|
Part Number
|
LP3917 |
|
Manufacturer
|
National Semiconductor |
|
Description
|
CDMA Cellular Phone Power Management |
|
Published
|
Mar 10, 2007 |
|
Datasheet
|
 LP3917 PDF File
|
Features
■ Two high efficiency Synchronous Magnetic Buck
Regulators, IOUT 800 mA and 600 mA High efficiency PFM mode @ low IOUT Auto Mode PFM/PWM switch Low inductance 2.2 uH @ 2 MHz clock 9 Low Noise LDO's 3 x 300 mA 5 x 150 mA 1 x 80 mA SW controllable LDO ...
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