TPS54541DPRR Texas Instruments - Yeehing Electronics

4.5V to 42V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™

Pricing (USD)

Quantity	Unit Price
1 — 99	3.384
100 — 249	2.759
250 — 999	2.168
1,000 +	1.29

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	WSON-10
Output Voltage	0.8 V to 41 V
Output Current	5 A
Number of Outputs	1 Output
Input Voltage MAX	42 V
Topology	Buck
Input Voltage MIN	4.5 V
Switching Frequency	500 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS54541
Packaging	Reel
Input Voltage	4.5 V to 42 V
Operating Temperature Range	- 40 C to + 85 C
Product	Switching Regulators
Type	Step-Down Converter
Brand	Texas Instruments
Moisture Sensitive	Yes
Operating Supply Current	152 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001372 oz

For more information, please refer to datasheet

Documents

TPS54541DPRR Datasheet

More Information

The TPS54541 device is a 42-V 5-A step-down regulator with an integrated high-side MOSFET. The device survives load dump pulses up to 45 V per ISO 7637. Current mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no-load supply current to 152 µA. When the enable pin is pulled low, the shutdown supply current is reduced to 2 µA.