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参数资料
| 型号： | NCV8508D2T50R4G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V D2PAK-7 |
| 产品变化通告： | Product Discontinuance Notice 25/Mar/2011 |
| 标准包装： | 750 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 最高 45 V |
| 电压 - 压降（标准）： | 0.45V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 限制（最小）： | 250mA |
| 工作温度： | -40°C ~ 125°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： | 带卷 (TR) |
NCV8508
5.0 V, 250 mA LDO with
Watchdog and RESET
The NCV8508 is a precision micropower Low Dropout (LDO)
voltage regulator. The part contains many of the required features for
powering microprocessors. Its robustness makes it suitable for severe
automotive environments. In addition, the NCV8508 is ideal for use in
battery operated, microprocessor controlled equipment because of its
extremely low quiescent current.
http://onsemi.com
MARKING
DIAGRAMS
Features
? Output Voltage: 5.0 V
? ± 3.0% Output Voltage
? I OUT Up to 250 mA
? Quiescent Current Independent of Load
? Micropower Compatible Control Functions:
? Wakeup
16
1
SO ? 16L
DW SUFFIX
CASE 751G
16
1
NCV85085
AWLYYWWG
?
?
?
?
?
?
?
? Watchdog
? RESET
Low Quiescent Current (100 m A typ)
Protection Features:
? Thermal Shutdown
? Short Circuit
? 45 V Operation
Internally Fused Leads in SO ? 16L Package
NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
AEC Qualified
PPAP Capable
This is a Pb ? Free Device*
D 2 PAK ? 7
DPS SUFFIX
CASE 936AB
8
1
SO ? 8 EP
PD SUFFIX
CASE 751AC
1
8
1
NCV85085
AWLYWWG
V8508
AYWW G
G
MRA4004T3
NCV8508
V BAT
C1*
0.1 m F
V IN
V OUT
C2
1.0 m F
V DD
A
WL
= Assembly Location
= Wafer Lot
WDI
I/O
YY, Y
WW
= Year
= Work Week
Delay
RESET
RESET
G or G
= Pb ? Free Package
R Delay
60 k
GND
WAKEUP
I/O
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 23 of this data sheet.
*C1 required if regulator is located far from power supply filter.
Figure 1. Application Circuit
*For additional information on our Pb ? Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
? Semiconductor Components Industries, LLC, 2009
October, 2009 ? Rev. 27
1
Publication Order Number:
NCV8508/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV8508DW50 | 功能描述:低压差稳压器 - LDO 5V 250mA w/WatchDog 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 |
| NCV8508DW50G | 功能描述:低压差稳压器 - LDO 5V 250mA w/WatchDog 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 |
| NCV8508DW50R2 | 功能描述:低压差稳压器 - LDO 5V 250mA w/WatchDog 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 |
| NCV8508DW50R2G | 功能描述:低压差稳压器 - LDO 5V 250mA w/WatchDog 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 |
| NCV8508PD50 | 功能描述:低压差稳压器 - LDO 5V 250mA w/WatchDog 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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