MIC2196 Micrel Semiconductor, MIC2196 Datasheet - Page 5

• Manufacturer Part Number: MIC2196
• Description: 400kHz SO-8 Boost Control IC
• Manufacturer: Micrel Semiconductor

Typical Characteristics
August 2004
MIC2196
130.0
125.0
120.0
115.0
110.0
105.0
100.0
3.02
3.01
3.00
2.99
2.98
2.97
2.96
2.95
2.94
2.93
2.92
1.29
1.28
1.27
1.26
1.25
1.24
1.23
1.22
1.21
95.0
90.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.3
1.2
-40 -20 0
0
0
0
Overcurrent Threshold
V
2
2
0.2
DD
vs. Supply Voltage
Quiescent Current
Reference Voltage
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
TEMPERATURE ( C)
vs. Temperature
vs Input Voltage
LOAD CURRENT (mA)
4
4
0.4
vs. Load
V
20 40 60 80 100 120
6
IN
6
VDD
= 3.3V
0.6
8
8
Switching
0.8
V
10 12 14
10 12 14
V
IN
Standby
V
IN
= 12V
IN
= 5V
1.0
= 5V
1.2
-0.5
-1.0
-1.5
-2.0
-2.5
120
115
110
105
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
3.5
3.4
3.3
3.2
3.1
2.9
2.8
2.7
2.6
2.5
0.5
0.0
95
90
85
80
-60 -40 -20 0 20 40 60 80 100120
-40 -20 0 20 40 60 80 100 120
-40 -20 0 20 40 60 80 100 120
0
3
0
Quiescent Current vs.
Switching Frequency
2
INPUT VOLTAGE (V)
TEMPERATURE ( C)
TEMPERATURE ( C)
TEMPERATURE ( C)
vs. Input Voltage
vs. Temperature
vs. Temperature
4
Current Limit
Temperature
6
5
V
DD
8
10 12 14
V
V
V
IN
IN
IN
= 5V
= 5V
= 5V
1.246
1.245
1.244
1.243
1.242
1.241
1.239
1.238
3.05
2.95
2.85
1.24
450
440
430
420
410
400
390
380
370
360
350
200
150
100
2.9
2.8
-50
50
-40 -20 0 20 40 60 80 100 120
3
0
0
0
0
2
2
2
INPUT VOLTAGE (V
Reference Voltage
INPUT VOLTAGE (V)
TEMPERATURE ( C)
vs. Input Voltage
INPUT VOLTAGE (V)
vs. Input Voltage
vs. Input Voltage
vs. Temperature
4
4
4
Frequency
Enable Pin
6
6
6
V
DD
8
8
8
10 12 14 16
10 12 14 16
10 12 14
V
IN
INA
= 5V
)
MIC2196
Micrel