Diode Forward Voltage VF_DCP Charge Pump Operating Frequency fCP Rising Time tR_CP Falling Time tF_CP Charge Pump Driver Impedance Register-Programmable Charge Pump Enable Threshold Charge Pump Enable Comparator Debounce Time SR Driver Turn-On Threshold SR Driver Turn-Off Threshold Debounce Time V9 ...
IC = 1 A Collector-emitter VCE(sat) saturation voltage VCC = Vboot = 15 V, VIN(1)= 0 to 5 V, IC = 1 A, - 1.65 V TJ = 125 °C VF Diode forward voltage VIN(1) = 0 “logic state”, IC = 1 A - 1.8 V Notes: (1)Applied among HIN , LIN and G for x = U, V, W...
www.allegromicro.com 41 A4412 Buck or Buck/Boost Pre-Regulator with Synchronous Buck, 5 Internal Linear Regulators, Pulse-Width Watchdog Timer, and SPI VIN,MAX is the maximum continuous input voltage, such as 16 V, and VF is the asynchronous diode forward voltage. IPEAK1 = 4.6 A – ...
During the switch off-time, inductor current discharges through the catch diode D1, which forces the SW pin to swing below ground by the forward voltage (VD1) of the catch diode. The regulator loop adjusts the duty cycle (D) to maintain a constant output current (IF) through the LED,...
Internal schematic diagram Maximum junction temperature: TJ = 175 °C Minimized tail current Low saturation voltage: VCE(sat) = 2.0 V (typ.) @ IC = 15 A Tight parameters distribution Safe paralleling Low VF soft recovery co-packaged diode Low thermal ...
Forwardly connected to the output terminal of the inverter 9a is a diode D10. A capacitor C11 and a resistor R33 are connected in parallel between ground and the output line of diode D10, which line is connected to ground through a resistor R40, a forwardly connected diode D11, and a...
During the switch off-time, inductor current discharges through the catch diode D1, which forces the SW pin to swing below ground by the forward voltage (VD1) of the catch diode. The regulator loop adjusts the duty cycle (D) to maintain a constant output current (IF) through the LED,...
Internal schematic diagram Maximum junction temperature: TJ = 175 °C Minimized tail current Low saturation voltage: VCE(sat) = 2.0 V (typ.) @ IC = 15 A Tight parameters distribution Safe paralleling Low VF soft recovery co-packaged diode Low thermal ...
Internal schematic diagram Maximum junction temperature: TJ = 175 °C Minimized tail current Low saturation voltage: VCE(sat) = 2.0 V (typ.) @ IC = 25 A Tight parameters distribution Safe paralleling Low VF soft recovery co-packaged diode Low thermal ...