tb7102f TOSHIBA Semiconductor CORPORATION, tb7102f Datasheet - Page 10

• Manufacturer Part Number: tb7102f
• Description: Buck Dc-dc Converter Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Typical Performance Characteristics
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
5
4
3
2
1
0
-50
0
-50
-25
-25
Junction temperature, T
Junction temperature, T
Input voltage, V
0
V
0
IH(EN),
2
25
I
25
IN
I
IN
V
– V
– T
IL(EN)
V EN = V FB = V IN
T j = 25°C
50
50
IN
j
IN
V IN = 5 V
V EN = 5 V
V FB = V IN
4
– T
V IH(EN)
V IL(EN)
75
(V)
j
75
j
j
V IN = 5.5 V
(°C)
(°C)
100
100
125
125
6
10
1.0
0.8
0.6
0.4
0.2
20
16
12
0
8
4
3
2
1
0
0
-50
-50
0
-25
-25
1
Junction temperature, T
Junction temperature, T
EN input voltage, V
0
0
V
IH(EN)
2
I
IH(EN)
25
25
I
IN
, V
3
– T
IL(EN)
– V
50
50
j
IN
V IN = 2.7 V
V EN = 2.7 V
V FB = V IN
EN
– T
4
j
j
75
75
V IN = 5.5 V
T j = 25°C
j
(V)
V IN = 2.7 V
(°C)
(°C)
V IH(EN)
V IL(EN)
5
100
100
2008-04-03
TB7102F
125
125
6