NJM2828 Series
Negative Output Low Drop Out voltage regulator

Download Datasheet

  • Description

    The NJM2828 is negative output low dropout regulator. Advanced Bi-polar technology achieves low noise, High precision voltage, High ripple rejection.It has soft-start, shunt SW. 1.0µF Output capacitor and small package can make NJM2828 suitable for portable items.

  • Spec
    Consumer
    Input Voltage Range -12 V to -3.2 V (-14 V)
    Operating Temperature Range -40°C to 85°C
    Supply Current Typ. 130 µA
    Standby Current 0.1 (max.) µA
    Output Voltage Range -1.4V,-1.5V,-2.0V,-2.2V,-3.0V,-4.0V,-5.0V,-5.1V,-5.5V,-6.0V,-6.3V,-6.5V,-7.0V,-7.5V,-8.0V,-8.5V,-9.0V,-10.0V
    Output Voltage Accuracy Typ. ±1.5 %
    Output Current Output current (Io(max.)=100 mA
    Ripple Rejection Typ. 65 dB
    Package SC-88A
    Ceramic Capacitor Output capacitor with 1.0F ceramic capacitor.
    Note Internal Thermal Overload Protection
    Internal Short Circuit Current Limit
    Soft-start function
    Shunt SW Function
    ON/OFF function (Positive voltage control from 0 to +5V)

    Protections / Functions

    TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver
  • Technical
    Documents
  • Quality &
    Packages
    • 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    • Please contact us or our distributors for unpublished reliability information.

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

Search for similar products under conditions below.

Category:LDO Linear Regulators

VIN
min (V)
-12
VIN
max (V)
-3.2
VOUT
min (V)
-10
VOUT
max (V)
-1.4
IOUT
(mA)
100
ISS
(µA)
130
Functions Constant Slope,Auto Discharge