TPS1HA08BQPWPRQ1 Texas Instruments - Yeehing Electronics

40-V, 8-mΩ, 1-ch automotive smart high-side switch with selectable current Limit

Pricing (USD)

Quantity	Unit Price
1 — 99	2.737
100 — 249	2.398
250 — 999	1.682
1,000 +	2.06

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Power Switch ICs - Power Distribution
RoHS	Y
Type	High Side Switch
Number of Outputs	1 Output
Output Current	10 A
Current Limit	80 A
On Resistance - Max	15 mOhms
Operating Supply Voltage	8 V to 18 V
Supply Voltage - Min	8 V
Supply Voltage - Max	18 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	HTSSOP-16
On Time - Max	145 us
Off Time - Max	145 us
Series	TPS1HA08-Q1
Packaging	Reel
Product	Power Switch ICs - Power Distribution
Brand	Texas Instruments
Development Kit	HSS-MOTHERBOARDEVM
Product Type	Power Switch ICs - Power Distribution
Factory Pack Quantity	2000
Subcategory	Switch ICs

For more information, please refer to datasheet

Documents

TPS1HA08BQPWPRQ1 Datasheet

More Information

The device is a single-channel smart high-side switch intended for use with 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits. The device protects against faults through a reliable current limit, which, depending on device variant, is available at both 80 A and 20 A and can be configured to react to an overcurrent event by either instantly turning the switch off or by regulating the output current at the set point. The high current limit option allows for usage in loads that require large transient currents, while the low current limit option provides improved protection for loads that do not require high peak current.