TPIC44L02DB Texas Instruments - Yeehing Electronics

1.2-mA/1.2-mA 4-channel gate driver with low-Duty PWM in Short-, Open-Load, Over-Bat-voltage

Pricing (USD)

Quantity	Unit Price
1 — 99	2.177
100 — 249	1.798
250 — 999	1.292
1,000 +	0.68

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Gate Drivers
RoHS	Y
Product	MOSFET Gate Drivers
Type	Low Side
Mounting Style	SMD/SMT
Package / Case	SSOP-24
Number of Drivers	4 Driver
Output Current	1.2 mA
Rise Time	3.5 us
Fall Time	3 us
Supply Voltage - Min	4.5 V
Supply Voltage - Max	5.5 V
Operating Supply Current	2.6 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	TPIC44L02
Packaging	Tube
Features	Diagnostics, Fault Protection, Pre-FET Driver
Operating Temperature Range	- 40 C to + 125 C
Technology	Si
Brand	Texas Instruments
Shutdown	Yes
Maximum Turn-Off Delay Time	3.5 us
Maximum Turn-On Delay Time	4 us
Operating Supply Voltage	5 V
Product Type	Gate Drivers
Factory Pack Quantity	60
Subcategory	PMIC - Power Management ICs
Unit Weight	0.059966 oz

For more information, please refer to datasheet

Documents

TPIC44L02DB Datasheet

More Information

The TPIC44L01, TPIC44L02, and TPIC44L03 are low-side predrivers that provide serial and parallel input interfaces to control four external FET power switches such as offered in the TI TPIC family of power arrays. These devices are designed primarily for low-frequency switching, inductive load applications such as solenoids and relays. Fault status for each channel is available in a serial-data format. Each driver channel has independent off-state open-load detection and on-state shorted-load/short-to-battery detection. Battery overvoltage and undervoltage detection and shutdown is provided on the TPIC44L01/L02. On the TPIC44L03 driver, only over-battery voltage shutdown is provided. Each channel also provides inductive-voltage-transient protection for the external FET.