TPS57140QDGQRQ1 Texas Instruments - Yeehing Electronics

Automotive 3.5V to 42V, 1.5A Buck Converter with Eco-Mode™

Pricing (USD)

Quantity	Unit Price
1 — 99	2.521
100 — 249	2.209
250 — 999	1.549
1,000 +	0.87

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	MSOP-PowerPad-10
Output Voltage	0.8 V to 39 V
Output Current	1.5 A
Number of Outputs	1 Output
Input Voltage MAX	42 V
Topology	Buck
Input Voltage MIN	3.5 V
Switching Frequency	581 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Qualification	AEC-Q100
Series	TPS57140-Q1
Packaging	Reel
Input Voltage	3.5 V to 42 V
Operating Temperature Range	- 40 C to + 125 C
Product	Voltage Regulators
Type	Voltage Converter
Brand	Texas Instruments
Moisture Sensitive	Yes
Operating Supply Current	116 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.026455 oz

For more information, please refer to datasheet

Documents

TPS57140QDGQRQ1 Datasheet

More Information

The TPS57140-Q1 device is a 42-V, 1.5-A step-down regulator with an integrated high-side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no-load, regulated output supply current to 116 μA. When the enable pin is in the low state, the shutdown current is reduced to 1.5 µA.