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參數(shù)資料
| 型號(hào)： | R1140Q39B-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| 封裝： | MINI, PLASTIC, SC-82AB, 4 PIN |
| 文件頁數(shù)： | 8/15頁 |
| 文件大小： | 404K |
| 代理商： | R1140Q39B-TR |
Rev. 1.00
- 2 -
n BLOCK DIAGRAM
R1140QXX1B
R1140QXX1D
VDD
VOUT
GND
4
32
1
Vref
Current Limit
+
-
CE
VOUT
CE
VDD
GND
4
3
2
1
Vref
Current Limit
+
-
n SELECTION GUIDE
The output voltage, mask option, 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;
R1140QXX1X-XX
Part Number
- - --
ab c d
Code
Contents
a
Designation of Package Type :
N:SOT-23-5 (Mini-mold)
b
Setting Output Voltage (VOUT) :
Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.
c
Designation of Mask Option :
B: Without Nch Tr. for discharge at OFF state.
D: With Nch Tr. for discharge at OFF state.
d
Designation of Taping Type :
Ex. TR, TL (refer to Taping Specifications; TR type is the standard direction.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1140Q39D-TR | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q40B-TL | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q40B-TR | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q40D-TL | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q40D-TR | FIXED POSITIVE LDO REGULATOR, PDSO4 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1140Q401B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR |
| R1140Q401B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR |
| R1140Q401B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR |
| R1140Q401D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR |
| R1140Q401D-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SC82 120mA LDO REGULATOR |
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