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參數資料
| 型號： | MC33063AVDR2G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | Dual High Efficiency, Low Noise, Synchronous Step-Down Switching Regulators |
| 中文描述： | 1.5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | LEAD FREE, SOIC-8 |
| 文件頁數： | 2/13頁 |
| 文件大小： | 168K |
| 代理商： | MC33063AVDR2G |
MC34063A, MC33063A, NCV33063A
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
V
CC
40
Vdc
Comparator Input Voltage Range
V
IR
0.3 to +40
Vdc
Switch Collector Voltage
V
C(switch)
40
Vdc
Switch Emitter Voltage (V
Pin 1
= 40 V)
V
E(switch)
40
Vdc
Switch Collector to Emitter Voltage
V
CE(switch)
40
Vdc
Driver Collector Voltage
V
C(driver)
40
Vdc
Driver Collector Current (Note 1)
I
C(driver)
100
mA
Switch Current
I
SW
1.5
A
Power Dissipation and Thermal Characteristics
Plastic Package, P, P1 Suffix
T
A
= 25
°
C
P
D
1.25
W
Thermal Resistance
R
JA
100
°
C/W
SOIC Package, D Suffix
T
A
= 25
°
C
P
D
625
mW
Thermal Resistance
R
JA
T
J
160
°
C/W
Operating Junction Temperature
+150
°
C
Operating Ambient Temperature Range
T
A
°
C
MC34063A
0 to +70
MC33063AV, NCV33063A
40 to +125
MC33063A
40 to +85
Storage Temperature Range
T
stg
65 to +150
°
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Maximum package power dissipation limits must be observed.
2. This device series contains ESD protection and exceeds the following tests: Human Body Model 4000 V per MILSTD883, Method 3015.
Machine Model Method 400 V.
3. NCV prefix is for automotive and other applications requiring site and change control.
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相關代理商/技術參數 |
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