Unit Weight	0.002677 oz

For more information, please refer to datasheet

Documents

TPS5403DR Datasheet

More Information

The TPS5403 is a monolithic non-synchronous buck regulator with wide operating input voltage range from 4.5 V to 28 V. Current mode control with internal slope compensation is implemented to reduce component count.