参数资料
型号: S-817B50AY-TG
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3
封装: LEAD FREE, TO-92, 3 PIN
文件页数: 19/53页
文件大小: 826K
代理商: S-817B50AY-TG
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.5.0_00
Seiko Instruments Inc.
26
Reference Data
1. Transient Response Characteristics (Typical data: Ta
=25 °C)
Ov e rs h o o t
In p u t v o lta g e
O u tp u t v o lta g e
or
Lo ad c urrent
U n dersh oot
1. 1 At powering on S-817A30A (when using a ceramic capacitor, CL=1 μF)
TIME(100
μs/div)
VOUT
(0.5 V/div)
10 V
0 V
3 V
VIN=0 V→10 V, IOUT=10 mA, CL=1 μF
Load dependencies of overshoot at powering on
CL dependencies of overshoot at powering on
0
0.01
0.02
0.03
0.04
0.05
1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01
IOUT(A)
Over
S
hoot(V
)
2V
3V
5V
VOUT=0 V→VOUT(S)+2 V, CL=1 μF
0
0.01
0.02
0.03
0.04
0.05
0.01
0.1
1
10
CL(μF)
Over
S
hoot(V
)
2V
3V
5V
VIN=0 V→VOUT(S)+2 V, IOUT=10 mA
VDD dependencies of overshoot at powering on
“Ta” dependencies of overshoot at powering on
0
0.01
0.02
0.03
0.04
0.05
0
2
4
6
8
10
VDD(V)
Over
S
hoot(V
)
2V
3V
5V
VIN=0 V→VDD, IOUT=10 mA, CL=1 μF
0
0.01
0.02
0.03
0.04
0.05
-50
0
50
100
Ta(°C)
Over
S
hoot(V
)
2V
3V
5V
VIN=0 V→VOUT(S)+2 V, IOUT=10 mA, CL=1 μF
相关PDF资料
PDF描述
S-817B50AY-BG 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3
S-817B50AY-T-G 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3
S-817B50AY-B-G 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PBCY3
S-817B50AUA-CXNT2G 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PSSO3
S-817B50AMC-CXNT2G 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5
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