NJW4185DL3-33-TE2

NJW4185 High Voltage Io=500mA Low Dropout Regulator GENERAL DESCRIPTION The NJW4185 is a high voltage and low current consumption low dropout regulator using BCD process. „ PACKAGE OUTLINE NJW4185 is mounted to TO-252-5 package and corresponded to Low ESR capacitor (MLCC). It is suitable for a Car accessory and various applications. FEATURES Operating Voltage Range Low Current Consumption Correspond to Low ESR capacitor (MLCC) Output Current Output Voltage Range High Precision Output ON/OFF Function Internal Thermal Overload Protection Internal Over Current Protection Package Outline NJW4185DL3 4.0V ~ 40V(max.) 55µA(typ.) IO(min.)=500mA 2.0V to 15.0V VO ±1.0% TO-252-5 PIN CONNECTION PIN CONFIGURATION 1. VIN 2. CONTROL 3. GND 4. N.C. 5. VOUT 3 12 3 4 5 NJW4185DL3 BLOCK DIAGRAM VOUT VIN Current Limit CONTROL Bandgap Reference Thermal Protection GND Ver.2012-05-09 -1- NJW4185 OUTPUT VOLTAGE LANK LIST Device Name VOUT NJW4185DL3-02 2.0V NJW4185DL3-33 3.3V NJW4185DL3-05 5.0V NJW4185DL3-08 8.0V NJW4185DL3-15 15.0V ABABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER SYNBOL RATINGS UNIT Input Voltage VIN -0.3 ~ +45 V Control Voltage VCONT -0.3 ~ +45 V V Output Voltage VOUT -0.3 ~ VIN ≤ +17 1190 (*1) Power Dissipation PD mW 3125 (*2) Operating Temperature Topr -40 to +85 °C Storage Temperature Tstg -50 to +150 °C (*1): Mounted on glass epoxy board. (76.2×114.3×1.6mm:EIA/JDEC standard size, 2Layers, copper area 100mm2) (*2): Mounted on glass epoxy board. (76.2×114.3×1.6mm:EIA/JDEC standard size, 4Layers) (4Layers inner foil: 74.2 x 74.2mm applying a thermal via hall to a board based on JEDEC standard JESD51-5) INPUT VOLTAGE RANGE VIN=4.0V∼40V ELECTRICAL CHARACTERISTICS PARAMETER Output Voltage Quiescent Current Quiescent Current at Control OFF Output Current SYMBOL VO IQ IQ (OFF) Line Regulation IO ∆VO/∆VI Load Regulation ∆VO/∆IO Ripple Rejection N RR Unless otherwise noted, VIN=VO+1V(VO≥3V), CIN=1µF, CO=2.2µF, Ta=25°C VIN=4V(VO