參數(shù)資料
型號: R1121N491B-TR
廠商: RICOH COMPANY LTD
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
中文描述: 4.9 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5
封裝: MINI, SOT-23, 5 PIN
文件頁數(shù): 13/16頁
文件大小: 135K
代理商: R1121N491B-TR
Rev.1.11
- 13 -
10) Line Transient Response
R1121N301B
I
OUT
=30mA
tr=tf=5
μ
s
C
OUT
=Tantalum 1.0
μ
F
2.8
2.9
3.0
3.1
3.2
3.3
3.4
TIme t (
μ
s)
O
O
(
I
I
0
20
40
60
80
100
120
0
1
6
5
4
3
2
Input Voltage
Output Voltage
R1121N301B
I
OUT
=30mA
tr=tf=5
μ
s
C
OUT
=Tantalum 2.2
μ
F
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Time t (
μ
s)
O
O
(
I
I
0
20
40
60
80
100
120
0
1
6
5
4
3
2
Input Voltage
Output Voltage
R1121N301B
I
OUT
=30mA
tr=tf=5
μ
s
C
OUT
=Tantalum 6.8
μ
F
2.8
2.9
3.0
3.1
3.2
3.3
3.4
Time t (
μ
s)
O
O
(
I
I
(
0
20
40
60
80
100
120
0
1
6
5
4
3
2
Input Voltage
Output Voltage
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