參數(shù)資料
型號: LTC1157
廠商: Linear Technology Corporation
英文描述: Octal Bus Transceivers With 3-State Outputs 20-SO 0 to 70
中文描述: 3.3V雙微低階MOSFET驅(qū)動器
文件頁數(shù): 2/8頁
文件大?。?/td> 221K
代理商: LTC1157
2
LTC1157
LTC1157C
TYP
3
80
180
SYMBOL
I
Q
PARAMETER
Quiescent Current OFF
Quiescent Current ON
CONDITIONS
V
S
= 3.3V, V
IN1
= V
IN2
= 0V (Note 1)
V
S
= 3.3V, V
IN
= 3.3V (Note 2)
V
S
= 5V, V
IN
= 5V (Note 2)
MIN
MAX
10
160
400
UNITS
μ
A
μ
A
μ
A
V
V
μ
A
pF
V
V
V
V
INH
V
INL
I
IN
C
IN
V
GATE
– V
S
Input High Voltage
Input Current
Input Capacitance
Gate Voltage Above Supply
G
70%
×
V
S
G
15%
×
V
S
±
1
0V
V
IN
V
S
G
5
V
S
= 3V
V
S
= 3.3V
V
S
= 5V
V
S
= 3.3V, C
GATE
= 1000pF
Time for V
GATE
> V
S
+ 1V
Time for V
GATE
> V
S
+ 2V
V
S
= 5V, C
GATE
= 1000pF
Time for V
GATE
> V
S
+ 1V
Time for V
GATE
> V
S
+ 2V
V
S
= 3.3V, C
GATE
= 1000pF
Time for V
GATE
< 0.5V
V
S
= 5V, C
GATE
= 1000pF
Time for V
GATE
< 0.5V
G
G
G
4.0
4.5
7.5
4.7
5.4
8.8
6.5
7.0
12.0
t
ON
Turn-ON Time
30
75
130
240
300
750
μ
s
μ
s
30
75
85
230
300
750
μ
s
μ
s
t
OFF
Turn-OFF Time
10
36
60
μ
s
10
31
60
μ
s
Supply Voltage ........................................... –0.3V to 7V
Any Input Voltage ............. (V
S
+ 0.3V) to (GND – 0.3V)
Any Output Voltage............. (V
S
+ 12V) to (GND – 0.3V)
Current (Any Pin)................................................. 50mA
A
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
Operating Temperature Range
LTC1157C............................................... 0
°
C to 70
°
C
Storage Temperature Range ................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
U
PACKAGE/ORDER U
ORDER PART
NUMBER
LTC1157CN8
ORDER PART
NUMBER
T
JMAX
= 100
°
C,
θ
JA
= 130
°
C/W
LTC1157CS8
T
JMAX
= 100
°
C,
θ
JA
= 150
°
C/W
ELECTRICAL C
HARA TERISTICS
V
S
= 2.7V to 5.5V, T
A
= 25
°
C, unless otherwise noted.
The
G
denotes specifications which apply over the full operating
temperature range.
Note 1:
Quiescent current OFF is for both channels in OFF condition.
Note 2:
Quiescent current ON is per driver and is measured independently.
S8 PART MARKING
1157
1
2
3
4
8
7
6
5
TOP VIEW
NC
GATE 1
GND
IN1
NC
GATE 2
V
S
IN2
N8 PACKAGE
8-LEAD PLASTIC DIP
1
2
3
4
8
7
6
5
TOP VIEW
NC
GATE 2
V
S
IN2
NC
GATE 1
GND
IN1
S8 PACKAGE
8-LEAD PLASTIC SO
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1157C 制造商:LINER 制造商全稱:Linear Technology 功能描述:3.3V Dual Micropower High-Side/Low-Side MOSFET Driver
LTC1157CN8 功能描述:IC MOSFET DRIVER 3.3V DUAL 8-DIP 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: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(dǎo)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(yīng)商設(shè)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
LTC1157CN8#PBF 功能描述:IC MOSFET DRIVER 3.3V DUAL 8-DIP RoHS:是 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: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(dǎo)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(yīng)商設(shè)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
LTC1157CS8 功能描述:IC MOSFET DRIVER 3.3V DUAL 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: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(dǎo)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(yīng)商設(shè)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
LTC1157CS8#PBF 功能描述:IC MOSFET DRIVER 3.3V DUAL 8SOIC RoHS:是 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:95 系列:- 配置:高端和低端,獨立 輸入類型:非反相 延遲時間:160ns 電流 - 峰:290mA 配置數(shù):1 輸出數(shù):2 高端電壓 - 最大(自引導(dǎo)啟動):600V 電源電壓:10 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件 產(chǎn)品目錄頁面:1381 (CN2011-ZH PDF)