TPS43335QDAPRQ1 Texas Instruments - Yeehing Electronics

Automotive 2V to 40V low Iq single boost & dual synchronous buck controller

Pricing (USD)

Quantity	Unit Price
1 — 99	4.055
100 — 249	3.306
250 — 999	2.599
1,000 +	1.54

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Topology	Boost, Buck
Number of Outputs	3 Output
Switching Frequency	400 kHz
Duty Cycle - Max	98.75 %
Input Voltage	40 V
Output Voltage	11 V
Output Current	6 A
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	HTSSOP-38
Qualification	AEC-Q100
Packaging	Reel
Isolation	Non-Isolated
Operating Temperature Range	- 40 C to + 125 C
Output Type	Fixed
Product	Switching Controllers
Series	TPS43335-Q1
Brand	Texas Instruments
Development Kit	TPS43335EVM
Moisture Sensitive	Yes
Operating Supply Current	30 uA
Operating Supply Voltage	40 V
Product Type	Switching Controllers
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.004586 oz

For more information, please refer to datasheet

Documents

TPS43335QDAPRQ1 Datasheet

More Information

The TPS43335-Q1 and TPS43336-Q1 include two current-mode synchronous buck controllers and a voltage-mode boost controller. The devices are ideally suited as a pre-regulator stage with low Iq requirements and for applications that must survive supply drops due to cranking events. The integrated boost controller allows the devices to operate down to 2 V at the input without seeing a drop on the buck regulator output stages. At light loads, one can enable the buck controllers to operate automatically in low-power mode, consuming just 30 µA of quiescent current.