CM2026 Datasheet, PDF (3/7 Pages) List of Unclassifed Manufacturers – DUAL USB POWER CONTROL SWITCH

CM2026
DUAL USB POWER CONTROL SWITCH
ABSOLUTE MAXIMUM RATINGS (Note 1) OPERATING RATINGS (Note 2)
Supply Voltage (V_IN) …………………………………. +6V
Fault Flag Voltage (V_FLG) …………………………… +6V
Fault Flag Current (I_FLG) ……………………………. 50mA
Output Voltage (V_OUT) ………………………………. +6V
Output Current (I_OUT) …………….…… Internally Limited
Control Input (V_EN) …………………………… -0.3V to 12V
Storage Temperature (T_S) ………………. -65℃ to +150℃
Lead Temperature (Soldering 5 sec.) ……………… 260℃
ESD Rating, Note 3 ……………………………………. 2kV
Supply Voltage (V_IN) ………………………… +3V to +5.5V
Ambient Operating Temperature (T_A) ….. -40℃ to +85℃
Thermal Resistance
SOIC (Θ_JA) ……………………………………120℃/W
DIP (Θ_JA) ………………………………………130℃/W
ELECTRICAL CHARACTERISTICS
V_IN = +5V; T_A = +25℃; unless noted
Parameter
Test Conditions
Min.
CM2026
Typ.
Max.
Supply Current
Note 4, switch off, OUT = open
Note 4, all switches on, OUT = open
0.75
5
110
160
Low-to-high transition
V_IN = 3.3V
V_IN = 5V
2.1
3.5
Enable Input Threshold
High-to-low transition,
V_IN = 3.3V
1.9
Note4
V_IN = 5V
3.3
Enable input Current
Enable Input Capacitance
V_EN = 0V to 5.5V
-1
±0.01
1
1
Switch Resistance
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Turn-Off Fall Time
V_IN = 5V, I_OUT = 500mA, each switch
V_IN = 3.3V, I_OUT = 500mA, each switch
R_L = 10Ω each output
R_L = 10Ω each output
R_L = 10Ω each output
R_L = 10Ω each output
100
140
140
180
0.5
1
1
20
1
20
Output Leakage Current
Each output (output disabled0
10
Continuous Load Current
Each output
0.5
Short-Circuit Current Limit
Each output (enable into load), V_OUT =
0.5
4.0V
0.75
1.25
Current-Limit Threshold
Overtemperature Shutdown
Threshold
Ramped load applied to enabled output,
V_OUT≦4.0V, Note 5
T_J increasing
T_J decreasing
1.6
2.2
135
125
Error Flag Output Resistance
V_IN = 5V, I_L = 10mA
V_IN = 3.3V, I_L = 10mA
10
25
15
40
Error Flag Off Current
V_FLG = 5V
0.01
1
UVLO Threshold
V_IN = increasing
2.5
V_IN = decreasing
2.3
Note 1. Exceeding the absolute maximum rating may damage the device.
Note 2. The device is not guaranteed to function outside its operating rating.
Note 3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Note 4. Off is ≦0.8V and on is ≧2.4V. The enable input has approximately 200mV of hysteresis. See control threshold charts.
Note 5. See "Functional Characteristics: Current-Limit Response" photo.
Unit
μA
μA
V
V
μA
PF
mΩ
mΩ
ms
ms
μs
μs
μA
A
A
A
℃
℃
Ω
Ω
μA
V
V
2002/05/29 Rev. 2
Champion Microelectronic Corporation
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