LM34904ITMX/NOPB Texas Instruments - Yeehing Electronics

5.3-V, 0.5-A, 0.4-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

For more information, please refer to datasheet

Documents

LM34904ITMX/NOPB Datasheet

More Information

The LM34904 is a 0.5A 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 0.4Ω PFET switch, the LM34904 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 LM34904 also provides over-current and over-temperature protection. The IC comes in a tiny 6-bump thin DSBGA package.