高精度,超低我低压差稳压器 High Accuracy, Ultralow I Low Dropout Regulator
GENERAL DESCRIPTION
The ADP3338 is a member of the ADP33xx family of precision, low dropout LDO, anyCAP voltage regulators. The ADP3338 operates with an input voltage range of 2.7V to 8V and delivers a load current up to 1A. The ADP3338 stands out from conventional LDOs with a novel architecture and an enhanced process that offers performance advantages and higher output current than its competition. Its patented design requires only a 1µF output capacitor for stability.
FEATURES
High accuracy over line and load: ±0.8% @ 25°C, ±1.4% over temperature
Ultralow dropout voltage: 190mV typ @ 1A
Requires only CO= 1.0µF for stability
anyCAP is stable with any type of capacitor including MLCC
Current and thermal limiting
Low noise
2.7V to 8V supply range
−40°C to +85°C ambient temperature range
SOT-223 package
APPLICATIONS
Notebook, palmtop computers
SCSI terminators
Battery-powered systems
Bar code scanners
Camcorders,cameras
Home entertainment systems
Networking systems
DSP/ASIC supplies
输出接口数 1
输入电压DC 8.00V max
输出电压 1.8 V
输出电流 1 A
跌落电压 0.07V @100mA,0.125V @500mA,0.19V @1A
输入电压Max 8 V
输入电压Min 2.7 V
工作温度Max 85 ℃
工作温度Min -40 ℃
精度 ±0.8 %
输入电压 2.7V ~ 8V
安装方式 Surface Mount
引脚数 4
封装 SOT-223
封装 SOT-223
工作温度 -40℃ ~ 85℃
产品生命周期 Unknown
包装方式 Tape & Reel TR
RoHS标准 Non-Compliant
含铅标准 Lead Free
香港进出口证 NLR
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADP3338AKC-1.8-RL ADI 亚德诺 | 当前型号 | 当前型号 |
ADP3300ARTZ-3.3RL7 亚德诺 | 功能相似 | ADP3338AKC-1.8-RL和ADP3300ARTZ-3.3RL7的区别 |
ADP3338AKCZ-1.8-R7 亚德诺 | 功能相似 | ADP3338AKC-1.8-RL和ADP3338AKCZ-1.8-R7的区别 |
LMS8117AMP-1.8/NOPB 德州仪器 | 功能相似 | ADP3338AKC-1.8-RL和LMS8117AMP-1.8/NOPB的区别 |