AZ7500E Ver la hoja de datos (PDF) - BCD Semiconductor

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AZ7500E

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

BCD Semiconductor 

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

Electrical Characteristics (Continued)

Parameter

PWM Comparator Section

Input Threshold Voltage

Input Sink Current

Output Section

Output Saturation Voltage

Common

Emitter

Emitter

Follower

Collector Off-State Current

Emitter Off-State Current

Total Device

Supply Current

Output Switching Characteristics

Rise Time

Fall Time

Symbol Conditions

VITH

ISINK

Zero duty cycle

V3 = 0.7V

VCE

(SAT)

VCC

(SAT)

IC (OFF)

IE(OFF)

VE = 0V, IC =200mA

VCC = 15V, IE = -200mA

VCE = 36V, VCC=36V

VCC = VC = 36V, VE = 0

ICC

Pin 6 = VREF, VCC=15V

tR

Common Emitter

Common Collector

tF

Common Emitter

Common Collector

Data Sheet

AZ7500E

Min Typ Max Unit

4 4.5 V

-0.3 -0.7

mA

1.1 1.3

V

1.5 2.5

2 100 µA

-100 µA

6

10 mA

100 200 ns

25 100 ns

Sep. 2009 Rev. 1. 3

BCD Semiconductor Manufacturing Limited

6

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