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参数资料
| 型号： | R1230D2.91B-TL |
| 英文描述： | Analog IC |
| 中文描述： | 模拟IC |
| 文件页数： | 3/20页 |
| 文件大小： | 882K |
| 代理商： | R1230D2.91B-TL |
Rev. 1.15 - 3 -
I
SELECTION GUIDE
In the R1230D Series, the output voltage, the oscillator frequency, and the taping type for the ICs can be
selected at the user’s request.
The selection can be made by designating the part number as shown below;
R1230DXXXX-XX
↑
↑
↑
↑
a
b
c
d
Code
Contents
a
Setting Output Voltage(V
OUT
):
Stepwise setting with a step of 0.1V in the range of 1.2V to 3.3V is possible for A/B version.
“00” is for Output Voltage Adjustable C/D version
b
1 : fixed
c
Designation of Optional Function
A : 500kHz, Fixed Output Voltage
B : 800 kHz, Fixed Output Voltage
C : 500kHz, Adjustable Output Voltage
D : 800kHz, Adjustable Output Voltage
d
Designation of Taping Type; Ex. :TR,TL(refer to Taping Specification)
”TR” is prescribed as a standard.
I
PIN CONFIGURATION
G
SON-8
*Attention : Tab suspension leads in the
parts have GND level. (They are connected to
the reverse side of this IC.) Do not connect to
other wires or land patterns.
Unit : mm
2.9
±
0.2
0.48TYP
8 5
3
±
0
2
±
0
1 4
0
0.1
0.1
M
0.3
±
0.1
0.65
0
±
0
(
(
*
*
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| R1230D291B-TL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SMPS Controller |
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