U3525

LINEAR INTEGRATED CIRCUIT

UNISONIC TECHNOLOGIES CO., LTD

4 of 10

www.unisonic.com.tw

QW-R103-032.B



ABSOLU AT E M AX I U M RAT I N GS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

40

V

Collector Supply Voltage

40

V

Oscillator Charging Current

5

mA

Output Current, Source or Sink

Io

500

mA

Reference Output Current

50

mA

Logic Inputs

Analog Inputs

5

- 0.3 ~ + 5.5

-0.3 ~ Vi

mA

V

V

Total Power Dissipation at Ta=70 °C

1000

mW

Junction Temperature

-55 ~ +125

°C

Operating Ambient Temperature

0 ~ +70

°C

Storage Temperature

-65 ~ +150

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



RECOM M EN DED OPERAT I N G CON DI T I ON S (N OT E)

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

8 ~ 35

V

Collector Supply Voltage

4.5 ~ 35

V

Sink/Source Load Current (steady state)

0 ~ 100

mA

Sink/Source Load Current (peak)

0 ~ 400

mA

Reference Load Current

0 ~ 20

mA

Oscillator Frequency Range

100 ~ 400K

Hz

Oscillator Timing Resistor

2 ~ 150

K

Ω

Oscillator Timing Capacitor

0.001 ~ 0.1

μF

Dead Time Resistor Range

0 ~ 500

Ω

Note: Range over which the device is functional and parameter limits are guaranteed.



T H ERM AL DAT A

PARAMETER

SYMBOL

RATING

UNIT

DIP16

80

°C/W

Thermal Resistance Junction-ambient

SOP-16

50

°C/W

Note: Thermal resistance junction-alumina with the device soldered on the middle of an alumina supporting substrate

measuring 15×20 mm; 0.65 mm thickness with infinite heat sink.