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參數(shù)資料
| 型號： | RS5RM3349A-T1 |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.25 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數(shù)： | 12/29頁 |
| 文件大小： | 585K |
| 代理商： | RS5RM3349A-T1 |
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2
RS5RMxxxxx –xx
← Part Number
↑↑ ↑ ↑
ab c
d
SELECTION GUIDE
In the RS5RM Series, the output voltage, the detector threshold, the version symbols, 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:
For example, the product with Output Voltage 5.0V, Detector Threshold 4.5V, Version A, and Taping Type T1,
is designated by Part Number RS5RM5045A-T1.
Code
Contents
Setting Output Voltage (VOUT):
a
Stepwise setting with a step of 0.1V in the range of 1.5V to 6.0V is possible.
b
Setting Detector Threshold (–VDET):
Stepwise setting with a step of 0.1V in the range of 1.2V to 5.0V is possible.
Designation of Version Symbols:
c
A:
Operation of all the internal circuits is stopped by setting CE pin at VDD level.
B:
Operation of only Step-up DC/DC converter is stopped by setting CE pin atVDD level.
Designation of Taping Type:
d
Ex. 8pin SOP
: T1, T2
(refer to Taping Specification)
“T2” is prescribed as a standard.
RS5RM
BLOCK DIAGRAM
–
+
VSS
CE
VDOUT
VDIN
Soft Start
Vref1
Vref2
PWM
OSC
VLX Limiter
1
2
3
45
6
7
8
LX
EXT
VDD
VOUT
}
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| RS5RM3330B-T2-FA | 0.25 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO8 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RS5RM3531A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM3531A-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM3531A-T2 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM3531B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM3531B-T1 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
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