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參數(shù)資料
| 型號： | LTC1155M |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Dual High Side Micropower MOSFET Driver |
| 中文描述： | 雙路高端微功率MOSFET驅(qū)動器 |
| 文件頁數(shù)： | 4/16頁 |
| 文件大小： | 340K |
| 代理商： | LTC1155M |
4
LTC1155
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Turn ON Time
Turn OFF Time
Short-Circuit Turn OFF Delay Time
SUPPLY VOLTAGE (V)
0
0
T
μ
s
600
700
800
900
1000
5
10
20
1155 G07
100
200
300
400
500
15
C
GATE
= 1000pF
V
GS
= 5V
V
GS
= 2V
SUPPLY VOLTAGE (V)
0
0
T
30
35
40
45
50
5
10
20
1155 G08
μ
5
10
15
20
25
15
C
= 100pF
TIME FOR V
GATE
< 1V
SUPPLY VOLTAGE (V)
0
0
T
μ
s
30
35
40
45
50
5
10
20
1155 G09
5
10
15
20
25
15
V
= V
–1V
NO EXTERNAL DELAY
C
= 1000pF
TIME FOR V
GATE
< 1V
Standby Supply Current
Supply Current Per Side (ON)
Input ON Threshold
TEMPERATURE (
°
C)
–50
0
S
μ
A
5
10
25
35
40
50
–25
0
25
50
1155 G10
15
20
30
45
75
100
125
V
S
= 5V
V
S
= 18V
TEMPERATURE (
°
C)
–50
0
S
μ
A
100
200
500
700
800
1000
–25
0
25
50
1155 G11
300
400
600
900
75
100
125
V
S
= 12V
V
S
= 5V
TEMPERATURE (
°
C)
–50
0.4
I
0.6
0.8
1.4
1.8
2.0
2.4
–25
0
25
50
1155 G12
1.0
1.2
1.6
2.2
75
100
125
V
S
= 18V
V
S
= 5V
Input Pin
The LTC1155 logic input is a high impedance CMOS gate
and should be grounded when not in use. These input pins
have ESD protection diodes to ground and supply and,
therefore, should not be forced beyond the power supply
rails.
Gate Drive Pin
The gate drive pin is either driven to ground when the
switch is turned OFF or driven above the supply rail when
the switch is turned ON. This pin is a relatively high
impedance when driven above the rail (the equivalent of a
PI
FU
CTIO
N
S
U
U
few hundred k
). Care should be taken to minimize any
loading of this pin by parasitic resistance to ground or
supply.
Supply Pin
The supply pin of the LTC1155 serves two vital purposes.
The first is obvious: it powers the input, gate drive,
regulation and protection circuitry. The second purpose is
less obvious: it provides a Kelvin connection to the top of
the two drain sense resistors for the internal 100mV
reference. The supply pin should be connected directly to
the power supply source as close as possible to the top of
the two sense resistors.
相關PDF資料 |
PDF描述 |
|---|---|
| LTC1155MJ8 | Dual High Side Micropower MOSFET Driver |
| LTC1155IN8 | Dual High Side Micropower MOSFET Driver |
| LTC1155IS8 | Dual High Side Micropower MOSFET Driver |
| LTC1156C | Quad High Side Micropower MOSFET Driver with Internal Charge Pump |
| LTC1156 | Quad High Side Micropower MOSFET Driver with Internal Charge Pump |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1155MJ8 | 制造商:Linear Technology 功能描述:MOSFET DRVR 0.1V 2-OUT Hi Side H Brdg 8-Pin CDIP |
| LTC1156 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad High Side Micropower MOSFET Driver with Internal Charge Pump |
| LTC1156C | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad High Side Micropower MOSFET Driver with Internal Charge Pump |
| LTC1156CN | 功能描述:IC MOSFET DVR HI-SIDE QUAD 16DIP 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:5 系列:- 配置:低端 輸入類型:非反相 延遲時間:600ns 電流 - 峰:12A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:- 電源電壓:14.2 V ~ 15.8 V 工作溫度:-20°C ~ 60°C 安裝類型:通孔 封裝/外殼:21-SIP 模塊 供應商設備封裝:模塊 包裝:散裝 配用:BG2A-NF-ND - KIT DEV BOARD FOR IGBT 其它名稱:835-1063 |
| LTC1156CN#PBF | 功能描述:IC MOSFET DVR HI-SIDE QUAD 16DIP RoHS:是 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:5 系列:- 配置:低端 輸入類型:非反相 延遲時間:600ns 電流 - 峰:12A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:- 電源電壓:14.2 V ~ 15.8 V 工作溫度:-20°C ~ 60°C 安裝類型:通孔 封裝/外殼:21-SIP 模塊 供應商設備封裝:模塊 包裝:散裝 配用:BG2A-NF-ND - KIT DEV BOARD FOR IGBT 其它名稱:835-1063 |
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