參數(shù)資料
型號: UCD7201RSA
廠商: Texas Instruments, Inc.
英文描述: Digital Control Compatible Dual Low-Side ? Amp MOSFET Drivers with Programmable Common Current Sense
中文描述: 數(shù)字控制兼容雙低邊?放大器MOSFET驅(qū)動器,具有可編程通用電流檢測
文件頁數(shù): 11/20頁
文件大?。?/td> 405K
代理商: UCD7201RSA
www.ti.com
Typical Characteristics
50
50
125
25
0
25
75
100
3.24
3.26
3.28
3.30
3.32
3.34
3.36
t Temperature
°
C
3
50
50
5.0
4.5
2.5
2.0
1.5
0.5
0.0
25
0
25
75
100
4.0
1.0
3.5
3.0
UVLO on
UVLO off
UVLO hysteresis
t Temperature
°
C
125
V
U
50
50
125
25
0
25
75
100
20.0
20.5
21.0
21.5
22.0
22.5
23.0
t Temperature
°
C
I
S
VDD = 4.75 V
VDD = 12 V
0
1000
1500
500
0
20
40
60
80
100
120
140
160
f Frequency kHz
I
D
C
LOAD
= 10 nF
C
LOAD
= 4.7 nF
C
LOAD
= 2.2 nF
C
LOAD
= 1 nF
UCD7201
SLUS645B–FEBRUARY 2005–REVISED JULY 2005
UVLO THRESHOLDS
vs
TEMPERATURE
3V3 REFERENCE VOLTAGE
vs
TEMPERATURE
Figure 4.
Figure 5.
3V3 SHORT CIRCUIT CURRENT
vs
TEMPERATURE
SUPPLY CURRENT
vs
FREQUENCY (V
DD
= 5 V)
Figure 6.
Figure 7.
11
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