參數(shù)資料
型號(hào): R1221N25AE-TR
廠商: RICOH COMPANY LTD
元件分類: 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): 13/21頁(yè)
文件大小: 218K
代理商: R1221N25AE-TR
12345
Rev. 1.11 - 13 -
R1221N50XC
(VIN=6.0V)
0
20
40
60
80
100
0.1
1
10
100
1000
Output Current
I
OUT
(mA)
E
CD104-27uH
Si3443DV
R1221N50XC
(VIN=12V)
0
20
40
60
80
100
0.1
1
10
100
1000
Output Current I
OUT
(mA)
E
CD104-27uH
Si3443DV
3) Ripple Voltage vs. Output Current
R1221N33AA
0
20
40
60
80
100
120
140
160
180
200
1
10
100
1000
Output Current
I
OUT
(mA)
R
VIN4.5V
VIN8V
VIN12V
L=27uH
C=47uF(Ta)
R1221N50XA
0
20
40
60
80
100
120
140
160
180
200
1
10
100
1000
Output Current
I
OUT
(mA)
R
VIN6V
VIN8V
VIN12V
L=27uH
C=47uF(Ta)
R1221N33AB
0
20
40
60
80
100
120
140
160
180
200
1
10
100
1000
Output Current
I
OUT
(mA)
R
VIN4.5V
VIN8V
VIN12V
L=27uH
C=47uF(Ta)
R1221N50XB
0
20
40
60
80
100
120
140
160
180
200
1
10
100
1000
Output Current
I
OUT
(mA)
R
VIN6V
VIN8V
VIN12V
L=27uH
C=47uF(Ta)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1221N25AF 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector
R1221N25AF-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector
R1221N25AG 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector
R1221N25AG-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector
R1221N25AH 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-down DC/DC Converter with Voltage Detector