NJU7223 Series
500mA Low Dropout Voltage Regulator
NJU7223 Series
500mA Low Dropout Voltage Regulator
Download Datasheet
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Description
The NJU7223 series is a high precision output voltage，low drop output，low current consumption and high output current 3-terminal positive voltage regulator with a over current protection and a thermal shutdown. Low dropout voltage is realized at high current output.
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Spec
Consumer Input Voltage Range - V to 14 V (18 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 30 µA Output Voltage Accuracy Typ. ±2 % Dropout Voltage Typ. ΔVIO=0.4V (Io=0.5A，Vo=5V) Ripple Rejection Typ. 57 dB Package TO-220F-3
TO-252-3-L1Note Internal Thermal Shutdown Circuit
Internal Over Current ProtectionProtections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver PGOOD 
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Technical
Documents -
Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJU7223F TO-220F-3 - NJU-t NJU7223DL1 TO-252-3-L1 - NJU-1-s-fr - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Buy Online
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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Download Datasheet
Functional Description
| TSD | Thermal Shutdown Function |
|---|---|
| Reverse Current Protection | Reverse Current Protection |
| Current Limit | Overcurrent Protection |
| ISC | Short Current Protection |
| Inrush Current Limit | Inrush Current Protection |
| Constant Slope | Constant Slope Function |
| ECO mode | ECO Function |
| Auto Discharge | Auto Discharge Function |
| External Driver | External Output Driver Transistor |