参数资料
型号: S-817B50AUA-CXNT2U
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, PSSO3
封装: HALOGEN AND LEAD FREE, SOT-89, 3 PIN
文件页数: 24/53页
文件大小: 826K
代理商: S-817B50AUA-CXNT2U
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-1135B1J-M5T1S 1.85 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO5
S-1135B1J-A6T1S 1.85 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO6
S-1135B1J-U5T1U 1.85 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO5
S-1135B1J-M5T1U 1.85 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO5
S-1135B1J-A6T1U 1.85 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO6
相关代理商/技术参数
参数描述
S-817B50AY-B 功能描述:低压差稳压器 - LDO 5.0V 1.2uA 2.0% RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
S-817B50AY-B2-U 功能描述:低压差稳压器 - LDO 5.0V 1.2uA 2.0% RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
S-817B50AY-B-G 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 5V 0.075A TO92-3
S-817B50AY-T 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC
S-817B50AY-X 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR