SiP32472 www.vishay.com Vishay Siliconix 46 m , Slew Rate Controlled Load Switch in uDFN4 1.1 mm x 1.1 mm DESCRIPTION FEATURES The SiP32472 is a slew rate controlled integrated high side Low input voltage, 1.2 V to 5.5 V load switch that operates in the input voltage range from Low R , 46 m/typ. at 5 V on 1.2 V to 5.5 V. Slew rate control This design features slew rate control, reverse blocking, Low logic control output discharge, and control logic pull down. The device is Available Reverse current blocking when disabled logic high enabled. Integrated output discharge switch The SiP32472 is available in uDFN4 1.1 mm x 1.1 mm package. Integrated pull down resistor at EN uDFN4 1.1 mm x 1.1 mm package Material categorization: For definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS Smart phones GPS and portable media players Tablet computer Medical and healthcare equipment Industrial and instrument Game console DEVICE OPTIONS EN/PULL R t REVERSE DOWN on on PART NUMBER t R EN d(off) DISCHARGE LOGIC (m ) (s) BLOCKING RESISTOR () SiP32472DN-T1-GE3 46 200 2 Y Y High enable 2 M TYPICAL APPLICATION CIRCUIT V IN IN OUT V OUT SiP32472 C C IN OUT EN EN GND GND GND Fig. 1 - Typical Application Circuit S13-1349-Rev. B, 03-Jun-13 Document Number: 62512 1 For technical questions, contact: powerictechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 SiP32472 www.vishay.com Vishay Siliconix ABSOLUTE MAXIMUM RATINGS PARAMETER CONDITIONS LIMIT UNIT Supply Input Voltage V Reference to GND - 0.3 to 6.5 IN Output Voltage V Reference to GND - 0.3 to 6.5 OUT V (1) Output Voltage V Pulse at 1 ms reference to GND - 1.6 OUT Enable Input Voltage EN Reference to GND - 0.3 to 6.5 Maximum Continuous Switch Current 1.2 A Maximum Pulse Switch Current Pulse at 1 ms, 10 % duty cycle 2 ESD Rating (HBM) 4000 V Thermal Resistance 280 C/W TEMPERATURE Operating Temperature - 40 to 85 Operating Junction Temperature 125 C Storage Temperature - 65 to 150 Note (1) Negative current injection up to 300 mA Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. RECOMMENDED OPERATING RANGE ELECTRICAL PARAMETER MINIMUM TYPICAL MAXIMUM UNIT Input Voltage (V ) 1.2 - 5.5 V IN SPECIFICATIONS TEST CONDITION UNLESS SPECIFIED LIMITS PARAMETER SYMBOL V = 1.2 V to 5.5 V, T = - 40 C to 85 C UNIT IN A MIN. TYP. MAX. (Typical values are at 25 C) POWER SUPPLY Quiescent Current I V = 3.3 V, I = 0 mA - 4.5 7 Q IN OUT Shutdown Current I OUT = GND - 0.01 2 SD Off Switch Current I EN = GND, OUT = GND - 0.01 2 A DS(off) Out = 5 V, IN = 1.2 V, EN = 0 V, (Measured at IN pin) - 0.01 1 Reverse Blocking Current I (in)RB Out = 5 V, IN = 0 V, EN = 0 V, (Measured at IN pin) - 0.01 1 SWITCH RESISTANCE I = 500 mA, V = 1.2 V, T = 25 C - 86 130 OUT IN A I = 500 mA, V = 1.5 V, T = 25 C - 72 100 OUT IN A On Resistance R I = 500 mA, V = 1.8 V, T = 25 C - 62 90 m DS(on) OUT IN A I = 500 mA, V = 3 V, T = 25 C - 48 60 OUT IN A I = 500 mA, V = 5 V, T = 25 C - 46 60 OUT IN A When V = 3 V at 25 C - 80 - IN Discharge Switch On R PD Resistance = 1.8 V at 25 C - < 200 - When V IN EN Pin Pull Down Resistor R EN = 1.2 V 1 2.6 5 M EN On Resistance Temperature TC - 2800 ppm/C RDS Coefficient ON/OFF LOGIC EN Input Low Voltage V V = 1.5 V 0.4 - - IL IN V EN Input High Voltage V V = 5.5 V - - 1 IH IN S13-1349-Rev. B, 03-Jun-13 Document Number: 62512 2 For technical questions, contact: powerictechsupport vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000