NJM2930

NJM2930 LOW DROP OUT VOLTAGE REGULATOR ■ GENERAL DESCRIPTION The NJM2930 3-terminal positive voltage regulator features an ability to source 150mA of output current (100mA: L-Type) with an input-output differential of 0.6V or less. Efficient use of low input voltages obtained, for example, from an automotive battery during cold crank conditions, allows 5V circuitry to be properly powered with supply voltages as low as 5.6V. Familiar regulator features such as current limit and thermal overload protection are also provided. ■ FEATURES Operating Voltage Input-Output differential less 0.6V Output Current in Excess of 150mA 40V Load Dump Protection Internal Short Circuit Current Limit Internal Thermal Overload Protection Package Outline TO-220F Bipolar Technology ■ PACKAGE OUTLINE 1. Input 2. GND 3. Output NJM2930F ■ EQUIVALENT CIRCUIT Ver.2007-02-14 -1- NJM2930 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS Operating Input Voltage Range VIN 26 Input Overvoltage Protection VPR 40 Input Reverse Voltage VINR1(100ms) -12 Input Reverse Voltage VINR2(DC) -6 Maximum Output Current IOM (TO-220F) 150 Power Dissipation PD (TO-220F) 7.5 (Note) Operating Temperature Range Topr -30 to 75 Storage Temperature Range Tstg -40 to 125 (note) Case Temperature : Tcase ≤ 75°C, Thermal Resistance : θjc = 5°C/W TYP. (Ta = 25°C) UNIT V V V V mA W ºC ºC ■ ELECTRICAL CHARACTERISTICS (All characteristics except noise voltage and ripple rejection...