HV9605CNG Ver la hoja de datos (PDF) - Supertex Inc

Número de pieza

componentes Descripción

Fabricante

HV9605CNG

High Voltage Current Mode PWM Controller

Supertex Inc 

Electrical Characteristics

Symbol

Parameters

Pre-Regulator/Start-Up

+VIN

+IIN

+IIN

+IIN

+ISTART

Regulator input voltage

Input leakage current

Input leakage current

Input leakage current

Pre-regulator start-up current

VDD

UVLO

HYST

Regulator output voltage

Under voltage lockout threshold

Under voltage hysteresis

Supply

VDD

IDD

Operating range

Supply current

Start/Stop Control

VSTART

ISTART

ISTOP

VCLAMP

Start threshold

Start input current

Stop input current

Zener clamp voltage on STOP Pin

MOSFET Driver Output

VOUT(HIGH)

VOUT(LOW)

tR

tF

Output high voltage

Output low voltage

Rise time

Fall time

Oscillator

fOUT

Output converter frequency

TC

Temperature coefficient

∆f/f

Voltage stability

Min

Typ

Max Unit Conditions

HV9605C

15

250

V

6.0

µA +VIN=20V, Start=0V, Stop=0V

15

µA

+VIN = 50V, VDD = 4.7V

70

µA

+VIN = 250V, VDD = 4.7V

5.0

mA +VIN = 15V,

Start & Stop 10MΩ to + VIN

4.4

4.5

4.6

V

4.1

4.2

4.4

V

VDD rising

0.1

0.3

0.4

V

4.7

8.0

V

0.9

1.3

mA OUT open,

fOUT = 20KHz to 150KHz,

VDD = 5V

6.72

15

7.30

7.88

0.05

0.05

V

µA

+VIN = 18V

µA

+VIN = 18V

V

4.85

4.90

0.05

30

20

0.15

50

50

V

V

nsec

nsec

IOUT = 10mA, VDD = 5.00V

IOUT = -10mA

CL = 250pF

CL = 250pF

150

KHz RT = 91KΩ

45

50

55

KHz RT = 357KΩ

31.5

35

38.5

KHz RT = 536KΩ

18

20

22

KHz RT = 1.0MΩ

100

300 PPM/°C fOUT = 50KHz

1

3

%

fOUT = 50KHz, 4.5V< VDD<5.5V

2

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