Datasheet XDPL8219 (Infineon) - 36

XDPL8219 Digital Flyback Controller IC XDP™ Digital Power 5 Electrical Characteristics and Parameters Table 23 Electrical characteristics of the ZCD pin (continued) Parameter Symbol Values Unit Note or Test Condition Min. Typ. Max.
S&H delay of input buffer tZSHST — — 1.6 µs SHRNG =1BTj ≤ 125 °C referring to jump of input voltage S&H delay of input buffer tZSHST — — 1.8 µs SHRNG =1BTj > 125 °C referring to jump of input voltage
Table 24 Electrical characteristics of the HV pin Parameter Symbol Values Unit Note or Test Condition Min. Typ. Max.
Current for VCC cap ILD 3.0 5 7.5 mA VHV = 30 V; VVCC < VVCCon – charging 0.3 V; Tj ≥ 0°C Current for VCC cap ILD 2.4 5 7.5 mA VHV = 30 V; VVCC < VVCCon – charging 0.3 V;-25°C < Tj < 0°C Current for VCC cap ILD 2.0 5 7.5 mA VHV = 30 V; VVCC < VVCCon – charging 0.3 V;Tj < -25°C Nominal current for IMEAS 0 — 9.6 mA CURRNG = 11B measurement path 0% to 100% Nominal current for IMEAS 0 — 4.8 mA CURRNG = 10B measurement path 0% to 100% Nominal current for IMEAS 0 — 1.6 mA CURRNG = 01B measurement path 0% to 100% Comparator threshold (in THRCOMP 15 20 25 % COMPTHR= 00B % of full range of IMEAS) Comparator threshold (in THRCOMP 25 30 35 % COMPTHR= 01B % of full range of IMEAS) Comparator threshold (in THRCOMP 45 50 55 % COMPTHR= 11B % of full range of IMEAS)
Table 25 Electrical characteristics of the FB pin Parameter Symbol Values Unit Note or Test Condition Min. Typ. Max.
MFIO reference voltage VMFIOREF — VREF — V Selection = VREF Nominal range 0% to VMFIO 0 — VREF V Gain = 1 100% Data Sheet 36 Revision 1.1 2020-08-26 Document Outline Features Product validation Potential applications Description Table of contents 1 Pin configuration 2 Functional block diagram 3 Functional description 3.1 Startup 3.2 Regulated mode 3.3 Operation cycle 3.4 Line synchronization 3.5 Enhanced power quality 3.6 Switching frequency dithering for constant DC input voltage 3.7 Configurable gate voltage rising slope at GD pin 3.8 UART reporting 3.9 Input voltage and output voltage estimation 3.9.1 Output voltage estimation 3.9.2 Input voltage estimation 3.10 Protection features 3.10.1 Primary MOSFET overcurrent protection 3.10.2 Output undervoltage protection 3.10.3 Output overvoltage protection 3.10.4 Transformer demagnetization time shortage protection 3.10.5 Minimum input voltage startup check and input undervoltage protection 3.10.6 Maximum input voltage startup check and input overvoltage protection 3.10.7 VCC undervoltage lockout 3.10.8 VCC undervoltage protection 3.10.9 VCC overvoltage protection 3.10.10 IC overtemperature protection 3.10.11 Other protections 3.10.12 Protection reactions 3.11 Debug mode 4 List of Parameters 5 Electrical Characteristics and Parameters 5.1 Package Characteristics 5.2 Absolute Maximum Ratings 5.3 Operating Conditions 5.4 DC Electrical characteristics 6 Package Dimensions 7 References 8 Revision History Glossary ABM ADC BOM CCM CRC CV DCM EMI FB GUI HID IC IIR OCP1 OTP PCB PC PFC PF PWM QRM1 QRMn RAM SSR THD UART USB UVLO Disclaimer