参数资料
| 型号： | NCP702SN33T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .2A SOT-23-5 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 最高 5.5V |
| 电压 - 压降（标准）： | 0.14V @ 200mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 200mA |
| 电流 - 限制（最小）： | 220mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | 5-TSOP |
| 包装： | 标准包装 |
| 其它名称： | NCP702SN33T1GOSDKR |
NCP702
200 mA, Ultra-Low Quiescent
Current, Ultra-Low Noise, LDO
Linear Voltage Regulator
Noise sensitive applications such as Phase Locked Loops,
Oscillators, Frequency Synthesizers, Low Noise Amplifiers and other
Precision Instrumentation require very clean power supplies. The
NCP702 is a 200 mA LDO that provides the engineer with a very
http://onsemi.com
stable, accurate voltage with ultra ? low noise and very high Power
Supply Rejection Ratio (PSRR), making it suitable for RF
applications. The device doesn’t require an additional noise bypass
capacitor to achieve ultra ? low noise performance. In order to optimize
performance for battery operated portable applications, the NCP702
employs an Adaptive Ground Current feature for ultra ? low ground
current consumption during light ? load conditions.
5
1
TSOP ? 5
SN SUFFIX
CASE 483
1
XDFN ? 6
MX SUFFIX
CASE 711AE
Features
? Operating Input Voltage Range: 2.0 V to 5.5 V
? Available in Fixed Voltage Options: 0.8 to 3.5 V
Contact Factory for Other Voltage Options
? Output Voltage Trimming Step: 2.5 mV
? Ultra ? Low Quiescent Current of Typ. 10 m A
? Ultra ? Low Noise: 11 m V RMS from 100 Hz to 100 kHz
? Very Low Dropout: 140 mV Typical at 200 mA
? ± 2% Accuracy Over Full Load/Line/Temperature
? High PSRR: 68 dB at 1 kHz
? Thermal Shutdown and Current Limit Protections
? Internal Soft ? Start to Limit the Turn ? On Inrush Current
? Stable with a 1 m F Ceramic Output Capacitor
? Available in TSOP ? 5 and XDFN 1.5 x 1.5 mm Package
? Active Output Discharge for Fast Output Turn ? Off
? These are Pb ? Free Devices
Typical Applicaitons
? PDAs, Mobile Phones, GPS, Smartphones
? Wireless Handsets, Wireless LAN, Bluetooth, Zigbee
? Portable Medical Equipment
? Other Battery Powered Applications
5
1
MARKING DIAGRAMS
1
XXXAYW XM
G G
X, XXX = Specific Device Code
M = Date Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb ? Free Package
PIN CONNECTIONS
1
IN OUT
GND
EN N/C
5 ? Pin TSOP ? 5
(Top View)
1
OUT IN
N/C N/C
GND EN
V IN
IN
NCP702
OUT
V OUT
6 ? Pin XDFN 1.5 x 1.5 mm
(Top View)
C IN
1 m F
EN
GND
C OUT
1 m F
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the
package dimensions section on page 18 of this data sheet.
Figure 1. Typical Application Schematic
? Semiconductor Components Industries, LLC, 2013
July, 2013 ? Rev. 3
1
Publication Order Number:
NCP702/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP702SN33T1GEVB | 制造商:ON Semiconductor 功能描述:NCP702 3.3V EVAL BD - Bulk |
| NCP703 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:300 mA, Ultra-Low Quiescent Current, IQ 12 A, Ultra-Low Noise, LDO Voltage Regulator |
| NCP703MX18TCG | 功能描述:低压差稳压器 - LDO 300mA Lo Quiescent Crnt 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 |
| NCP703MX28TCG | 功能描述:低压差稳压器 - LDO 300mA Lo Quiescent Crnt 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 |
| NCP703MX30TCG | 功能描述:低压差稳压器 - LDO 300mA Lo Quiescent Crnt 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 |
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