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R1218x SERIES Step-up DC/DC converter for White LED Backlight NO.EA-166-170906 OUTLINE The R1218x Series are PWM control type step-up DC/DC converter ICs with low supply current. The R1218x is fully dedicated to drive White LED with constant current. Each of these ICs consists of an NMOS FET, an oscillator, a PWM comparator, a voltage reference unit, an e.
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | R1218N021A |
RICOH |
Step-up DC/DC converter |
|
| 2 | R1218N031A |
RICOH |
Step-up DC/DC converter |
|
| 3 | R1218N041A |
RICOH |
Step-up DC/DC converter |
|
| 4 | R1218N052A |
RICOH |
Step-up DC/DC converter |
|
| 5 | R1218N062A |
RICOH |
Step-up DC/DC converter |
|
| 6 | R1218K021A |
RICOH |
Step-up DC/DC converter |
|
| 7 | R1218K031A |
RICOH |
Step-up DC/DC converter |
|
| 8 | R1218K041A |
RICOH |
Step-up DC/DC converter |
|
| 9 | R1218K052A |
RICOH |
Step-up DC/DC converter |
|
| 10 | R1218K062A |
RICOH |
Step-up DC/DC converter |
|
| 11 | R1218K072A |
RICOH |
Step-up DC/DC converter |
|
| 12 | R1210N221A |
RICOH |
PWM Step-up DC/DC Controller |
|