參數(shù)資料
型號(hào)： MC34167
廠(chǎng)商： ON SEMICONDUCTOR
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： 500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
中文描述： 射頻放大器
文件頁(yè)數(shù)： 2/20頁(yè)
文件大小： 263K
代理商： MC34167
MC34167, MC33167
http://onsemi.com
2
MAXIMUM RATINGS
(Note 1 and 2)
Rating
Symbol
Value
Unit
Power Supply Input Voltage
V
CC
40
V
Switch Output Voltage Range
V
O(switch)
V
FB,
V
Comp
2.0 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, JunctiontoAmbient
Thermal Resistance, JunctiontoCase
Case 936A (D
2
PAK) (T
A
= +25
°
C)
Thermal Resistance, JunctiontoAmbient
Thermal Resistance, JunctiontoCase
P
D
Internally Limited
65
5.0
Internally Limited
70
5.0
W
JA
°
C/W
°
C/W
W
°
C/W
°
C/W
°
C
°
C
JC
P
D
JA
JC
T
J
T
A
Operating Junction Temperature
+150
Operating Ambient Temperature (Note 3)
MC34167
MC33167
0 to + 70
40 to + 85
Storage Temperature Range
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
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 MILSTD883, Method 3015.
Machine Model Method 200 V.
3. T
low
= 0
°
C for MC34167
T
high
= + 70
°
C for MC34167
= 40
°
C for MC33167
= + 85
°
C for MC33167
T
stg
65 to +150
°
C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34167_05 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:5.0 A, Step−Up/Down/Inverting Switching Regulators
MC34167D2T 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 40V 5A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC34167D2TG 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 40V 5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC34167D2TR4 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 40V 5A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC34167D2TR4G 功能描述:直流/直流開(kāi)關(guān)調(diào)節(jié)器 40V 5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開(kāi)關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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