TPS65235-1RUKR Texas Instruments - Yeehing Electronics

LNB voltage regulator with I2C interface in FCCM mode

Pricing (USD)

Quantity	Unit Price
1 — 99	1.178
100 — 249	1.032
250 — 999	0.724
1,000 +	0.34

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	WQFN-20
Output Voltage	19.4 V
Output Current	3 A
Number of Outputs	1 Output
Input Voltage MAX	20 V
Topology	Boost
Input Voltage MIN	4.5 V
Switching Frequency	500 kHz/1 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS65235-1
Packaging	Reel
Input Voltage	4.5 V to 20 V
Operating Temperature Range	- 40 C to + 85 C
Quiescent Current	5 mA
Type	LNB Voltage Regulator
Brand	Texas Instruments
Shutdown	Shutdown
Development Kit	TPS65235-1EVM-694, TPS65235-1EVM-747
Moisture Sensitive	Yes
Product Type	Switching Voltage Regulators
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	4.5 V
Unit Weight	0.001411 oz

For more information, please refer to datasheet

Documents

TPS65235-1RUKR Datasheet

More Information

Designed for analog and digital satellite receivers, the TPS65235-1 is a monolithic voltage regulator with I2C interface; specifically to provide the 13-V to 18-V power supply and the 22-kHz tone signal to the LNB down converter in the antenna dish or to the multi-switch box. The device offers a complete solution with minimum component count, low power dissipation together with simple design and I2C standard interface.