TDA16822 Infineon Technologies, TDA16822 Datasheet - Page 13

• Manufacturer Part Number: TDA16822
• Description: IC OFFLINE CTRLR SMPS CM 8DIP
• Manufacturer: Infineon Technologies
• Series: CoolSET®F1r

Specifications of TDA16822

• Output Isolation: Isolated
• Frequency Range: 93 ~ 107kHz
• Voltage - Input: 9.5 ~ 17 V
• Voltage - Output: 650V
• Power (watts): 20W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000012897; TDA16822X; TDA16822XK

at FB is above 4.8V. This combination is to prevent the
normal operation mode from overvoltage protection
due to varying of VCC concerning the regulation of the
converter output. Figure 7 shows the hiccup mode for
open loop and no load condition.
-Undervoltage Protection
There is an undervoltage protection of V
the Comparator C4. In case V
Comparator C4 immediately turns off the gate drive by
means of the Error-Latch. This is to provide only
defined switching of the CoolMOS™.
-Thermal shutdown
Thermal shutdown is latched by the Error-Latch when
junction temperature of the pwm controller is exceeding
an internal threshold of 140°C.
Version 2.0
CC
falls below 10V the
CC
realised by
13
TDA 16822
CoolSET™
11 April 2000