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MICREL[Micrel Semiconductor]
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| Part No. |
AN-40
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| OCR Text |
...es Configuration Figure 1 shows one of the most common applications for the white and blue LEDs, which is to configure them in series. In th...boost the output voltage up to the sum of all the forward drop of the white LEDs plus the feedback v... |
| Description |
Application Note 40
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| File Size |
36.37K /
3 Page |
 View
it Online |
Download Datasheet
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ANALOGICTECH[Advanced Analogic Technologies]
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| Part No. |
AAT1270IFO-T1 AAT1270
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| OCR Text |
...ent level for the flash LEDs to one of 16 levels. The AAT1270 also includes a separate Flash Enable input to initiate both flash/strobe oper...Boost converter switching node. Connect a 1H inductor between SW and IN. Power ground pin. Connect P... |
| Description |
1A Step-Up Current Regulator for Flash LEDs
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| File Size |
721.64K /
18 Page |
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it Online |
Download Datasheet |
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ALLEGRO[Allegro MicroSystems]
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| Part No. |
A8905CLB 8905
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| OCR Text |
...; the 5 V or 12 V motor supply. One of two capacitors used to generate the ideal commutation points from the back-EMF zero-crossing points. ...boost circuitry provides voltage above supply for driving the high-side DMOS gates. Intrinsic ground... |
| Description |
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER WITH BACK-EMF SENSING
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| File Size |
161.34K /
12 Page |
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it Online |
Download Datasheet |
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Fairchild Semiconductor Corporation
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| Part No. |
ML4833
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| OCR Text |
...fc topology which requires only one loop for compensation. this system produces a power factor of better than 0.99 with low input current th...boost, peak current sensing pfc section n programmable start scenario for rapid or instant start lam... |
| Description |
Electronic Dimming Ballast Controller(电子调光整流器控制器)
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| File Size |
137.76K /
13 Page |
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it Online |
Download Datasheet |
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Fairchild Semiconductor Corporation
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| Part No. |
ML4835
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| OCR Text |
...fc topology which requires only one loop for compensation. in addition, this pfc can be used with either peak- or average-current mode. th...boost, peak or average current sensing pfc section n leading- and trailing-edge synchronization bet... |
| Description |
Compact Fluorescent Electronic Dimming Ballast Controller(小型荧光管整流器控制
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| File Size |
215.85K /
17 Page |
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it Online |
Download Datasheet |
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Analogic Corporation
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| Part No. |
AAT1409
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| OCR Text |
... up to 45ma per string through one external r set resistor, supporting up to 88 1 white leds at 360ma total output current. led strings ...boost output voltage is set by the led string with the highest voltage require- ment, allowing a wi... |
| Description |
8 Channel LED Backlight Driver
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| File Size |
2,387.13K /
18 Page |
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it Online |
Download Datasheet |
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Microchip Technology Inc.
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| Part No. |
AN1025
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| OCR Text |
...onsideration when using an ldo. one specification is the output voltage. many ldos are supplied in standard fixed out- put voltages which ty...boost and regulated buck/boost. the regulated buck charge pump is the only type that is discussed i... |
| Description |
Converting A 5.0V Supply Rail To A Regulated 3.0V
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| File Size |
519.89K /
8 Page |
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it Online |
Download Datasheet |
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Micrel Semiconductor,Inc.
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| Part No. |
AN-40
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| OCR Text |
...es configuration figure 1 shows one of the most common applications for the white and blue leds, which is to configure them in series. in t...boost the output voltage up to the sum of all the forward drop of the white leds plus the feedback v... |
| Description |
Application Note 40
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| File Size |
36.73K /
3 Page |
View
it Online |
Download Datasheet |
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