1.0A Low Dropout Regulator with Voltage Correction Circuit
The NJM2815 is a low dropout regulator with an internal voltage correction circuit which delivers up to 1.0 A of output current. The voltage correction (cable drop compensation) raises the output voltage in proportion to the load current. This function corrects the voltage drop due to cable or writing board resistance. Unique features, such as overcurrent protection, thermal shutdown, soft-start and error flag output make the NJM2815 ideal for portable devices charged with USB cable.
- Car Audio / Navigation Systems
- Docking Stations
- USB Chargers
Consumer Input Voltage Range 5.5 V to 8 V (10 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 980 µA Standby Current 1 (max.) µA Output Voltage Accuracy Typ. ±1 % Output Current 1.0 A (Maximum Output Current 1.5 AFAULT Detection Current 1.4 A) Package HSOP8-M1 Note Overcurrent Protection
Reverse Current Prevention
Thermal Shutdown Circuit with Hysteresis
Internal Fixed Soft-Start (4 msec (typ.))
Protections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
- Refer to the datasheets for the details on the product.
- The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
- Please contact us or our distributors for unpublished reliability information.
Sample / Buy
Buy, Request for Samples, Request for Information Materials
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
|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|