Datasheet LTM4613 (Analog Devices) - 6

LTM4613
TYPICAL PERFORMANCE CHARACTERISTICS Start-Up with 24VIN to 12VOUT at Short-Circuit with 24VIN to 12VOUT Short-Circuit with 24VIN to 12VOUT IOUT = 8A, TA = –55°C at IOUT = 0A at IOUT = 8A
IIN IIN IOUT 500mA/DIV 2A/DIV 2A/DIV V V OUT V OUT OUT 5V/DIV 5V/DIV 5V/DIV 20ms/DIV 4613 G10 20µs/DIV 4613 G11 20µs/DIV 4613 G12 SOFT-START CAPACITOR: 0.1µF C COUT = 1 × 47µF POSCAP, COUT = 1 × 47µF POSCAP, IN = 2 × 10µF CERAMIC CAPACITORS AND 1 × 100µF OS-CON CAPACITOR 1 × 10µF CERAMIC CAPACITORS 1 × 10µF CERAMIC CAPACITORS AND 3 × 47µF CERAMIC CAPACITORS AND 3 × 47µF CERAMIC CAPACITORS
VIN to VOUT Step-Down Ratio Input Ripple Output Ripple
36 30 VIN VOUT 100mV/DIV 10mV/DIV 24 AC AC 18 INPUT VOLTAGE (V) 12 1µs/DIV 4613 G14 1µs/DIV 4613 G15 VIN = 24V VIN = 24V VOUT = 12V AT 8A RESISTIVE LOAD V 6 OUT = 12V AT 8A RESISTIVE LOAD CIN = 2 × 10µF CERAMIC CAPACITORS AND COUT = 1 × 47µF POSCAP 1 × 100µF OS-CON CAPACITOR 1 × 10µF CERAMIC CAPACITOR AND 0 3 × 47µF CERAMIC CAPACITORS 3.3 5 7 9 11 13 15 OUTPUT VOLTAGE (V) 4613 G13 4613fd 6 For more information www.linear.com/LTM4613 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Package Photograph Related Parts