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Linear Technology, Corp.
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| Part No. |
LTC4078EDDPBF
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| OCR Text |
...4078/ltc4078x feature a maximum 22v rating for both wall adapter and usb inputs, although charging stops if the selected power source exceeds the overvoltage limit. internal thermal feedback regulates the battery charge current to maint... |
| Description |
Dual Input Li-Ion Battery Charger with Overvoltage Protection; Package: DFN; No of Pins: 10; Temperature Range: -40°C to 125°C 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
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| File Size |
196.07K /
16 Page |
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it Online |
Download Datasheet
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SGS Thomson Microelectronics
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| Part No. |
AN1230
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| OCR Text |
...s: pd=(22-18)*0.5=2w (with vcc2=22v and vout=18v) or (15-13)*0.5=1w (with vcc1=15v and vout=13v). without input selection we should have pd=(22-13)*0.5=4.5w, which is much higher. moreover, an internal switch selects the mi (master input) t... |
| Description |
LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE)
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| File Size |
478.19K /
17 Page |
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it Online |
Download Datasheet |
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Price and Availability
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