PDF《NCL30388 Power Factor Corrected》

4 MAXIMUM RATINGS TABLE Symbol Rating Value Unit VCC(MAX) ICC(MAX) Maximum Power Supply voltage, VCC pin, continuous voltage Maximum current for VCC pin ?0.3 to

30 Internally limited V mA VDRV(MAX) IDRV(MAX) Maximum driver pin voltage, DRV pin, continuous voltage Maximum current for DRV pin ?0.3, VDRV (Note 1) ?300, +500 V mA VHV(MAX) IHV(MAX) Maximum voltage on HV pin Maximum current for HV pin (dc current self?limited if operated within the allowed range) ?0.3, +700 ±20 V mA VMAX IMAX Maximum voltage on low power pins (except pins HV, DRV and VCC) Current range for low power pins (except pins HV, DRV and VCC) ?0.3, 5.5 (Notes

2 and 6) ?2, +5 V mA RθJ?A Thermal Resistance Junction?to?Air

180 °C/W TJ(MAX) Maximum Junction Temperature

150 °C Operating Temperature Range ?40 to +125 °C Storage Temperature Range ?60 to +150 °C ESD Capability, HBM model (Note 3)

2 kV ESD Capability, MM model (Note 3)

300 V ESD Capability, CDM model (Note 3)

1 kV Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. VDRV is the DRV clamp voltage VDRV(high) when VCC is higher than VDRV(high). VDRV is VCC otherwise. 2. This level is low enough to guarantee not to exceed the internal ESD diode and 5.5 V ZENER diode. More positive and negative voltages can be applied if the pin current stays within the ?2 mA /

5 mA range. 3. This device series contains ESD protection and exceeds the following tests: Human Body Model

2000 V per Mil?Std?883, Method 3015. Charged Device Model

2000 V per JEDEC Standard JESD22?C101D 4. This device contains latch?up protection and exceeds

100 mA per JEDEC Standard JESD78. ELECTRICAL CHARACTERISTICS (Unless otherwise noted: For typical values TJ = 25°C, VCC =

12 V, VZCD =

0 V, , VCS =

0 V) For min/max values TJ = ?40°C to +125°C, Max TJ = 150°C, VCC =

12 V) Description Test Condition Symbol Min Typ Max Unit HIGH VOLTAGE SECTION High voltage current source VCC = VCC(on) C

200 mV IHV(start2) 3.3 4.7 6.1 mA High voltage current source VCC =

0 V IHV(start1)

300 mA VCC level for IHV(start1) to IHV(start2) transition VCC(TH)

2 V Minimum startup voltage VCC =

0 V VHV(MIN) ?

17 ? V HV source leakage current VHV =

450 V IHV(leak) 4.5

10 mA Maximum rms input voltage for correct operation of the PFC loop (TJ = ?20°C to 125°C) VHV(OL)

265 Vrms SUPPLY SECTION Supply Voltage Startup Threshold Threshold for turning off DSS (Note 5) Minimum Operating Voltage Hysteresis VCC(on) C VCC(off) Internal logic reset VCC increasing VCC increasing VCC decreasing VCC decreasing VCC(on) VCC(on2) VCC(off) VCC(HYS) VCC(reset)

16 9.77 8.2 7.8

4 18 10.50 8.8 ?

5 20 11.24 9.4 ?

6 V Over Voltage Protection VCC OVP threshold VCC(OVP) 25.0 26.5

28 V VCC(off) noise filter (Note 6) VCC(reset) noise filter? (Note 6) tVCC(off) tVCC(reset) ? ?

5 20 ? ? ms Supply Current Device Disabled/Fault Device Enabled/No output load on pin

5 Device Switching (Fsw =

65 kHz) Device switching (Fsw =

15 kHz) VCC >

VCC(off) Fsw =

65 kHz CDRV =

470 pF, Fsw =

65 kHz VREFX = 10%of........