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参数资料
| 型号： | APW34063K |
| 厂商： | Anpec Electronics Corporation |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗辐射高效，5安培开关稳压器 |
| 文件页数： | 3/13页 |
| 文件大小： | 949K |
| 代理商： | APW34063K |
Copyright
ANPEC Electronics Corp.
Rev. A.3 - May., 2005
APW 34063
www.anpec.com.tw
3
Symbol
Parameter
Value
Unit
T
J
Operating Junction Temperature
+150
°C
T
A
T
Stg
Operating Ambient Temperature Range
0 to +70
°C
Storage Temperature Range
-65 to +150
°C
Symbol
R
θ
JA
Parameter
Value
Unit
Thermal Resistance
Junction to Ambient
PDIP-8
SOP-8
100
160
°
C/W
Electrical Characteristics
V
CC
=5.0V, T
A
=T
low
to T
high
(Note2)
, unless otherwise specified.
Thermal Characteristics
Absolute Maximum R atings ( Cont.)
APW34063
Min.
Symbol
Parameter
Test Conditions
Typ.
Max.
Unit
Oscillator
F
OSC
I
chg
I
dischg
I
dischg
/I
chg
Discharge to Charge Current
Ratio
V
ipk(sense)
Current Limit Sense Voltage
Output Switch
(Note3)
Saturation Voltage, Darlington
Connection
V
CE(sat)
Saturation Voltage
(Note4)
Frequency
Charge Current
Discharge Current
V
PIN5
=0V, C
T
=1.0nF, T
A
=25°C
V
CC
=5.0V to 40V, T
A
=25°C
V
CC
=5.0V to 40V, T
A
=25°C
24
24
140
33
35
220
42
42
260
kHz
μ
A
μ
A
Pin7 to V
CC
, T
A
=25°C
5.2
6.5
7.5
I
chg
= I
dischg
, T
A
=25°C
250
300
350
mV
I
SW
=1.0A, Pins 1,8 connected
1.0
1.3
I
SW
=1.0A, R
PIN8
=82
to V
CC,
Forced
β
=20
I
SW
=1.0A, V
CE
=5.0V, T
A
=25°C
V
CE
=40V
0.45
0.7
V
h
FE
I
C(off)
DC Current Gain
Collector Off-State Current
Comparator
50
75
0.01
100
μΑ
T
A
=25°C
T
A
=T
low
to T
high
1.225
1.21
1.25
1.275
1.29
V
TH
Threshold Voltage
V
Reg
line
Threshold Voltage Line
Regulation
Input bias Current
Total Device
V
CC
=3.0V to 40V
1.4
5.0
mV
I
IB
V
IN
=0V
-20
-400
nA
I
CC
Supply Current
V
CC
=5.0V to 40V, C
T
=1.0nF,
Pin7= V
CC
, V
pin5
> V
IN
, Pin2=Gnd,
remaining pins open
4.0
mA
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