ICL5101_16 Datasheet, PDF (38/44 Pages) Infineon Technologies AG – Resonant controller IC with PFC for LED driver

ICL5101
Electrical Characteristics
3.5.4
Overtemperature Protection (OTP)
Parameter
Over Temperature Detection
OTP Current Source
Symbol
V_OTP1
V_OTP2
V_OTP3
I_OTP1
I_OTP2
I_OTP3
I_OTP4
Limit Values
min. typ. max.
1.546 1.60 1.65
1.247 1.30 1.35
—
3.2 —
- 53.2 -42.6 -30.5
-44.2 -35.4 -25.1
- 26.6 -21.3 - 15.0
- 22.1 -17.7 -12.3
Unit
V
V
V
µA
µA
µA
µA
Test Condition
UVLO, V_CC < V_CCON
Run Mode
V_OTP = 1V ; OVP = 5µA
V_OTP = 2V ; OVP = 5µA
V_OTP = 1V ; OVP = 30µA
V_OTP = 2V ; OVP = 30µA
3.5.5
Overvoltage Protection (OVP)
Parameter
Source Current before Start-Up
Enable Monitoring
Sink Current for OVP
Positive Clamping Voltage
AC OVP Current Threshold
Positive OVP Current Thr.
Neative OVP Current Thr.
Symbol
I_OVPEnable
V_OVPEnable
I_OVPSink
V_OVPClamp
I_OVPSource
I_OVPDCPos
I_OVPDCNeg
Limit Values
min. typ. max.
- 5.0 - 3.0 - 1.9
350 530 750
7.0 12.0 18.0
—
6.5 —
186 210 230
34
42 50
- 50 - 42 - 34
Unit
µA
mV
µA
V
µApp
µApp
µApp
Test Condition
V_OVP = 0V / VCC < 14.0V
1)
VCC < 14.0V
@ I_OVP = 300µA
1) If VOVP < VOVPEnable monitoring is disabled
Datasheet
38
Rev. 1.3, 2016-01-15