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參數資料
| 型號： | MC34166TH |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 6 A SWITCHING REGULATOR, 81 kHz SWITCHING FREQ-MAX, PZFM5 |
| 封裝： | TO-220, 5 PIN |
| 文件頁數： | 2/20頁 |
| 文件大小： | 239K |
| 代理商： | MC34166TH |
MC34166, MC33166
http://onsemi.com
2
MAXIMUM RATINGS
(Note 2)
Rating
Symbol
Value
Unit
Power Supply Input Voltage
V
CC
40
V
Switch Output Voltage Range
V
O(switch)
V
FB,
V
Comp
–1.5 to + V
in
–1.0 to + 7.0
V
Voltage Feedback and Compensation Input Voltage Range
V
Power Dissipation
Case 314A, 314B and 314D (T
A
= +25
°
C)
Thermal Resistance, Junction–to–Ambient
Thermal Resistance, Junction–to–Case
Case 936A (D
2
PAK) (T
A
= +25
°
C)
Thermal Resistance, Junction–to–Ambient
Thermal Resistance, Junction–to–Case
P
D
θ
JA
θ
JC
P
D
θ
JA
θ
JC
T
J
T
A
Internally Limited
65
5.0
Internally Limited
70
5.0
W
°
C/W
°
C/W
W
°
C/W
°
C/W
°
C
°
C
Operating Junction Temperature
+150
Operating Ambient Temperature (Note 3)
MC34166
MC33166
0 to + 70
– 40 to + 85
Storage Temperature Range
1. Maximum package power dissipation limits must be observed to prevent thermal shutdown activation.
2. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL–STD–883, Method 3015.
Machine Model Method 200 V.
3. T
low
= 0
°
C for MC34166
T
high
= + 70
°
C for MC34166
= – 40
°
C for MC33166
= + 85
°
C for MC33166
T
stg
– 65 to +150
°
C
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC34166THG | 功能描述:直流/直流開關調節器 40V 3A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC34166TV | 功能描述:直流/直流開關調節器 40V 3A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC34166TVG | 功能描述:直流/直流開關調節器 40V 3A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC34167 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:POWER SWITCHING REGULATORS |
| MC34167_05 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:5.0 A, Step−Up/Down/Inverting Switching Regulators |
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