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參數(shù)資料
| 型號： | MIC4427 |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | Dual 1.5A-Peak Low-Side MOSFET Driver(最大峰值輸出電流1.5A 雙低邊MOS場效應管驅(qū)動器) |
| 中文描述： | 雙1.5A峰值低側(cè)MOSFET驅(qū)動器（最大峰值輸出電流1.5A的雙低邊馬鞍山場效應管驅(qū)動器） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 99K |
| 代理商： | MIC4427 |
September 1999
3
MIC4426/4427/4428
MIC4426/4427/4428
Absolute Maximum Ratings
(Note 1)
Supply Voltage (V
S
) ....................................................+22V
Input Voltage (V
IN
) .........................V
S
+ 0.3V to GND – 5V
Junction Temperature (T
J
) ........................................ 150
°
C
Storage Temperature ............................... –65
°
C to +150
°
C
Lead Temperature (10 sec.)...................................... 300
°
C
ESD Rating,
Note 3
Micrel
Operating Ratings
(Note 2)
Supply Voltage (V
S
) ..................................... +4.5V to +18V
Temperature Range (T
A
)
(A) ........................................................ –55
°
C to +125
°
C
(B) ..........................................................–40
°
C to +85
°
C
Package Thermal Resistance
PDIP
θ
JA
............................................................130
°
C/W
PDIP
θ
JC
.............................................................42
°
C/W
SOIC
θ
JA
...........................................................120
°
C/W
SOIC
θ
JC
.............................................................75
°
C/W
MSOP
θ
JC
.........................................................250
°
C/W
Electrical Characteristics
4.5V
≤
V
s
≤
18V; T
A
= 25
°
C,
bold
values indicate full specified temperature range; unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
Input
V
IH
Logic 1 Input Voltage
2.4
2.4
1.4
1.5
V
V
V
IL
Logic 0 Input Voltage
1.1
1.0
0.8
0.8
V
V
I
IN
Output
Input Current
0
≤
V
IN
≤
V
S
–1
1
μ
A
V
OH
V
OL
R
O
High Output Voltage
V
S
–0.025
V
Low Output Voltage
0.025
V
Output Resistance
I
OUT
= 10mA, V
S
= 18V
6
8
10
12
I
PK
I
Peak Output Current
1.5
A
Latch-Up Protection
withstand reverse current
>500
mA
Switching Time
t
R
Rise Time
test Figure 1
18
20
30
40
ns
ns
t
F
Fall Time
test Figure 1
15
29
20
40
ns
ns
t
D1
Delay Tlme
test Flgure 1
17
19
30
40
ns
ns
t
D2
Delay Time
test Figure 1
23
27
50
60
ns
ns
t
PW
Power Supply
Pulse Width
test Figure 1
400
ns
I
S
Power Supply Current
V
INA
= V
INB
= 3.0V
1.4
1.5
4.5
8
mA
mA
I
S
Power Supply Current
V
INA
= V
INB
= 0.0V
0.18
0.19
0.4
0.6
mA
mA
Note 1.
Note 2.
Note 3.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MIC4427AM | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Dual 1.5A-Peak Low-Side MOSFET Driver |
| MIC4427AYP DIE | 制造商:RF Micro Devices Inc 功能描述: |
| MIC4427BM | 功能描述:IC DRIVER MOSFET 1.5A DUAL 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| MIC4427BM TR | 功能描述:IC DRIVER MOSFET 1.5A DUAL 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| MIC4427BMM | 功能描述:IC DRIVER MOSFET 1.5A DUAL 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
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