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RICHTEK
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| Part No. |
RT9271
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| OCR Text |
...2
Figure 1. RT9271 Drivers 1 wled Application Circuit
VIN 2.4 to 5V
C1 1uF
LX 10uH
D1 SS0520
VCC CE
Dimming Control
LX OVP FB
C3 1uF
D2 D3
GND
R2 12
Figure 2. RT9271 Drivers 2 Series wleds Application Ci... |
| Description |
White LED Step-Up Converter in Tiny Package
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| File Size |
351.27K /
12 Page |
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Allegro Micro Systems
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| Part No. |
A8480
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| OCR Text |
...art and compensation to support wled, flash/torch, and display bias applications. the input voltage range of 2.7 to 9 v supports either 1 or 2 li-ion battery applications. the high voltage integrated double-diffused mosfet (dmos) allows... |
| Description |
Boost Regulator
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| File Size |
509.78K /
13 Page |
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it Online |
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Analog Integrations
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| Part No. |
AIC1845
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| OCR Text |
... Output from 2.7V to 5.0V Input wled series number: NSPW310BS, VF=3.6V, IF=20mA
R1 = VOUT - VF , Nwled: The number of wled IF x N wled
CIN, COUT: CELMK212BJ225MG (X5R) (0805), TAIYO YUDEN : CEEMK212BJ224KG (X7R) (0805), TAIYO YUDEN
A... |
| Description |
Regulated 5V Charge Pump In SOT-23
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| File Size |
555.69K /
13 Page |
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it Online |
Download Datasheet |
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Price and Availability
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