ILE4260-2_11 Datasheet, PDF (5/9 Pages) IK Semicon Co., Ltd – 5-V Low-Drop Voltage Regulator

ILE4260-2
Characteristics
VI = 13.5 V; Tj = 25 °C; (unless otherwise specified)
Parameter
Limit Values
Symbol
Unit
min.
typ.
max.
Test Condition
Normal Operation
Output voltage
V_Q
Short -circuit current
I_SC
4.75 5.0
500
1000
5.25
–
V
25 mA ≤ I_Q ≤ 500 mA
6 V ≤ V_I ≤ 28 V
– 40 °C ≤ T_j ≤ 125 °C
mA V_I =17 V to 28 V;
V_Q = 0 V
Current consumption
I_q = I_I – I_Q
I_q
–
8.5
10
mA₁₎
6 V ≤ V_I ≤ 28 V
I_Q = 150 mA
Current consumption
I_q = I_I – I_Q
I_q
–
50
65
mA₁₎
6 V ≤ V_I ≤ 28 V
IQ = 500 mA
Current consumption
I_q = I_I – I_Q
I_q
Drop voltage
V_DR
Drop voltage
V_DR
Load regulation
∆V_Q
Supply-voltage
regulation
∆V_Q
–
–
80
mA₁₎ V_I ≤ 6 V I_Q = 500 mA
–
0.35
0.5
V
VI = 4.5 V; I_Q = 0.5 A
–
0.2
0.3
V
VI = 4.5 V; I_Q = 0.15 A
–
15
35
mV 25mA≤ I_Q ≤ 500 mA
–
15
50
mV
V_I ≤ 6 V to 28 V;
I_Q = 100 mA
Supply-voltage
regulation
∆V_Q
–
5
25
mV
V_I ≤ 6 V to 16 V;
I_Q = 100 mA
Ripple rejection
SVR
–
54
–
dB f = 100 Hz;
V_r = 0.5 V_pp
Temperature drift of
output voltage₁₎
α_VQ
–
2× 10_–4 –
1/°C –
Standby Operation
Quiscent current;
I_q = I_I – I_Q
I_q
–
500
700
µA
10V ≤ V_I ≤ 16 V;
I_Q = 0mA
Quiscent current;
I_q = I_I – I_Q
I_q
–
750
850
µA
10V ≤ V_I ≤ 16 V;
I_Q = 5mA
January, 2011, Rev. 01