NJM2893 Series
3Output Low Dropout Voltage Regulator

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  • Standard
  • RoHS
Package1
Package1

Description

The NJM2893 is a 3-channel low dropout voltage regulator featuring a low noise, high precision of ±1.0%, high ripple rejection ratio of 75dB, and 100mA output current (all outputs).It has an ON/OFF function which reduces the quiescent current on stand-by mode. Further the NJM2893 is available in a small and thin surface mount 8-lead MSOP (TVSP) package, and it can use ceramic capacitor of 1µF as an output capacitor. Therefore it can achieve a high-density mounting and is suitable for small precision devices, portable devices and others.

Spec

Standard
Input Voltage Range 2.5 V to 14 V (14 V)
Operating Temperature Range -40°C to 85°C
Supply Current Typ. 150 µA
Standby Current 0.1 (max.) µA
Output Voltage Range 2.1V/2.1V/2.1V(CCC),03V/03V/03V(LLL),05V/03V/2.1V(YLC)
Output Voltage Accuracy Typ. ±1 %
Dropout Voltage Typ. 0.10V (Io=60mA)
Output Current Io(max.)=100 mA×3
Ripple Rejection Typ. 75 dB
Output Noise Voltage 45µVrms typ.
Package MSOP8(TVSP8)
Ceramic Capacitor Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V)
Note Internal Thermal Shutdown Circuit
Internal Short Circuit Current Limit
ON/OFF Control (Active High)

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Protections / Functions

TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver PGOOD

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

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)
2.5
VIN
max (V)
14
VOUT
min (V)
2.1
VOUT
max (V)
5
IOUT
(mA)
150
ISS
(µA)
150

Technical Documents

Quality & Packages

  • 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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