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參數(shù)資料
| 型號： | R3131N46DC5-TR-FB |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3 |
| 封裝： | SOT-23, 3 PIN |
| 文件頁數(shù)： | 26/31頁 |
| 文件大?。?/td> | 247K |
| 代理商： | R3131N46DC5-TR-FB |
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R3130NxxxA/C, R3131NxxxA/C
4
SELECTION GUIDE
The detector threshold , the output type, and Output delay time of R3130N/R3131N series can be
designated at the user’s request by specifying the part number as follows:
R3130Nxxxxx-TR
←Part Number
R3131Nxxxxx-TR
←Part Number
↑↑↑↑ ↑
abcd e
Code
Contents
a
Setting Detector Threshold (VDET)
Stepwise setting with a step of 0.1V in the range of 1.6V to 4.8V is possible.
The following 4 kinds of voltage are also standard.
2.63V, 2.93V, 3.08V, 4.65V
b
Selection of Output Delay Time
E: 240ms (Standard) A: 50ms B: 100ms D: 200ms H: 400ms
*A, B, D, H versions can be produced only for 6 kinds of standard voltage items.
c
Designation Output type
A: Nch Open Drain
C: CMOS
d
Description of last one digit of 4 kinds of standard voltage items.
e
Designation of Taping Direction
(Refer to Taping Specification)
PIN CONFIGURATION
SOT-23-3
MARK SIDE
3
12
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R3131N46DC8-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N46EA | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N46EA3-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N46EA5-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
| R3131N46EA8-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Low Voltage Detector with built-in Delay Circuit |
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