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参数资料
| 型号： | NCV4299D233G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/23页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .15A 14-SOIC |
| 标准包装： | 55 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 4.4 V ~ 45 V |
| 电压 - 压降（标准）： | 0.22V @ 100mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 250mA |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
NCV4299
150 mA Low-Dropout
Voltage Regulator
The NCV4299 is a family of precision micropower voltage regulators
with an output current capability of 150 mA. It is available in 5.0 V or
3.3 V output voltage, and is housed in an 8 ? lead SOIC and in a 14 ? lead
SOIC (fused) package.
http://onsemi.com
The output voltage is accurate within " 2% with a maximum
dropout voltage of 0.5 V at 100 mA. Low Quiescent current is a
feature drawing only 90 m A with a 1 mA load. This part is ideal for any
and all battery operated microprocessor equipment.
The device features microprocessor interfaces including an
adjustable reset output and adjustable system monitor to provide
shutdown early warning. An inhibit function is available on the
14 ? lead part. With inhibit active, the regulator turns off and the device
8
1
SO ? 8
D SUFFIX
CASE 751
8
1
MARKING
DIAGRAMS
4299
ALYW
G
consumes less than 1.0 m A of quiescent current.
The part can withstand load dump transients making it suitable for
use in automotive environments.
Features
? 5.0 V, 3.3 V " 2%, 150 mA
? Extremely Low Current Consumption
? 90 m A (Typ) in the ON Mode
? t 1.0 m A in the Off Mode
? Early Warning
? Reset Output Low Down to V Q = 1.0 V
? Adjustable Reset Threshold
? Wide Temperature Range
? Fault Protection
? 60 V Peak Transient Voltage
? ? 40 V Reverse Voltage
? Short Circuit
? Thermal Overload
?
Internally Fused Leads in the SO ? 14 Package
?
Inhibit Function with m A Current Consumption in the Off Mode
?
NCV Prefix for Automotive and Other Applications Requiring Site
and Change Control
?
These are Pb ? Free Devices
14
1
14
NCV4299G
AWLYWW
SO ? 14 1
D SUFFIX
CASE 751A 14
V4299xxG
AWLYWW
1
xx = 33 (3.3 V Version)
A = Assembly Location
L, WL = Wafer Lot
Y = Year
W, WW = Work Week
G or G = Pb ? Free Package
PIN CONNECTIONS
1 8
I Q
SI SO
RADJ RO
D GND
RADJ
D
GND
GND
GND
INH
RO
1
14
SI
I
GND
GND
GND
Q
SO
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 21 of this data sheet.
? Semiconductor Components Industries, LLC, 2009
March, 2009 ? Rev. 21
1
Publication Order Number:
NCV4299/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV4299D233R2G | 功能描述:低压差稳压器 - LDO ANA 150mA LDO REG 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 |
| NCV4299D2G | 功能描述:低压差稳压器 - LDO LDO REG 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 |
| NCV4299D2R2 | 功能描述:低压差稳压器 - LDO 5V 150mA Precision 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 |
| NCV4299D2R2G | 功能描述:低压差稳压器 - LDO LDO REG 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 |
| NCV431AIDMR2 | 功能描述:基准电压& 基准电流 2.5-36V ADJ 1-100mA RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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