NCP702:200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout 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 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.
技术特性
- 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 A
- Ultra−Low Noise: 11 VRMS 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 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
应用
- High-Frequency Precision Clock Supplies
- PLL, VCO, TCXO Power Supplies
- GPS Receiver Section Supply
- WLAN Tranceiver Power
- Touchscreen Controller Supply
- Camera Module Power Supply
- Low Power Sensor Supplies
- Power for Precision Analog-to-Digital Converters
- Noise Sensitive RF Sections
- Low Power MCU Power Supply
- Supply for Low Power FPGA, DSP
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终端产品
- Smartphone
- Digital Camera
- Tablet
- Portable DVD/Media Player
- Wireless Headset
- Blood Analyzer/Glucose Meter
- Personal Health and Wellness Monitor
- Pulse Oximeter
- GPS Portable Navigation Device
- Personal Digital Assistant (PDA)
- Remote Control
- Smart E-Meter
- Zigbee, Bluetooth, WLAN Based Devices
- Intrumentation Equipement
- Low-Power Wireless Devices
- Communication Devices
封装图 PACKAGE DIMENSIONS
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评估板信息
订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCP702MX18TCG |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 1.8V, XDFN6 |
XDFN-6 |
711AE |
1 |
Tape and Reel |
3000 |
$0.5333 |
| NCP702MX28TCG |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 2.8V, XDFN6 |
XDFN-6 |
711AE |
1 |
Tape and Reel |
3000 |
$0.5333 |
| NCP702MX30TCG |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.0V, XDFN6 |
XDFN-6 |
711AE |
1 |
Tape and Reel |
3000 |
$0.5333 |
| NCP702MX33TCG |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.3V, XDFN6 |
XDFN-6 |
711AE |
1 |
Tape and Reel |
3000 |
$0.5333 |
| NCP702SN18T1G |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 1.8V, TSOP-5 |
TSOP-5 / SOT-23-5 |
483 |
1 |
Tape and Reel |
3000 |
$0.4667 |
| NCP702SN28T1G |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 2.8V, TSOP-5 |
TSOP-5 / SOT-23-5 |
483 |
1 |
Tape and Reel |
3000 |
$0.4667 |
| NCP702SN30T1G |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.0V, TSOP-5 |
TSOP-5 / SOT-23-5 |
483 |
1 |
Tape and Reel |
3000 |
$0.4667 |
| NCP702SN33T1G |
Active |
|
200 mA, Ultra-Low Quiescent Current, Ultra-Low Noise, Low Dropout Regulator , 3.3V, TSOP-5 |
TSOP-5 / SOT-23-5 |
483 |
1 |
Tape and Reel |
3000 |
$0.4667 |
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