MIC5019 Datasheet, PDF (4/12 Pages) Micrel Semiconductor – Ultra-Small High-Side N-Channel MOSFET Driver with Integrated Charge Pump

Micrel, Inc.
Typical Characteristics
VDD Supply Current
vs. Supply Voltage
1.0
IN=VDD
0.8
0.6
-40°C
25°C
0.4
0.2
0.0
0
125°C
2
4
6
8
10
SUPPLY VOLTAGE (V)
Output Voltage
vs. Output Current
18
16
VDD=IN=9V
14
12
VDD=IN =5V
10
8
VDD = IN = 3.3V
6
VDD = IN = 2.7V
4
2
0
0 20 40 60 80 100 120 140 160
OUTPUT CURRENT (μA)
OUT Turn-On Time
vs. Load Capacitance
5
4
VDD=3V
3
2
VDD=9V
VDD=5V
1
0
0
1000
2000
3000
4000
5000
CAPACITANCE (pF)
MIC5019
1.0
0.8
0.6
0.4
0.2
0.0
0
VDD Supply Current
vs. Supply Voltage
IN=GND
125°C
25°C -40°C
2
4
6
8
10
SUPPLY VOLTAGE (V)
Output Voltage
vs. Supply Voltage
20
125°C
16
-40°C
25°C
12
8
4
0
0
2
4
6
8
10
SUPPLY VOLTAGE (V)
Output Voltage
vs. Output Current
18
16
VDD=IN=5V
14
12
10
25°C
8
-40°C
6
4
2 _125°C
0
0 20 40 60 80 100 120 140 160
OUTPUT CURRENT (μA)
1.0
0.8
0.6
0.4
0.2
0.0
0
IN Current
vs. Supply Voltage
IN = 2.7V
125°C
25°C ^-40°C
2
4
6
8
10
SUPPLY VOLTAGE (V)
OUT Turn-Off Time
vs. Load Capacitance
20
16
12
8
VDD=3V
4
VDD=5V VDD=9V
0
0
1000 2000 3000 4000 5000
CAPACITANCE (pF)
July 2012
4