FAN7532 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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componentes Descripción

Fabricante

FAN7532

Ballast Control IC

Fairchild Semiconductor 

Absolute Maximum Ratings

The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The

device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables

are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table defines the

conditions for actual device operation. (TA = 25°C, unless otherwise specified.)

Symbol

Characteristics

Min.

Max.

Unit

ICC

VS

VB

VHO

IOH

IOL

VIN

dVS/dt

Topr

Tstg

Supply Current (See Caution Below)

High-Side Floating Supply Offset Voltage

High-Side Floating Supply Voltage

High-Side Floating Output Voltage, HO

Drive Output Source Current

Drive Output Sink Current

CPH, CT, RT, and RPH Pins Input Voltage

Allowable Offset Voltage Slew Rate

Operating Temperature Range

Storage Temperature Range

-

VB-25

-0.3

VS-0.3

-0.3

-

-25

-65

25

VB+0.3

625

VS+0.3

250

500

6

50

125

150

mA

V

mA

V

V/ns

°C

Pd

Power Dissipation

-

0.94

W

Rθja

Thermal Resistance (Junction-to-Air)

-

100

°C/W

Caution:

You must not supply a low-impedance voltage source to the internal clamping zener diode that is between the GND and

the VCC pin of this device.

Recommended Operating Conditions

Symbol

Parameter

Value

Unit

VCC

Supply Voltage

VS

High-Side Floating Offset Supply Voltage

VB

High-Side Floating Supply Voltage

VHO

High-Side Floating Output Voltage, HO

11 to VCL

V

600

V

VS+11 to VS+20

V

VS to VB

V

Temperature Characteristics (-25°C ≤ TA ≤ 125°C)

Symbol

Parameter

Value

Unit

Δfos (Typ) Temperature Stability for Operating Frequency (fos)

3

%

ESD Level

Parameter

Human Body Model (HBM)

Machine Model (MM)

Pins

GND, CPH, CT, RPH,

RT, OVP, OLP, LO

VB, VS, HO

LO

Conditions

R = 1.5kΩ,

C = 100pF

C=200pF

Level

±1000

±250

Unit

V

Note:

ESD immunity for all pins, except for condition noted above, is guaranteed up to 2000V (Human Body Model) and 300V

(Machine Model).

© 2006 Fairchild Semiconductor Corporation

FAN7532 Rev. 1.0.2

5

www.fairchildsemi.com

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