NJM2930F85 Nisshinbo

NJM2930 LOW DROP OUT VOLTAGE REGULATOR GENERAL DESCRIPTION PACKAGE OUTLINE 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 1. Input cold crank conditions, allows 5V circuitry to be properly powered with 2. GND supply voltages as low as 5.6V. 3. Output Familiar regulator features such as current limit and thermal overload protection are also provided. NJM2930F 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 EQUIVALENT CIRCUIT Ver.2007-02-14 - 1 - NJM2930 ABSOLUTE MAXIMUM RATINGS (T = 25C) a PARAMETER SYMBOL RATINGS UNIT Operating Input Voltage Range V 26 V IN Input Overvoltage Protection V 40 V PR Input Reverse Voltage V(100ms) -12 V INR1 Input Reverse Voltage V(DC) -6 V INR2 Maximum Output Current I (TO-220F) 150 mA OM Power Dissipation P (TO-220F) 7.5 (Note) W D Operating Temperature Range T -30 to 75 C opr Storage Temperature Range T -40 to 125 C stg (note) Case Temperature : T 75C, Thermal Resistance : = 5C/W TYP. case jc ELECTRICAL CHARACTERISTICS (All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques.) NJM2930F05 (V = 14V, C = 10F, T = 25C) IN 2 j PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Output Voltage V 6V V 26V, 5mA I 100mA 4.5 5 5.5 V O IN O Line Regulation V - V 9V V 16V, I =5mA - 7 25 mV O I IN O V - V 6V V 26V, I =5mA - 30 80 mV O I IN O Load Regulation V - I 5mA I 150mA - 14 50 mV O O O Quiescent Current I - 4 7 mA Q1 I =10mA O I I =150mA - 30 40 mA Q2 O Dropout Voltage V - - 0.3 0.6 V I O I =150mA O Output Noise Voltage V 10Hz to 100kHz, I = 150mA - 100 - V NO O Ripple Rejection RR - 60 - dB f=120Hz, I = 150mA O NJM2930F08 (V = 14V, C = 10F, T = 25C) IN 2 j PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Output Voltage V 9.4V V 26V, 5mA I 150mA 7.2 8 8.8 V O IN O Line Regulation V - V 9.4V V 16V, I =5mA - 12 50 mV O I IN O V - V - 50 100 mV O I 9.4V V 26V, I =5mA IN O Load Regulation V - I 5mA I 150mA - 25 50 mV O O O Quiescent Current I I =10mA - 4 7 mA Q1 O I - 30 40 mA Q2 I =150mA O V - Dropout Voltage I O I =150mA - 0.3 0.6 V O Output Noise Voltage V - 140 - V NO 10Hz to 100kHz, I = 150mA O Ripple Rejection RR f=120Hz, I = 150mA - 57 - dB O NJM2930F85 (V = 14V, C = 10F, T = 25C) IN 2 j PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Output Voltage V 9.95V V 26V, 5mA I 150mA 7.65 8.5 9.35 V O IN O Line Regulation V - V 9.95V V 16V, I =5mA - 12 50 mV O I IN O V - V 9.95V V 26V, I =5mA - 50 100 mV O I IN O Load Regulation V - I 5mA I 150mA - 25 50 mV O O O Quiescent Current I I =10mA - 4 7 mA Q1 O I - 30 40 mA Q2 I =150mA O Dropout Voltage V - I =150mA - 0.3 0.6 V I O O Output Noise Voltage V - 150 - V NO 10Hz to 100kHz, I = 150mA O Ripple Rejection RR f=120Hz, I = 150mA - 56 - dB O Ver.2007-02-14 - 2 -