NCP3985 regulator equivalent, ultra-low dropout bicmos voltage regulator.
http://onsemi.com MARKING DIAGRAM
1 TSOP-5 SN SUFFIX CASE 483 5 XXXAYWG G 1 5
*ăOutput Voltage Options:
- 1.8 V, 2.5 V, 2.75 V, 2.8 V, 3.0 V, 3.3 V - Contact Factory.
In order to optimize performance for battery operated portable applications, the NCP3985 employs an advanced BiCMOS pro.
Pin No. 1 2 3 Pin Name Vin GND CE Power Supply Input Voltage Power Supply Ground Chip Enable: This pin allows on/off control of the regulator. To disable the device, connect to GND. If this function is not in use, connect to Vin. Internal 5 MW Pull D.
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