參數(shù)資料
型號: MIC4452BM
廠商: MICREL INC
元件分類: 功率晶體管
英文描述: 12A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
中文描述: 12 A BUF OR INV BASED MOSFET DRIVER, PDSO8
封裝: SOIC-8
文件頁數(shù): 4/10頁
文件大?。?/td> 105K
代理商: MIC4452BM
April 1998
5-73
MIC4451/4452
Micrel
5
Figure 1. Inverting Driver Switching Time
Electrical Characteristics:
(Over operating temperature range with 4.5V < V
S
< 18V unless otherwise specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
INPUT
V
IH
V
IL
V
IN
I
IN
OUTPUT
Logic 1 Input Voltage
2.4
1.4
V
Logic 0 Input Voltage
1.0
0.8
V
Input Voltage Range
–5
V
S
+.3
10
V
Input Current
0V
V
IN
V
S
–10
μ
A
V
OH
V
OL
R
O
High Output Voltage
Figure 1
V
S
–.025
V
Low Output Voltage
Figure 1
0.025
V
Output Resistance,
Output High
I
OUT
= 10mA, V
S
= 18V
0.8
2.2
R
O
Output Resistance,
Output Low
I
OUT
= 10mA, V
S
= 18V
1.3
2.2
SWITCHING TIME
(Note 3)
t
R
t
F
t
D1
t
D2
POWER SUPPLY
Rise Time
Figure 1, C
L
= 15,000pF
Figure 1, C
L
= 15,000pF
Figure 1
23
50
ns
Fall Time
30
60
ns
Delay Time
20
40
ns
Delay Time
Figure 1
40
80
ns
I
S
Power Supply Current
V
IN
= 3V
V
IN
= 0V
0.6
0.1
3
mA
0.4
V
S
Operating Input Voltage
4.5
18
V
NOTE 1:
NOTE 2:
Functional operation above the absolute maximum stress ratings is not implied.
Static-sensitive device. Store only in conductive containers. Handling personnel and equipment should be grounded to
prevent damage from static discharge.
Switching times guaranteed by design.
NOTE 3:
Test Circuits
IN
MIC4451
OUT
15000pF
V
S
= 18V
0.1μF
1.0μF
0.1μF
IN
MIC4452
OUT
15000pF
V
S
= 18V
0.1μF
1.0μF
0.1μF
t
D1
90%
10%
0V
t
F
10%
0V
5V
t
D2
t
R
V
S
OUTPUT
INPUT
90%
t
PW
0.5μs
t
PW
t
D1
90%
10%
0V
t
R
10%
0V
5V
t
D2
t
F
V
S
OUTPUT
INPUT
90%
t
PW
0.5μs
t
PW
Figure 2. Noninverting Driver Switching Time
相關(guān)PDF資料
PDF描述
MIC4452BN RV Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 24V; Output Voltage (Vdc): 3.3V; Power: 2W; High Isolation 2W Converter; Approved for Medical Applications; EN and UL Safety Certificates; 6kVDC Isolation; Skinny DIP24 Package; Optional Continuous Short Circuit Protected; Fully Encapsulated; Very Low Isolation Capacitance
MIC4452CT 12A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS Process
MIC4467 Quad 1.2A-Peak Low-Side MOSFET Driver(四輸出 最大峰值輸出電流1.2A 低邊MOS場效應(yīng)管驅(qū)動器)
MIC4467BN Quad 1.2A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS
MIC4467BWM Quad 1.2A-Peak Low-Side MOSFET Driver Bipolar/CMOS/DMOS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC4452BM TR 功能描述:IC DRIVER MOSF 12A LO SIDE 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動器 - 外部開關(guān) 系列:- 標(biāo)準(zhǔn)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(dǎo)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(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127
MIC4452BN 功能描述:IC DRIVER MOSF 12A LO SIDE 8DIP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動器 - 外部開關(guān) 系列:- 標(biāo)準(zhǔn)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(dǎo)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(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127
MIC4452CT 功能描述:IC DRIVR MOSF 12A LOSIDE TO220-5 RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET,電橋驅(qū)動器 - 外部開關(guān) 系列:- 標(biāo)準(zhǔn)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(dǎo)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(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127
MIC4452CTL3 制造商:Rochester Electronics LLC 功能描述:- Bulk
MIC4452YM 功能描述:功率驅(qū)動器IC 12A Hi-Speed, Hi-Current Single MOSFET Driver (Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube