NCV8152MX180280TCG ON Semiconductor

NCV8152 Voltage Regulator - Dual, Low I , Low Dropout Q 150 mA The NCV8152 is 150 mA, Dual Output Linear Voltage Regulator. www.onsemi.com Device provides a very stable and accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. The NCV8152 is suitable for powering RF blocks of MARKING automotive infotainment systems and other power sensitive device. DIAGRAM Due to low power consumption the NCV8152 offers high efficiency and low thermal dissipation. XX M XDFN6, 1.2x1.2 Features CASE 711AT Operating Input Voltage Range: 1.9 V to 5.25 V XX = Specific Device Code Two Independent Output Voltages: M = Date Code (for details please refer to the Ordering Information section) Very Low Dropout: 150 mV Typical at 150 mA PIN CONNECTIONS Low IQ of typ. 50 A per Channel High PSRR: 75 dB at 1 kHz OUT1 1 6 EN1 Two Independent Enable Pins Thermal Shutdown and Current Limit Protections 2 5 OUT2 IN Stable with a 0.22 F Ceramic Output Capacitor Available in XDFN6 1.2 x 1.2 mm Package 3 4 GND EN2 Active Output Discharge for Fast Output TurnOff NCV Prefix for Automotive and Other Applications Requiring XDFN6 Unique Site and Control Change Requirements AECQ100 (Top view) Qualified and PPAP Capable Device Temperature Grade 1: 40C to +125C Ambient Operating Temperature Range These are PbFree Devices ORDERING INFORMATION See detailed ordering and shipping information on page 16 of Typical Applications this data sheet. Wireless LAN, Bluetooth , ZigBee Interfaces Parking Camera Modules Automotive Infotainment Systems NCV8152 V IN1 V OUT2 IN OUT2 EN1 V OUT1 EN2 OUT1 GND C IN1 C OUT2 0.22 F C OUT1 0.22 F 0.22 F Figure 1. Typical Application Schematic Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: October, 2019 Rev. 5 NCV8152/D GNDNCV8152 ENABLE THERMAL EN1 LOGIC SHUTDOWN MOSFET DRIVER WITH CURRENT LIMIT OUT1 *ACTIVE DISCHARGE EN1 GND EN2 *ACTIVE BANDGAP IN DISCHARGE REFERENCE OUT2 MOSFET DRIVER WITH CURRENT LIMIT ENABLE THERMAL EN2 LOGIC SHUTDOWN Figure 2. Simplified Schematic Block Diagram PIN FUNCTION DESCRIPTION Pin No. Pin XDFN6 Name Description 1 OUT1 Regulated output voltage of the first channel. A small 0.22 F ceramic capacitor is needed from this pin to ground to assure stability. 2 OUT2 Regulated output voltage of the second channel. A small 0.22 F ceramic capacitor is needed from this pin to ground to assure stability. 3 GND Power supply ground. Soldered to the copper plane allows for effective heat dissipation. 4 EN2 Driving EN2 over 0.9 V turnson OUT2. Driving EN below 0.4 V turnsoff the OUT2 and activates the active discharge. 5 IN Input pin common for both channels. It is recommended to connect 0.22 F ceramic capacitor close to the device pin. 6 EN1 Driving EN1 over 0.9 V turnson OUT1. Driving EN below 0.4 V turnsoff the OUT1 and activates the active discharge. EP Exposed pad must be tied to ground. Soldered to the copper plane allows for effective thermal dissipation. www.onsemi.com 2