NCP1398CDR2G Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Lista de partido

NCP1398CDR2G

High Performance Resonant Mode Controller with Integrated High-Voltage Drivers

ON Semiconductor 

NCP1398B/C

ELECTRICAL CHARACTERISTICS

(For typical values TJ = 25°C, for min/max values TJ = −40°C to +125°C, Max TJ = 150°C, VCC = 12 V unless otherwise noted)

Symbol

Rating

Pin

Min Typ

Max

Unit

BROW−OUT PROTECTION

IBO

Hysteresis current, Vpin1 < VBO

1

7.5

8.5

9.1

mA

Vlatch

Latching voltage

1

3.7

4

4.3

V

Tfl_BO_latch

BO latch filter duration (Note 3)

−

5

−

ms

SKIP/DISABLE INPUT

Fskip−out

Skip−out frequency, Rskip/disable = 7.9 kW

8

426 480

534

kHz

Idisable

Skip/Disable pin output current below which is the controller

disabled

8

−

12

−

mA

Tfl_skip

Skip/Disable input filter time constant (Note 3)

8

1

ms

OVERLOAD PROTECTION

Vref_Fault_OCP Reference voltage for Fault comparator

9

0.95

1

1.05

V

Hyste_Fault_OCP Hysteresis for fault comparator input

9

−

100

−

mV

Vref_latch_OCP Reference voltage for OCP comparator

9

1.425 1.5

1.575

V

T_OCP_latch Filtering time constant for OCP latch comparator (Note 3)

9

−

1

−

ms

TSD

Temperature shutdown (Note 3)

−

140

−

−

°C

TSD_hyste

Hysteresis (Note 3)

−

−

30

−

°C

3. Guaranteed by design.

4. Not tested for NCP1398C.

http://onsemi.com

7

Share Link: