PULSE-WIDTH-MODULATION CONTROL CIRCUITS

AZ7500C

Data Sheet

4

May 2010 Rev. 1. 8

BCD Semiconductor Manufacturing Limited

Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the

device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond

those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum

Ratings"for extended periods may affect device reliability.

Note 2: All voltage values are with respect to the network ground terminal.

Parameter

Symbol

Value

Unit

Supply Voltage (Note 2)

40

V

Amplifier Input Voltage

V

Collector Output Voltage

40

V

Collector Output Current

250

mA

Package Thermal Impedance

73

Lead Temperature 1.6mm from case for 10 seconds

260

Junction Temperature

150

Storage Temperature Range

-65 to 150

ESD rating (Machine Model)

200

V

Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Unit

Supply Voltage

715

36

V

Collector Output Voltage

30

36

V

Collector Output Current

(Each Transistor)

200

mA

Amplifier Input Voltage

0.3

V

Current Into Feedback Terminal

0.3

mA

Reference Output Current

10

mA

Timing Capacitor

0.00047

0.001

10

µF

Timing Resistor

1.8

30

500

K

Ω

Oscillator Frequency

1.0

40

200

KHz

PWM Input Voltage (Pin 3, 4, 14)

0.3

5.3

V

Operating Free-Air Temperature

-40

85

Absolute Maximum Ratings (Note 1)