TCK104G Datasheet, PDF (4/12 Pages) Toshiba Semiconductor – Load Switch IC with Current Limit function

TCK104G,TCK105G
Electrical Characteristics
DC Characteristics (Ta = -40 to 85°C)
Characteristics
Input voltage
CONTROL High-level input voltage
CONTROL Low-level input voltage
Quiescent current ( ON state)
Standby current ( OFF state)
OFF-state switch current
On resistance
Output current limit
Discharge on resistance
Symbol
Test Condition
V_IN
V_IH
V_IL
I_Q
I_Q(OFF)
⎯
1.2 V < V_IN ≤ 5.5 V
1.1 V ≤ V_IN ≤ 1.2 V
V_IN = 1.1 to 5.5 V
I_OUT = 0 mA,
V_IN = V_CT = 5.5 V
V_IN = 5.5 V, V_CT = 0 V,
V_OUT = OPEN (Note2)
V_IN = 5.0 V
I_SD(OFF)
V_CT = 0 V,
V_OUT = GND
V_IN = 3.3 V
V_IN = 1.8 V
V_IN = 1.2 V
V_IN = 5.0 V
I_OUT = -400 mA
(TCK104G)
V_IN = 3.3 V
V_IN = 1.8 V
V_IN = 1.2 V
R_ON
V_IN = 1.1 V
V_IN = 5.0 V
I_OUT = -700 mA
(TCK105G)
V_IN = 3.3 V
V_IN = 1.8 V
V_IN = 1.2 V
V_IN = 1.1 V
I_CL ⎯
TCK104G
TCK105G
R_SD ⎯
Ta = 25°C
Ta = −40 to 85°C
Unit
Min Typ. Max Min Max
1.1
⎯
5.5
1.1
5.5
V
1.0
⎯
⎯
1.0
⎯
V
0.9
⎯
⎯
0.9
⎯
⎯
⎯
0.4
⎯
0.4
V
⎯
20
⎯
⎯
65
μA
⎯
0.1
⎯
⎯
20
⎯
⎯
2
⎯
⎯
1
⎯
⎯
1
⎯
⎯
50
60
⎯
55
66
⎯
75
89
⎯
128 166
⎯
165
⎯
⎯
50
60
⎯
55
66
⎯
75
89
⎯
140 181
⎯
214
⎯
⎯
800
⎯
⎯ 1200 ⎯
⎯
100
⎯
⎯
1
μA
⎯
1000
(Note3)
⎯
1000
nA
⎯ 1000
⎯ 1000
⎯
83
⎯
83
⎯
101
⎯
171
⎯
⎯
mΩ
⎯
83
⎯
83
⎯
101
⎯
183
⎯
⎯
⎯
⎯
mA
⎯
⎯
⎯
⎯
Ω
(Note 2) ： Except ISD(OFF) OFF-state switch current
(Note 3) ： Ta = 65 ℃
4
2014-03-01