LP3905SD-30EV National Semiconductor, LP3905SD-30EV Datasheet
LP3905SD-30EV
Specifications of LP3905SD-30EV
Related parts for LP3905SD-30EV
LP3905SD-30EV Summary of contents
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... Buck2 1.875 LDO1 2.8 LDO2 2.8 © 2007 National Semiconductor Corporation National Semiconductor Application Note 1501 Graham Roxburgh March 2007 LP3905 is optimized for low power handheld applications. This device provides two 600 mA DC/DC Buck regulators, and two 100 mA linear regulators as configured on the board. ...
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Connection Information Connect a supply voltage (3.0V to 5.5V) to either of the VIN pins on the evaluation board. LK4 hardwired on the board connects both the BUCK supply side to the LDO supply side. These supplies are both required ...
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Bill of Materials for LP3905-30 LLP Evaluation Board Item Type Value U1 L1,L2 Inductor 1.0µF C1, C3 Capacitor 0.47µF C4, C5, C6 Capacitor 10µF C2 Capacitor 1.0nF Qty Part Number Suggested 1 LP3905-30 1 DO3314-222MLB 2 GRM188R61A474KA61D 3 GRM21BR61A106KE19L 1 ...
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