参数资料
型号: S-1200B22-M5T1U
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, 0.31 V DROPOUT, PDSO5
封装: HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN
文件页数: 14/36页
文件大小: 427K
代理商: S-1200B22-M5T1U
HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR
Rev.5.0_00
S-1200 Series
Seiko Instruments Inc.
21
(3)
Shutdown pin transient response characteristics
S-1200B15 (Ta
= 25°C)
S-1200B30 (Ta
= 25°C)
VIN
= 2.5 V, COUT = 0.1 μF, CIN = 0.1 μF, IOUT = 30 mA
VIN
= 4.0 V, COUT = 0.1 μF, CIN = 0.1 μF, IOUT = 30 mA
V
OUT
[V]
0
0.2
0.4
0.6 0.8
1.0
1.2
1.4
-0.4 -0.2
1.6
VON/OFF
VOUT
3
2
1
0
–1
–2
–3
5
4
3
2
1
0
–1
V
ON/
O
FF
[V]
V
OUT
[V]
0
0.2
0.4
0.6 0.8
1.0
1.2
1.4
-0.4 -0.2
1.6
VON/OFF
VOUT
6
4
2
0
–2
–4
–6
10
8
6
4
2
0
–2
V
ON/
O
FF
[V]
t [ms]
VON/OFF [V]
S-1200B50 (Ta
= 25°C)
VIN
= 6.0 V, COUT = 0.1 μF, CIN = 0.1 μF, IOUT = 30 mA
V
OUT
[V]
0
0.2
0.4
0.6 0.8
1.0
1.2
1.4
-0.4 -0.2
1.6
VON/OFF
VOUT
9
6
3
0
–3
–6
–9
20
16
12
8
4
0
–4
V
ON/
O
FF
[V]
t [ms]
(4) Input transient response characteristics
Capacity Value characteristics
S-1200B15 (Ta
= 25°C)
VIN = 2.5 → 4.5 V, tr = 5 μs, IOUT = 50 mA
VIN = 4.5→ 2.5 V, tr = 5 μs, IOUT = 50 mA
V
OUT
[V]
1.8
1.7
1.6
1.5
1.4
1.3
1.2
6
4
2
0
–2
–4
–6
0
20
40
60
80 100 120 140
-40 -20
160
VIN
COUT = 1.0 μF
COUT = 0.1 μF
VOUT
V
IN
[V]
V
OUT
[V]
2.0
1.8
1.6
1.4
1.2
1.0
0.8
6
4
2
0
–2
–4
–6
0
20
40
60
80 100 120 140
-40 -20
160
VIN
COUT = 0.1 μF
COUT = 1.0 μF
VOUT
V
IN
[V]
t [
μs]
t [
μs]
(5) Load transient response characteristics
Capacity Value characteristics
S-1200B15 (Ta
= 25°C)
VIN = 2.5 V, IOUT = 1 → 50 mA
VIN = 2.5 V, IOUT = 50 → 1 mA
V
OUT
[V]
2.0
1.8
1.6
1.4
1.2
1.0
0.8
100
50
0
20
40
60
80 100 120 140
-40 -20
160
IOUT
COUT = 0.1 μF
COUT = 1.0 μF
VOUT
IOUT
[mA]
V
OUT
[V]
2.2
2.0
1.8
1.6
1.4
1.2
1.0
100
50
0
20
40
60
80 100 120 140
-40 -20
160
IOUT
COUT = 0.1 μF
COUT = 1.0 μF
VOUT
IOUT
[mA]
t [
μs]
t [
μs]
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相关代理商/技术参数
参数描述
S-1200B23-A6T1S 制造商:Seiko Instruments Inc (SII) 功能描述:LINEAR LDO REG HI 18UA IQ 150MA IOUT
S-1200B23-I6T2G 功能描述:低压差稳压器 - LDO Linear LDO reg Hi 18uA Iq 150mA Iout 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-1200B23-M5T1G 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 18uA Iq 150mA Iout 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-1200B24-I6T2G 功能描述:低压差稳压器 - LDO Linear LDO reg Hi 18uA Iq 150mA Iout 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-1200B24-M5T1G 功能描述:低压差稳压器 - LDO Linear LDO Reg Hi 18uA Iq 150mA Iout 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