NCP1216AP100G(2010) 查看數據表（PDF） - ON Semiconductor

零件编号

产品描述 (功能)

生产厂家

NCP1216AP100G
(Rev.:2010)

PWM Current-Mode Controller for High-Power Universal Off-Line Supplies

ON Semiconductor 

NCP1216, NCP1216A

Adj 1

96 k

FB 2

1.1 V

25 k

Skip Cycle Comparator

+

Internal VCC

−

Clock Jittering

HV Current Source

UVLO High and Low

Internal Regulator

Current 3

Sense

GND 4

220 ns

L.E.B

19 k

Ramp

20 k

Compensation

Pull−up Resistor 57 k

+

−

Vref

25 k

5V

65 kHz

100 kHz

133kHz

Set Q Flip−Flop Q

DCmax = 75%

Reset

+

−

1V

1 ms SS*

Overload?

Fault Duration

* Available for ”A” version only.

Figure 2. Internal Circuit Architecture

$500 mA

8 HV

7 NC

6 VCC

5 Drv

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Power Supply Voltage, VCC Pin

Maximum Voltage on Low Power Pins (except Pin 8 and Pin 6)

VCC

16

V

−0.3 to 10

V

Maximum Voltage on Pin 8 (HV), Pin 6 (VCC) Decoupled to Ground with 10 mF

Maximum Voltage on Pin 8 (HV), Pin 6 (VCC) Grounded

Minimum Operating Voltage on Pin 8 (HV)

500

V

450

V

28

V

Maximum Current into all Pins except VCC (Pin 6) and HV (Pin 8) when 10 V ESD Di-

odes are Activated

5.0

mA

Thermal Resistance Junction−to−Air, PDIP−7 Version

Thermal Resistance Junction−to−Air, SOIC−8 Version

Maximum Junction Temperature

Temperature Shutdown

RqJ−A

100

°C/W

RqJ−A

178

TJMAX

150

°C

TSD

155

°C

Hysteresis in Shutdown

30

°C

Storage Temperature Range

−60 to +150

°C

ESD Capability, HBM Model (All Pins except VCC and HV)

2.0

kV

ESD Capability, Machine Model

200

V

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

http://onsemi.com

3

Share Link: