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Microchip
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| Part No. |
HV9801A HV9801ANG-G
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| OCR Text |
...-peak inductor current ripple (ppr) is 30 to 40% of nominal led current. inductance can be calculated from the current drop during off-time: (l) ? (i) = (v) ? (t) (l) ? (ppr) ? (i led ) = (v led ) ? (t off ) for instance, 30% ppr o... |
| Description |
General Purpose LED Drivers
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| File Size |
235.10K /
9 Page |
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it Online |
Download Datasheet
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List of Unclassifed Man...
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| Part No. |
26M048B1B
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| OCR Text |
... b steps per rev 020: 20 ppr 024: 24 ppr 048: 48 ppr 100: 100 ppr coil u = unipolar b = bipolar motor diameter (mm) 15 20 26 35 42 55 voltage 1 = 5 v 2 = 12 v magnet type b = ferrite c = he ferrite d = neodymium rotor dia s = small... |
| Description |
How to select your CanStack motor
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| File Size |
130.93K /
1 Page |
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it Online |
Download Datasheet |
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Freescale Semiconductor
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| Part No. |
34671
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| OCR Text |
...upplies. Three indication pins (ppr, CHG and FAST) can be simply interfaced to a microprocessor or LEDs. When no power supply is connected, or when disabled, the charger draws less than 1.0A leakage current from the battery. Features * No e... |
| Description |
High Input Voltage 600mA Charger
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| File Size |
473.54K /
22 Page |
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it Online |
Download Datasheet |
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Diodes
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| Part No. |
API9221 API9221FCG-13
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| OCR Text |
... adapter, or car adapter. the ppr pin indicates to a host controller that a safe and valid supply is connected to either vusb or vdc. the higher charge current option from vdc will take priority if both supplies are connected. the h... |
| Description |
Car/Wall or USB Supply Input Lithium Battery Charge with OVP USB Bypass and 10mA LDO
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| File Size |
293.97K /
15 Page |
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it Online |
Download Datasheet |
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UTC
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| Part No. |
UB10803
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| OCR Text |
...g. two status indication pins (ppr and chg), which are both implemented as an open-drain outputs, can be used to drive leds or work as logic interface to a microprocessor. when no adapter is attached or when the charger is di sabled, ... |
| Description |
ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER
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| File Size |
273.36K /
10 Page |
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it Online |
Download Datasheet |
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Price and Availability
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