TPS54340DDA Texas Instruments - Yeehing Electronics

42 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode™

Pricing (USD)

Quantity	Unit Price
1 — 99	3.778
100 — 249	3.08
250 — 999	2.42
1,000 +	1.44

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SO-PowerPad-8
Output Voltage	0.8 V to 41.1 V
Output Current	3.5 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	+ 125 C
Series	TPS54340
Packaging	Reel
Input Voltage	4.5 V to 42 V
Operating Temperature Range	- 40 C to + 125 C
Product	Voltage Regulators
Type	DC/DC Converter
Brand	Texas Instruments
Development Kit	TPS54340EVM-182
Moisture Sensitive	Yes
Product Type	Switching Voltage Regulators
Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	4.5 V
Unit Weight	0.009524 oz

For more information, please refer to datasheet

Documents

TPS54340DDA Datasheet

More Information

The TPS54340 is a 42 V, 3.5 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 146 µA. Shutdown supply current is reduced to 1 µA when the enable pin is pulled low.