JTML9703 JTML9701是一个低电压，高性能的单路功率开关，导通内阻只有 70mΩ。内置电荷泵升压来驱动NMO(2)
时间:2015-11-12 14:53来源:未知 作者:oumao18 点击:
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七 , 功能 概述 Symbol Parameter Conditions Min. Typ. Max. Unit RDS(ON) Switch On Resistance IOUT = 1A 70 80 m ISW_ON Supply Current Switch On, VOUT = Open 40 50 A ISW_OFF Shutdown Current Switch
七,功能概述
|
Symbol |
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Unit |
|
RDS(ON) |
Switch On Resistance |
IOUT = 1A |
|
70 |
80 |
mΩ |
|
ISW_ON |
Supply Current |
Switch On, VOUT = Open |
|
40 |
50 |
μA |
|
ISW_OFF |
Shutdown Current |
Switch Off, VOUT = Open |
|
0.1 |
1 |
μA |
|
VIL |
CE Threshold Logic-Low Voltage |
Switch Off |
|
|
0.8 |
V |
|
VIH |
CE Threshold Logic-High Voltage |
Switch On |
2.0 |
|
|
V |
|
ICE |
CE Input Current |
VCE = 0V to 5.5V |
|
10 |
|
pA |
|
ILEAKAGE |
Output Leakage Current |
VCE = 0V, RLOAD = 0Ω |
|
0.5 |
|
μA |
|
TON_RISE |
Output Turn-On Rise Time |
10% to 90% of VOUT rising |
|
1.5 |
|
ms |
|
|
Current Limit Factor |
ILIM × RSET |
|
270k |
|
A·Ω |
|
ILIMSET |
Max. Current Limit Setting |
VIN=3.3V to 5.5V, RSET=75kΩ |
|
|
3.5 |
A |
|
ΔILIMSET |
Current Limit Setting Accuracy |
ILIMSET = 0.5A to 3A
(RSET = 540kΩ to 90kΩ) |
-20 |
|
+20 |
% |
|
RFLG |
FLAG Output Resistance |
ISINK = 1mA |
|
15 |
400 |
Ω |
|
IFLG_OFF |
FLAG Off Current |
VFLG = 5V |
|
10 |
|
nA |
|
tD |
FLAG Delay Time |
Form fault condition to FLAG
assertion |
2 |
4.6 |
8 |
ms |
|
VUVLO |
Under-Voltage Lockout |
VIN increasing |
1.3 |
1.7 |
|
V |
|
ΔVUVLO |
Under-Voltage Hysteresis |
VIN decreasing |
|
0.1 |
|
V |
|
TSD |
Thermal Shutdown Protection |
|
|
120 |
|
℃ |
|
ΔTSD |
Thermal Shutdown Hysteresis |
|
|
30 |
|
℃ |
八,相关产品
|
产品名称 |
通道 |
工作电压(V) |
-3dB带宽(MHz) |
导通内阻(mΩ) |
最大电流(mA) |
封装形式 |
|
JTML9703 |
1 |
2.0-5.5 |
----- |
70 |
3500 |
SOT-23-5,SOP-8 |
|
JTML9701 |
1 |
2.2-6.0 |
----- |
100 |
1100 |
SOT-23-5 |
|
JTML3699 |
4 |
1.8-4.2 |
70 |
500 |
200 |
QFNWB3*3-16 |
|
JTML3005 |
2 |
1.8-5.5 |
30 |
500 |
300 |
MSOP-10 |
(责任编辑：oumao18) |
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