APW7067N 查看數據表（PDF） - Anpec Electronics
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APW7067N Datasheet PDF : 24 Pages
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APW7067N
Absolute Maximum Ratings (Cont.)
Symbol
Parameter
VDRIVE
DRIVE to GND
VFB, VFBL, VCOMP, VFS_DIS FB, FBL, COMP, FS_DIS to GND
VPGND
PGND to GND
TJ
Junction Temperature Range
TSTG
Storage Temperature
TSDR
Maximum Lead Soldering Temperature, 10 Seconds
Rating
Unit
12
V
-0.3 to 7
V
-0.3 to +0.3
V
-20 to +150
°C
-65 ~ 150
°C
260
°C
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Symbol
VCC12
VIN1
VOUT1
IOUT1
IOUT2
TA
TJ
Parameter
IC Supply Voltage
Converter Input Voltage
Converter Output Voltage
Converter Output Current
Linear Output Current
Ambient Temperature Range
Junction Temperature Range
Rating
10.8 to 13.2
2.9 to 13.2
0.9 to 5
0 to 30
0 to 3
-20 to 70
-20 to 125
Unit
V
V
V
A
A
°C
°C
Electrical Characteristics
Unless otherwise specified, these specifications apply over VCC12 = 12V, and TA =-20 ~ 70°C. Typical values are at TA = 25°C.
Symbol
Parameter
INPUT SUPPLY CURRENT
VCC12 Supply Current
(Shutdown mode)
ICC12
VCC12 Supply Current
POWER-ON RESET
Rising VCC12 Threshold
Falling VCC12 Threshold
OSCILLATOR
Accuracy
FOSC Oscillator Frequency
FOSC Oscillator Frequency
VOSC Ramp Amplitude
Duty Maximum Duty Cycle
REFERENCE
VREF Reference Voltage
Reference Voltage Tolerance
PWM Load Regulation
Linear Load Regulation
Test Conditions
UGATE, LGATE and DRIVE open;
FS_DIS = GND
UGATE, LGATE and DRIVE open;
FOSC = 600kHz
RFS_DIS = 110k ohms
RFS_DIS = 47k ohms
(nominal 1.2V to 2.7V) (Note 2)
for Error Amp1 and Amp2
IOUT1 = 0 to 10A
IOUT2 = 0 to 3A
APW7067N
Unit
Min
Typ
Max
4
6
mA
16
24
mA
7.7
7.9
8.1
V
7.2
7.4
7.6
V
-15
+15
%
255
300
345 kHz
510
600
690 kHz
1.5
V
89
%
0.792 0.80 0.808
V
-1
+1
%
1
%
1
%
Copyright © ANPEC Electronics Corp.
3
Rev. A.3 - Mar., 2008
www.anpec.com.tw
Note 4: Refer to the typical application circuits
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