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参数资料
| 型号： | NCV8505D2T33 |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .4A D2PAK-7 |
| 产品变化通告： | Product Discontinuation 27/Jun/2007 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 45 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 400mA |
| 电流 - 限制（最小）： | 425mA |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-8，D²Pak（7 引线+接片），TO-263CA |
| 供应商设备封装： | D2PAK-7 |
| 包装： | 管件 |
NCV8505 Series
MAXIMUM RATINGS
Rating
V IN (DC)
Peak Transient Voltage (46 V Load Dump @ V IN = 14 V)
Operating Voltage
V OUT (DC)
Voltage Range (RESET, DELAY)
Value
? 15 to 45
60
45
? 0.3 to 16
? 0.3 to 10
Unit
V
V
V
V
V
Input Voltage Range:
V ADJ
? 0.3 to 16
V
Input Voltage Range (ENABLE)
? 0.3 to 10*
V
ESD Susceptibility
(Human Body Model)
4.0
kV
(Machine Model)
Junction Temperature, T J
Storage Temperature, T S
200
? 40 to +150
? 55 to 150
V
° C
° C
Package Thermal Resistance, 7 Lead
Lead Temperature Soldering:
D 2 PAK
Junction ? to ? Case, R q JC
Junction ? to ? Ambient, R q JA
Reflow: (SMD styles only) (Note 1)
2.0
10 ? 50**
240 peak (Note 2)
° C/W
° C/W
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. 60 second maximum above 183 ° C.
2. ? 5 ° C/+0 ° C allowable conditions.
*Reference Figure 16 for switched ? battery ENABLE application.
**Depending on thermal properties of substrate, R q JA = R q JC + R q CA .
ELECTRICAL CHARACTERISTICS (I OUT = 1.0 mA, ENABLE = 5.0 V, ? 40 ° C ≤ T J ≤ 150 ° C; V IN = dependent on voltage option (Note 3);
unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Output Stage
Output Voltage for 2.5 V Option (V O )
Output Voltage for 3.3 V Option (V O )
Output Voltage for 5.0 V Option (V O )
Output Voltage for Adjustable Option (V O )
Dropout Voltage (V IN ? V OUT )
(5.0 V and Adj. > 5.0 V Options Only)
Load Regulation
Line Regulation (2.5 V, 3.3 V, and
Adjustable Options)
Line Regulation (5.0 V Option)
Quiescent Current, (I Q ) Active Mode
Quiescent Current, (I Q ) Sleep Mode
Current Limit
Short Circuit Output Current
Thermal Shutdown
6.5 V < V IN < 16 V, 1.0 mA ≤ I OUT ≤ 400 mA
4.5 V < V IN < 26 V , 1.0 mA ≤ I OUT ≤ 400 mA
7.3 V < V IN < 16 V, 1.0 mA ≤ I OUT ≤ 400 mA
4.5 V < V IN < 26 V , 1.0 mA ≤ I OUT ≤ 400 mA
9.0 V < V IN < 16 V, 1.0 mA ≤ I OUT ≤ 400 mA
6.0 V < V IN < 26 V , 1.0 mA ≤ I OUT ≤ 400 mA
V OUT = V ADJ (Unity Gain)
6.5 V < V IN < 16 V, 1.0 mA < I OUT < 400 mA
4.5 V < V IN < 26 V , 1.0 mA < I OUT < 400 mA
I OUT = 400 mA
I OUT = 1.0 mA
V IN = 14 V, 5.0 mA ≤ I OUT ≤ 400 mA
4.5 V < V IN < 26 V, I OUT = 1.0 mA
6.0 V < V IN < 26 V, I OUT = 1.0 mA
I OUT = 100 m A, V IN = 12 V
I OUT = 75 mA, V IN = 14 V
I OUT ≤ 400 mA, V IN = 14 V
ENABLE = 0 V, V IN = 12 V, ? 40 ° C ≤ T J ≤ 125 ° C
?
V OUT = 0 V
(Guaranteed by Design)
2.450
2.425
3.234
3.201
4.90
4.85
1.274
1.261
?
?
? 30
?
?
?
?
?
?
425
100
150
2.5
2.5
3.3
3.3
5.0
5.0
1.300
1.300
400
30
5.0
5.0
5.0
200
2.5
25
?
800
500
180
2.550
2.575
3.366
3.399
5.10
5.15
1.326
1.339
600
150
30
25
25
350
5.0
45
1.0
?
?
?
V
V
V
V
V
V
V
V
mV
mV
mV
mV
mV
m A
mA
mA
m A
mA
mA
° C
3. Voltage range specified in the Output Stage of the Electrical Characteristics in boldface type.
http://onsemi.com
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV8505D2T33G | 功能描述:低压差稳压器 - LDO MICROPOWER 400 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 |
| NCV8505D2T33R4 | 功能描述:低压差稳压器 - LDO 3.3V 400mA w/ENABLE 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 |
| NCV8505D2T33R4G | 功能描述:低压差稳压器 - LDO MICROPOWER 400 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 |
| NCV8505D2T50 | 功能描述:低压差稳压器 - LDO 5.0V 400mA w/ENABLE 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 |
| NCV8505D2T50G | 功能描述:低压差稳压器 - LDO 5.0V 400mA w/ENABLE 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 |
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