C-MOS 3-Terminal Negative Voltage Regulator
The NJU7211 series is a C-MOS 3-terminal negative voltage regulator which contains internal precision voltage reference，error amplifier，control transistor and output voltage setting resistor. The regulation voltage is fixed by internal circuits and the following line-up of different output voltage versions are available. The NJU7211 series is suitable for battery operated items and battery back-up systems because of low operating current and low dropout voltage.
Consumer Input Voltage Range - V to -12 V (-14 V) Operating Temperature Range -25°C to 75°C Supply Current Typ. 19 µA Output Voltage Accuracy Typ. ±5 % Package SOT-89-3
Protections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
Product Name Compatibility Package Marking Reliability NJU7211U SOT-89-3 - -
- 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- Please contact us or our distributors for unpublished reliability information.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|