NCL30082DDR2G 查看數據表（PDF） - ON Semiconductor

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NCL30082DDR2G

Dimmable Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with Thermal Fold-back

ON Semiconductor 

NCL30082

Table 2. MAXIMUM RATINGS TABLE

Symbol

Rating

Value

Unit

VCC(MAX)

ICC(MAX)

VDRV(MAX)

IDRV(MAX)

VMAX

IMAX

VZCD(MAX)

IZCD(MAX)

VDIM(MAX)

RθJA

Maximum Power Supply voltage, VCC pin, continuous voltage

Maximum current for VCC pin

Maximum driver pin voltage, DRV pin, continuous voltage

Maximum current for DRV pin

Maximum voltage on low power pins (except pins ZCD, DIM, DRV and VCC)

Current range for low power pins (except pins ZCD, DRV and VCC)

Maximum voltage for ZCD pin

Maximum current for ZCD pin

Maximum voltage for DIM pin

Thermal Resistance, Junction−to−Ambient (Note 4)

Micro8 version

SOIC−8 version

−0.3, +35

Internally limited

−0.3, VDRV (Note 1)

−500, +800

−0.3, +5.5

−2, +5

−0.3, +10

−2, +5

−0.3, +10

228

180

V

mA

V

mA

V

mA

V

mA

V

°C/W

Thermal Characterization Parameter, Junction−to−Case Top

YJC

Micro8 version

SOIC−8 version

50

°C/W

45

TJ(MAX)

Maximum Junction Temperature

Operating Temperature Range

150

°C

−40 to +125

°C

Storage Temperature Range

−60 to +150

°C

ESD Capability, HBM model (Note 2)

4

kV

ESD Capability, MM model (Note 2)

200

V

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 unless otherwise noted.

2. This device series contains ESD protection and exceeds the following tests: Human Body Model 4000 V per JEDEC JESD22−A114−F and

Machine Model Method 200 V per JEDEC JESD22−A115−A.

3. This device contains latch−up protection and exceeds 100 mA per JEDEC Standard JESD78 except for VIN pin which passes 60 mA.

4. With a 100 mm2, 2 oz copper area based on JEDEC EIA/JESD51-3 board design.

Table 3. ELECTRICAL CHARACTERISTICS (Unless otherwise noted: For typical values TJ = 25°C, VCC = 12 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

STARTUP AND SUPPLY CIRCUITS

Supply Voltage

Startup Threshold

Minimum Operating Voltage

Hysteresis VCC(on) – VCC(off)

Internal logic reset

Over Voltage Protection

VCC OVP threshold

VCC increasing

VCC decreasing

VCC decreasing

VCC(on)

VCC(off)

VCC(HYS)

VCC(reset)

VCC(OVP)

V

16

18

20

8.2 8.8 9.4

8

–

–

3.5 4.5 5.5

26

28

30

V

VCC(off) noise filter

VCC(reset) noise filter−

Startup current

Startup current in fault mode

Supply Current

Device Disabled/Fault

Device Enabled/No output load on pin 5

Device Switching (Fsw = 65 kHz)

VCC > VCC(off)

Fsw = 65 kHz

CDRV = 470 pF,

Fsw = 65 kHz

tVCC(off)

tVCC(reset)

ICC(start)

ICC(sFault)

ICC1

ICC2

ICC3

–

5

–

ms

–

20

–

–

13

30 mA

–

46

60 mA

mA

0.8 1.2 1.4

–

2.3 4.0

–

2.7 5.0

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

6. Guaranteed by design.

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