参数资料
型号: S-817B50AMC-CXNT2G
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, PDSO5
封装: LEAD FREE, SOT-23, 5 PIN
文件页数: 2/53页
文件大小: 826K
代理商: S-817B50AMC-CXNT2G
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Rev.5.0_00
Seiko Instruments Inc.
10
Electrical Characteristics
1. S-817A series
Table 9
(Ta
=25°C unless otherwise specified)
Item
Symbol
Conditions
Min.
Typ.
Max.
Units
Measur-
ement
circuits
Output voltage
*1
VOUT(E)
VIN=VOUT(S)+2 V, IOUT=10 mA
VOUT(S)
× 0.98 VOUT(S)
VOUT(S)
× 1.02
V
1
1.1 V
≤ V
OUT(S) ≤ 1.9 V
20
mA
3
2.0 V
≤ V
OUT(S) ≤ 2.9 V
35
3.0 V
≤ V
OUT(S) ≤ 3.9 V
50
4.0 V
≤ V
OUT(S) ≤ 4.9 V
65
Output current
*2
IOUT
VOUT(S)+2 V
≤ V
IN≤10 V
5.0 V
≤ V
OUT(S) ≤ 6.0 V
75
1.1 V
≤ V
OUT(S) ≤ 1.4 V
0.92
1.58
V
1
1.5 V
≤ V
OUT(S) ≤ 1.9 V
0.58
0.99
2.0 V
≤ V
OUT(S) ≤ 2.4 V
0.40
0.67
2.5 V
≤ V
OUT(S) ≤ 2.9 V
0.31
0.51
3.0 V
≤ V
OUT(S) ≤ 3.4 V
0.25
0.41
3.5 V
≤ V
OUT(S) ≤ 3.9 V
0.22
0.35
4.0 V
≤ V
OUT(S) ≤ 4.4 V
0.19
0.30
4.5 V
≤ V
OUT(S) ≤ 4.9 V
0.18
0.27
5.0 V
≤ V
OUT(S) ≤ 5.4 V
0.16
0.25
Dropout voltage
*3
Vdrop
IOUT = 10 mA
5.5 V
≤ V
OUT(S) ≤ 6.0 V
0.15
0.23
Line regulation 1
Δ V
OUT1
VOUT(S) + 1 V ≤ VIN ≤ 10 V,
IOUT = 1 mA
5
20
mV
Line regulation 2
Δ V
OUT2
VOUT(S) + 1 V ≤ VIN ≤ 10 V,
IOUT = 1 μA
5
20
1.1 V
≤ V
OUT(S) ≤ 1.9 V,
1
μA ≤ I
OUT ≤ 10 mA
5
20
2.0 V
≤ V
OUT(S) ≤ 2.9 V,
1
μA ≤ I
OUT ≤ 20 mA
10
30
3.0 V
≤ V
OUT(S) ≤ 3.9 V,
1
μA ≤ I
OUT ≤ 30 mA
20
45
4.0 V
≤ V
OUT(S) ≤ 4.9 V,
1
μA ≤ I
OUT ≤ 40 mA
25
65
Load regulation
Δ V
OUT3
VIN=VOUT(S)+
2 V
5.0 V
≤ V
OUT(S) ≤ 6.0 V,
1
μA ≤ I
OUT ≤ 50 mA
35
80
Output voltage
temperature coefficient
*4
OUT
V
Ta
V
Δ
VIN = VOUT(S) + 1 V, IOUT = 10 mA,
40°C ≤ Ta ≤ 85°C
±100
ppm
/
°C
Current consumption
ISS
VIN = VOUT(S) + 2 V, no load
1.2
2.5
μA
2
Input voltage
VIN
10
V
1
Short current limit
IOS
VIN = VOUT(S) + 2 V, VOUT pin = 0 V
40
mA
3
*1. VOUT(S): Specified output voltage
VOUT(E): Effective output voltage
i.e., the output voltage when fixing IOUT(=10 mA) and inputting VOUT(S)+2.0 V.
*2. Output current at which output voltage becomes 95
% of V
OUT(E) after gradually increasing output current.
*3. Vdrop = VIN1(VOUT(E) × 0.98), where VIN1 is the Input voltage at which output voltage becomes 98% of VOUT(E)
after gradually decreasing input voltage.
*4. Temperature change ratio for the output voltage [mV/°C] is calculated using the following equation.
[]
[ ]
[] 1000
C
ppm/
V
Ta
V
C
mV/
Ta
V
OUT
OUT(S)
OUT
÷
°
Δ
×
=
°
Δ
3
*
2
*
1
*
*1. Temperature change ratio of the output voltage
*2. Specified output voltage
*3. Output voltage temperature coefficient
相关PDF资料
PDF描述
S-817B50AUA-CXNT2U 5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PSSO3
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
相关代理商/技术参数
参数描述
S-817B50AMC-CXNT2U 功能描述:IC REG LINEAR 75MA SOT23-5 制造商:ablic u.s.a. inc. 系列:* 包装:剪切带(CT) 零件状态:在售 稳压器数:1 电流 - 输出:75mA 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商器件封装:SOT-23-5 标准包装:1
S-817B50AUA-CXN-T2 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-817B50AUA-CXNT2G 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-817B50AUA-CXNT2U 功能描述:IC REG LINEAR 75MA SOT89-3 制造商:ablic u.s.a. inc. 系列:* 包装:剪切带(CT) 零件状态:在售 稳压器数:1 电流 - 输出:75mA 工作温度:-40°C ~ 85°C(TA) 安装类型:表面贴装 封装/外壳:TO-243AA 供应商器件封装:SOT-89-3 标准包装:1
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