DRV120PWR Texas Instruments - Yeehing Electronics

DRV120 Single-Channel Relay, Solenoid, Valve Low-Side Driver With Current Regulation

Pricing (USD)

Quantity	Unit Price
1 — 99	1.616
100 — 249	1.416
250 — 999	0.993
1,000 +	0.56

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Motor / Motion / Ignition Controllers & Drivers
RoHS	Y
Type	Current Controller
Operating Supply Voltage	6 V to 26 V
Output Current	160 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 105 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-8
Packaging	Reel
Operating Temperature Range	- 40 C to + 105 C
Series	DRV120
Brand	Texas Instruments
Development Kit	DRV110EVM
Moisture Sensitive	Yes
Product Type	Motor / Motion / Ignition Controllers & Drivers
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.005573 oz

For more information, please refer to datasheet

Documents

DRV120PWR Datasheet

More Information

The DRV120 device is a PWM current driver for solenoids. The device is designed to regulate the current with a well-controlled waveform to guarantee activation and to reduce power dissipation at the same time. The solenoid current is ramped up fast to ensure opening of the valve or relay. After the initial ramping, solenoid current is kept at peak value to ensure the correct operation, after which it is reduced to a lower hold level in order to avoid thermal problems and reduce power dissipation.