参数资料
型号: TC1270ATVRCTR
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封装: LEAD FREE, PLASTIC, SOT-143, 4 PIN
文件页数: 3/48页
文件大小: 541K
代理商: TC1270ATVRCTR
2007-2011 Microchip Technology Inc.
DS22035D-page 11
TC1270A/70AN/71A
Note: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, TA = –40°C to +125°C.
FIGURE 2-13:
VTRIP and VHYS vs.
Temperature
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min./4.63V typ./4.75V max.).
FIGURE 2-14:
VTRIP and VHYS vs.
Temperature
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min./3.08V typ./3.15V max.).
FIGURE 2-15:
VTRIP and VHYST vs.
Temperature
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min./2.63V typ./2.70V max.).
FIGURE 2-16:
VOL vs. IOL
(TC1270AL, TC1270ANL, TC1271AL
- 4.50V min./4.63V typ./4.75V max.).
FIGURE 2-17:
VOL vs. IOL
(TC1270AT, TC1270ANT, TC1271AT
- 3.00V min./3.08V typ./3.15V max.).
FIGURE 2-18:
VOL vs. IOL
(TC1270AR, TC1270ANR, TC1271AR
- 2.55V min./2.63V typ./2.70V max.).
4.605
4.61
4.615
4.62
4.625
4.63
4.635
4.64
4.645
4.65
-40
25
125
Temperature (°C)
V
TR
IP
(V
)
0.2
0.22
0.24
0.26
0.28
0.3
0.32
0.34
0.36
0.38
0.4
V
HY
S
(%
)
VTRIP (with VDD Falling)
VHYS
VTRIP (with VDD Rising)
3.066
3.068
3.07
3.072
3.074
3.076
3.078
3.08
3.082
3.084
3.086
-40
25
125
Temperature (°C)
V
TR
IP
(V
)
0.2
0.22
0.24
0.26
0.28
0.3
0.32
0.34
0.36
0.38
0.4
V
HYS
(%
)
VHYS
VTRIP (with VDD Falling)
VTRIP (with VDD Rising)
2.61
2.615
2.62
2.625
2.63
2.635
2.64
-40
25
125
Temperature (°C)
V
TR
IP
(V
)
0.2
0.22
0.24
0.26
0.28
0.3
0.32
0.34
0.36
0.38
0.4
V
HYS
(%
)
VHYS
VTRIP (with VDD Falling)
VTRIP (with VDD Rising)
0
0.02
0.04
0.06
0.08
0.1
0.12
0.00
1.00
2.00
3.00
4.00
IOL (mA)
V
OL
(V
)
2.0V
3.0V
4.3V
4.4V
4.5V
0
0.05
0.1
0.15
0.2
0.25
02
46
8
IOL (mA)
V
OL
(V
)
3.2V
4.0V
4.5V
5.0V
5.5V
3.15
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
01
234
IOL (mA)
V
OL
(V
)
2.0V
2.45V
2.5V
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