參數(shù)資料
型號(hào): R1221N15AG-TR
廠商: RICOH COMPANY LTD
元件分類(lèi): 穩(wěn)壓器
英文描述: Step-down DC/DC Converter with Voltage Detector
中文描述: 0.025 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO6
封裝: SOT-23, 6 PIN
文件頁(yè)數(shù): 17/21頁(yè)
文件大小: 218K
代理商: R1221N15AG-TR
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Rev. 1.11 - 17 -
10) Soft-start Time vs. Temperature
R1221N33AB
0
2
4
6
8
10
-50
0
50
100
Temperature Topt
S
L=27uH
V
IN
=4.5V
R1221N25XA
2
4
6
8
10
12
-50
0
50
100
Temperature Topt
S
L=27uH
V
IN
=3.7V
11) Delay Time for Latch-type Protection vs. Temperature
R1221N33AB
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-50
0
50
100
Temperature Topt
D
P
V
IN
=4.5V
R1221N25XA
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-50
0
50
100
Temperature Topt
D
P
V
IN
=3.7V
12) Delay Time for Reset-type Protection vs. Temperature
R1221N33AH
0
1
2
3
4
5
-50
0
50
100
Temperature Topt
D
P
V
IN
=4.5V
R1221N33AG
0
1
2
3
4
5
-50
0
50
100
Temperature Topt
D
P
V
IN
=4.5V
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C)
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C)
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C)
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C)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1221N15AH 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector
R1221N15AH-TR 制造商:RICOH 制造商全稱(chēng):RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector
R1221N15XA-TR 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SMPS Controller
R1221N15XB-TR 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SMPS Controller
R1221N15XC-TR 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:SMPS Controller