参数资料
型号: S-817B22AY-TG
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 2.2 V FIXED POSITIVE LDO REGULATOR, 0.67 V DROPOUT, PBCY3
封装: LEAD FREE, TO-92, 3 PIN
文件页数: 24/53页
文件大小: 826K
代理商: S-817B22AY-TG
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.5.0_00
Seiko Instruments Inc.
30
1. 4 Load fluctuation S-817A30A/S-817B30A (when using a ceramic capacitor, CL=1 μF)
IOUT
=30 mA→10 μA,V IN=5 V, C
L=1 μF
TIME(20 ms/div)
VOUT
(0.2 V/div)
10
μA
3 V
30 mA
Load current dependencies of overshoot at load
fluctuation
CL dependencies of overshoot at load fluctuation
0
0.5
1
1.5
2
1.E-05
1.E-04
1.E-03
1.E-02
1.E-01
1.E+00
IOUT(A)
O
v
er
Shoot(V)
2V
3V
5V
VIN=VOUT(S)+2 V, IOUT=IL→ 10 μA, CL=1 μF
0
0.2
0.4
0.6
0.8
1
0.01
0.1
1
10
CL(μF)
O
v
er
S
hoot(V)
2V
3V
5V
VIN=VOUT(S)+2 V, IOUT=10 mA→10 μA
VDD dependencies of overshoot at load fluctuation
“Ta” dependencies of overshoot at load fluctuation
0
0.05
0.1
0.15
0.2
0
2
4
6
8
10
VDD(V)
O
v
er
S
hoot(V)
2V
3V
5V
VIN=VDD, IOUT=10 mA,→10 μA, CL=1 μF
0
0.05
0.1
0.15
0.2
-50
0
50
100
Ta(°C)
O
v
er
S
hoot(V)
2V
3V
5V
VIN=VOUT(S)+2 V, IOUT=10 mA→10 μA, CL=1 μF
相关PDF资料
PDF描述
S-817B22AY-ZG 2.2 V FIXED POSITIVE LDO REGULATOR, 0.67 V DROPOUT, PBCY3
S-817B31AMC-CWU-T2G 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PDSO5
S-817B31AUA-CWU-T2G 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PSSO3
S-817B31AY-BG 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3
S-817B31AY-TG 3.1 V FIXED POSITIVE LDO REGULATOR, 0.41 V DROPOUT, PBCY3
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