參數(shù)資料
型號: R1221N46AB
廠商: Ricoh Co., Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Voltage-Mode SMPS Controller
中文描述: 電壓模式開關(guān)電源控制器
文件頁數(shù): 20/21頁
文件大?。?/td> 218K
代理商: R1221N46AB
12345
Rev. 1.11 - 20 -
R1221N33AC
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
0
0.0005
Time (sec)
0.001
O
O
(
I
O
(
500
0.1
V
IN
=5V
L=27uH
R1221N33AC
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
0
0.05
0.1
Time (sec)
O
O
(
O
O
(
500
0.1
V
IN
=5V
L=27uH
R1221N33AD
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
0
0.0005
Time (sec)
0.001
O
O
(
O
I
O
(
500
0.1
V
IN
=5V
L=27uH
R1221N33AD
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3.6
0
0.05
0.1
Time (sec)
O
O
(
O
O
(
500
0.1
V
IN
=5V
L=27uH
18) Turn-on Waveform
R1221N33AA
(V
IN
=10V,I
OUT
=0mA)
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
-0.01
0
0.01
0.02
Time (sec)
O
O
(
L=27uH
0
10
C
V
R1221N33AA
(V
IN
=5V,I
OUT
=0mA)
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
3.5
-0.01
0
0.01
0.02
Time (sec)
O
O
(
L=27uH
0
5
C
V
相關(guān)PDF資料
PDF描述
R1221N46AB-TR Voltage-Mode SMPS Controller
R1221N46AC Voltage-Mode SMPS Controller
R1221N46AC-TR Voltage-Mode SMPS Controller
R1221N46AD Voltage-Mode SMPS Controller
R1221N46AD-TR Voltage-Mode SMPS Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1221N46AB-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
R1221N46AC 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
R1221N46AC-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
R1221N46AD 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller
R1221N46AD-TR 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Voltage-Mode SMPS Controller