Product Summary

The njm2881f18 is a low dropout voltage regulator. It Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. It is mounted on SOT-23-5 as small package and 1.0μF ceramic capacitor is available. Therefore it is suitable for cellular phone, camcorder, IC decoder, camera, and other portable items.



Parametrics

njm2881f18 absolute maximum ratings: (1)Input Voltage VIN: +14 V; (2)Control Voltage VCONT: +14(*1)V; (3)350(*2)Power Dissipation PD SOT-23-5: 350(*2)mW; (4)Operating Temperature Topr: -40 ∼ +85 °C; (5)Storage Temperature Tstg: -40 ∼ +125 °C.

Features

njm2881f18 features: (1)High Ripple Rejection 75dB typ. (f=1kHz ,Vo=3V version); (2)Low Output Noise Voltage: Vno=30μVrms (Cp=0.01μF); (3)Output capacitor with 1.0μF ceramic capacitor (Vo≥2.7V); (4)Output Current Io(max.)=300mA; (5)High Precision Output Vo±1.0%; (6)Low Dropout Voltage 0.10V typ. (Io=100mA); (7)ON/OFF Control (Active High); (8)Internal Short Circuit Current Limit; (9)Internal Thermal Overload Protection; (10)Bipolar Technology; (11)Package Outline SOT-23-5.

Diagrams

njm2881f18 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
NJM2881F18-TE1
NJM2881F18-TE1
NJR
Low Dropout (LDO) Regulators LDO
Data Sheet
0-1: $0.40
1-25: $0.37
25-100: $0.34
100-250: $0.27
NJM2881F18-TE1#
NJM2881F18-TE1#
NJR
IC LDO VOLT REG 1.8V SOT-23-5
Data Sheet
1-3000: $0.23