LDO 稳压器
PR2051 Series
LDO 稳压器
PR2051 Series 为LDO 稳压器，采用 SOT23-3L SOT23-5L SOT89-3L 封装。
SOT23-3L
SOT23-5L
SOT89-3L 符合 RoHS 无卤 现货供应
封装：SOT23-3L
SOT23-5L
SOT89-3L
产品特性
- VIN Range up to 24V
- Output Voltage Tolerances of ±2%
- Output Current of 500 mA
- Ultra Low Quiescent Current (IQ = 1.5 μA)
- 压差电压典型值 2400 mV (IOUT = 500 mA)
- Internal Thermal Overload Protection
- Internal Short-Circuit Current Limit
- Ceramic Capacitor Stable
应用领域
- Portable Electronic Devices
- 烟雾探测器
- E-meters, Water Meters and Gas Meters
- Fire Alarm, Smoke Detector
- Appliances and White Goods
- 智能手机与平板电脑
- 数码相机与音频设备
关键规格
Product Name
PR2051 Series
Package
SOT23-3L
SOT23-5L
SOT89-3L
VIN MIN
(V)
2.7
VIN MAX
(V)
24
IOUT
(A)
0.5
Fixed/Adjustable
Fixed / Adjustable
VOUT
(V)
1.5~5.5
IQ
(µA)
1.5
Vdropout
(V)
2.4
PSRR @ 1kHz
(dB)
50
VOUT
Accuracy
(%)
2
Features
Current Limiting
Thermal Protection
Logic-controlled electronic shutdown
Output Automatic Discharge
Internal soft-start
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