APW7036 データシートの表示（PDF） - Anpec Electronics
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APW7036 Datasheet PDF : 11 Pages
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APW7036
Thermal Characteristics
Symbol
R θJA
Parameter
Thermal Resistance in Free Air
SOIC
SOIC (with 3in2 of Copper)
Value
75
65
Unit
°C/W
Electrical Characteristics
(Recommended operating conditions , Unless otherwise noted) Refer to Block and Simplified Power System
Diagrams , and Typical Application Schematic
Symbol
Parameter
Test Conditions
APW7036
Unit
Min. Typ. Max.
VCC Supply Current
ICC Nominal Supply Current
UGATE , LGATE , GATE ,
9
mA
open
Power-on Reset
Rising VCC Threshold
Vocset=4.5V
10.4 V
Falling VCC Threshold
Vocset=4.5V
8.2
V
Rising VAUX Threshold
Vocset=4.5V
2.5
V
VAUX Threshold Hysteresis
Vocset=4.5V
0.5
V
Rising VOCSET Threshold
Oscillator
1.26
V
FOCS Free Running Frequency
∆VOSC Ramp Amplitude
Switching Controller Reference Voltage
RT= Open
RT= Open
185 200 215 kHz
1.9
VP-P
VREF Reference Voltage APW7036-12
APW7036-15
1.25
V
1.50
APW7036-18
1.80
APW7036-20
2.05
Reference Voltage accuracy
-1.0
+1.0 %
VFB2 Reference Voltage
Reference Voltage accuracy
1.5
V
-3.0
+3.0 %
Synchronous PWM Controller Error Amplifier
DC Gain
88
dB
GBWP Gain-Bandwidth Product
15
MHz
SR Slew Rate
COMP=10pF
6
V/µs
PWM Controllers Gate Drivers
IUGATE UGATE1,GATE Source
RUGATE UGATE1,GATE Sink
VCC=12V, VUGATE 1,GATE=6V
VUGATE1,GATE =1V
1
A
3.5 Ω
Copyright ANPEC Electronics Corp.
3
Rev. A.1 - May, 2001
www.anpec.com.tw
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