參數(shù)資料
型號: MC34166TH
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)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(shù): 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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