R1218N021A Datasheet, PDF (3/21 Pages) RICOH electronics devices division – Step-up DC/DC converter for White LED Backlight

R1218x
SELECTION GUIDE
The OVP threshold voltage and the package for the ICs can be selected at the user's request.
The selection can be available by designating the part number as shown below;
R1218xxxxx-xx-x ←Part Number
↑ ↑ ↑↑
a b cd
Code
a
b
c
d
Contents
Designation of Package Type:
N: SOT-23-6
K: PLP1820-6
Designation of OVP threshold and with/without of built-in diode
021A: 9.5V with built-in diode
031A: 14.0V with built-in diode
041A: 18.5V with built-in diode
052A: 23.0V without built-in diode
062A: 27.5V without built-in diode
Designation of Taping Type:
Ex. TR (refer to Taping Specifications; for SOT-23-6 and PLP1820-6)
Designation of composition of plating:
−F : Lead free plating (SOT-23-6)
None : Au plating (PLP1820-6)
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