NCP1605A(2012) Ver la hoja de datos (PDF) - ON Semiconductor

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NCP1605A
(Rev.:2012)

Enhanced, High Voltage and Efficient Standby Mode, Power Factor Controller

ON Semiconductor 

NCP1605, NCP1605A, NCP1605B

TYPICAL ELECTRICAL CHARACTERISTICS

(Conditions: VCC = 16 V, VHV = 50 V, VPin2 = 2 V, VPin13 = 0 V, TJ from 0°C to +125°C, unless otherwise specified) (Note 2)

Symbol

Rating

Min

Typ

Max

VCC UNDERVOLTAGE Lockout Section

VCCON

Turn on Threshold Level, VCC Raising Up

NCP1605

14

NCP1605A 9.5

NCP1605B 14.2

15

16

10.5

11.5

15

15.55

VCCOFF

Minimum Operating Voltage after Turn−on

NCP1605/A 8.0

NCP1605B 8.6

9.0

10

9.0

9.35

HUVLO

Difference (VCCON − VCCOFF)

NCP1605/B 5.0

6.0

−

NCP1605A 1.2

1.5

−

VCCSTUP

VCC Threshold below which the Startup Current Source Turns on

5.5

7.0

8.0

HLATCHOFF

Difference (VCCOFF − VCCSTUP)

0.6

2.0

−

VCCRST

VCC Level at which the Logic Resets

2.0

4.0

5.0

VCCINHIBIT Threshold which IC2 stops working & switches to IC1 NCP1605/A

−

1.25

−

IC2 = 1 mA

NCP1605B 0.3

1.25

2.2

Internal STARTUP Current Source

IC1_hv

(High−Voltage Current Source

sunk by Pin 16, VCC = 13.5 V)

NCP1605/A 5.0

12

20

NCP1605B 7.0

12

17

IC1_Vcc

(Startup Charge Current flowing

out of the VCC Pin, VCC = 13.5 V)

NCP1605/A 5.0

NCP1605B 6.5

12

20

12

16.5

IC2

High−Voltage Current Source, VCC = 0 V

NCP1605/A

−

0.5

1.0

NCP1605B 0.375

0.5

0.87

Device Consumption

Icc_op1

Icc_op2

Icc_OFF

Icc_latchOFF

Power Supply Current:

Operating (@ VCC = 16 V, no load, no switching)

Operating (@ VCC = 16 V, no load, switching)

Off Mode (@ VCC = 16 V, Pin 2 grounded)

Latched−Off Mode (@ VCC = 13.5 V and VPin13 = 5 V)

5. Not tested; guaranteed by characterization

6. Not tested; guaranteed by design

−

2.5

5.0

2.0

3.5

7.0

310

570

780

310

550

750

Unit

V

V

V

V

V

V

V

mA

mA

mA

mA

mA

mA

mA

http://onsemi.com

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