參數(shù)資料
型號: TPS2831PWPR
英文描述: MOSFET Driver
中文描述: MOSFET驅(qū)動器
文件頁數(shù): 11/31頁
文件大小: 661K
代理商: TPS2831PWPR
TPS2811, TPS2812, TPS2813, TPS2814, TPS2815
DUAL HIGH-SPEED MOSFET DRIVERS
SLVS132D – NOVEMBER 1995 – REVISED NOVEMBER 1997
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
8
6
2
04
6
8
10
S
I
10
14
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
16
12
14
4
12
Duty Cycle = 50%
CL = 1 nF
1 MHz
40 kHz
500 kHz
100 kHz
75 kHz
VCC – Supply Voltage – V
C
Figure 9
1.5
1
0.5
0
0
0.5
CL – Load Capacitance – nF
1
S
I
2
SUPPLY CURRENT
vs
LOAD CAPACITANCE
2.5
1.5
2
VCC = 10 V
f = 100 kHz
TA = 25
°
C
C
Figure 10
1.15
1.13
1.12
1.1
–50
–25
0
TA – Temperature –
°
C
25
50
1.16
1.18
1.2
75
100
125
1.19
1.17
1.14
1.11
S
I
SUPPLY CURRENT
vs
AMBIENT TEMPERATURE
CL = 1 nF
VCC = 10 V
Duty Cycle = 50%
f = 100 kHz
C
Figure 11
TA = 25
°
C
5
3
2
0
4
6
8
10
I
V
7
8
9
12
14
6
4
1
+ Threshold
– Threshold
INPUT THRESHOLD VOLTAGE
vs
SUPPLY VOLTAGE
VCC – Supply Voltage – V
I
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TPS2832DG4 功能描述:功率驅(qū)動器IC Non-inv Fast Synch Buck MOSFET Drvrs 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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