www.DataSheet4U.com
NJM2373/73A/76
Adjustable High Precision Shunt Regulator
■ GENERAL DESCRIPTION
The NJM2373/73A and...
www.DataSheet4U.com
NJM2373/73A/76
Adjustable High Precision Shunt
Regulator
■ GENERAL DESCRIPTION
The NJM2373/73A and NJM2376 are adjustable high precision shunt
regulators. The output voltage can be adjusted to any value between reference voltage and 14V by two extend resistors.
■ PACKAGE OUTLINE
■ FEATURES ● Operating Voltage ( VREF to 13V) ● High Precision Reference Voltage
NJM2373 1.25V±2% NJM2373A/76 1.25V±1% ● Minimum External Parts ● Bipolar Technology ● Package Outline MTP5 , SOT-89
NJM2373F/AF NJM2376F
NJM2373U / AU NJM2376U
■ BLOCK DIAGRAM
CATHODE
■ PIN CONFIGURATION
NC 1 ANODE 2 NC 3 4 REFERENCE 5 CATHODE
( NJM2373F/73AF )
REFERENCE
+
NC 1 ANODE 2 NC 3
5 REFERENCE 4 CATHODE
VREF
( NJM2376F )
REFERENCE 1
ANODE
ANODE 2 CATHODE 3
( NJM2373U / AU )
CATHODE 1 ANODE 2 REFERENCE 3
( NJM2376U )
www.DataSheet4U.com
NJM2373/73A/76
■ ABUSOLUTE MAXIMUM RATINGS
PARAMETER Cathode Voltage Continuous Cathode Current Reference Input Current Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL VKA IKA IREF PD (MTP5) (SOT-89) Topr Tstg RATINGS +14 -30 to 50 -10 to 0.05 250 350 -40 to +85 -40 to +150 (Ta=25°C) UNIT V mA mA mW °C °C (Ta=25°C) UNIT V mA (IK=1mA, Ta=25°C) MAX. UNIT 1275 mV 1250 1262.5 TYP. 1250 — — 2.0 0.4 0.01 0.12 ±2.7 ±2.0 4.0 1.0 1.0 — mV/V mV/V µA µA µA Ω
■ RECOMMENDED OPERATING CONDITIONS
PARAMETER Cathode Voltage Cathode Current SYMBOL VKA IK MIN. VREF 1 TYP. — — MAX. 13 30
■ ELECTRICAL CHARACTERISTICS
PARAMETER Refe...