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R1170H381A-T1 参数 Datasheet PDF下载

R1170H381A-T1图片预览
型号: R1170H381A-T1
PDF下载: 下载PDF文件 查看货源
内容描述: 800毫安LDO稳压器 [800mA LDO REGULATOR]
分类和应用: 稳压器
文件页数/大小: 16 页 / 262 K
品牌: RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
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s
BLOCK DIAGRAMS
R1170H Series
R1170D Series
5
-
+
V
DD
4
V
OUT
V
DD
6
V
DD
5
-
+
1
2
V
OUT
V
OUT
Vref
Current Limit
Vref
GND
2
Current Limit
GND
4
CE
1
CE
3
s
SELECTION GUIDE
The output voltage, the chip-enable polarity, the taping type can be selected at the user’s request. The selection
can be made with the part number as follows;
R1170X XXXX-XX
Part Number
↑ ↑ ↑
a b c
d
Code
a
b
c
d
Contents
Package Type; H: SOT89-5, D: HSON-6P
Designation of Output Voltage(V
OUT
)
Stepwise setting with 0.1V increment in the range from 1.5V to 4.0V
Designation of option;
A: Built-in Chip Enable Circuit, Active at “L”
B: Built-in Chip Enable Circuit, Active at “H”
Designation of Taping Type;
T1 or T2 (SOT89-5), TR(HSON-6) (Refer to Taping Specifications)
s
PIN CONFIGURATION
q
SOT-89-5
5
4
Mark
Side
2
3
1
Rev. 1.10
-2-