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參數(shù)資料
| 型號(hào)： | R1170H251A-T2 |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 800mA LDO REGULATOR |
| 中文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.18 V DROPOUT, PDSO6 |
| 封裝： | SOT-89, 5 PIN |
| 文件頁(yè)數(shù)： | 2/16頁(yè) |
| 文件大?。?/td> | 261K |
| 代理商： | R1170H251A-T2 |
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Rev. 1.10 - 2 -
I
BLOCK DIAGRAMS
R1170H Series
R1170D Series
Vref
1
4
5
2
Current Limit
-
+
V
DD
CE
V
OUT
GND
V
DD
V
DD
Vref
3
6
1
4
Current Limit
-
+
CE
V
OUT
GND
5
2
V
OUT
I
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
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)
c
d
I
PIN CONFIGURATION
G
SOT-89-5
5
4
1
2
3
Mark Side
相關(guān)PDF資料 |
PDF描述 |
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| R1170H271B-T1 | Box-shaped pin header, Discrete wire crimping connection, Complete locking mechanism, Discrete wire connectors; HRS No: 541-0957-5 00; No. of Positions: 2; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2.5; Terminal Pitch (mm): 2.5; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -35 to 85; General Description: In-line plug; Crimping |
| R1170D271B-T1 | Box-shaped pin header, Discrete wire crimping connection, Complete locking mechanism, Discrete wire connectors; HRS No: 541-0958-8 00; No. of Positions: 3; Connector Type: Wire; Contact Gender: Male; Contact Spacing (mm): 2.5; Terminal Pitch (mm): 2.5; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -35 to 85; General Description: In-line plug; Crimping |
| R1170H371B-T1 | 800mA LDO REGULATOR |
| R1170D371B-T1 | 800mA LDO REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1170H251B-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170H251B-T2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170H261A-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170H261A-T2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
| R1170H261B-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:800mA LDO REGULATOR |
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