TMP821DR Texas Instruments - Yeehing Electronics

30-V max sensored half-wave single-phase BLDC gate driver

Pricing (USD)

Quantity	Unit Price
1 — 99	0.703
100 — 249	0.478
250 — 999	0.369
1,000 +	0.17

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Motor / Motion / Ignition Controllers & Drivers
RoHS	Y
Product	Fan / Motor Controllers / Drivers
Type	2 Phase
Output Current	8 mA
Operating Supply Current	5 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Packaging	Reel
Number of Outputs	1 Output
Operating Temperature Range	- 40 C to + 125 C
Output Voltage	10.5 V
Series	TMP821
Brand	Texas Instruments
Product Type	Motor / Motion / Ignition Controllers & Drivers
Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.002561 oz

For more information, please refer to datasheet

Documents

TMP821DR Datasheet

More Information

The TMP821 device is a two-phase half-wave motor predriver that is suited for fan motors, which has winding in push-pull configuration. It uses differential hall effect sensors for commutation signals for two of the switches in power circuit. The device has a very small pin count, making it very simple to use.