LM34902ITMX/NOPB Texas Instruments - Yeehing Electronics

5.3-V, 0.3-A, 0.64-mΩ, load switch

Pricing (USD)

Quantity	Unit Price
1 — 99	0.625
100 — 249	0.481
250 — 999	0.354
1,000 +	0.18

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Power Switch ICs - Power Distribution
RoHS	Y
Number of Outputs	1 Output
Current Limit	650 mA
On Resistance - Max	640 mOhms
Operating Supply Voltage	2.8 V to 5.3 V
Supply Voltage - Min	2.8 V
Supply Voltage - Max	5.3 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Package / Case	DSBGA-6
Series	LM34902
Packaging	Reel
Brand	Texas Instruments
Development Kit	LM34902EVM/NOPB
Product Type	Power Switch ICs - Power Distribution
Factory Pack Quantity	3000
Subcategory	Switch ICs
Unit Weight	0.000060 oz

For more information, please refer to datasheet

Documents

LM34902ITMX/NOPB Datasheet

More Information

The LM34902 is a 0.3A PFET switch used to control the input voltage of electronic devices. It is easily integrated into system designs that have a 2.8V to 5.3V voltage rail. Besides the 0.45Ω PFET switch, the LM34902 can be enabled or disabled by a logic signal. The IC monitors the presence of a downstream electronic device via a dedicated pin to decide whether to turn on the PFET switch. A power good signal generated by the IC can be used by system control to determine the status of the switch. The LM34902 also provides over-current and over-temperature protection. The IC comes in a tiny 6-bump Thin DSBGA package.