MIC5020BM Micrel Inc, MIC5020BM Datasheet - Page 4

• Manufacturer Part Number: MIC5020BM
• Description: IC DRIVER MOSF LO SIDE HS 8-SOIC
• Manufacturer: Micrel Inc

Specifications of MIC5020BM

• Rise Time: 700ns
• Mounting Type: Surface Mount
• Configuration: Low-Side
• Input Type: Non-Inverting
• Delay Time: 400ns
• Number Of Configurations: 1
• Number Of Outputs: 1
• Voltage - Supply: 11 V ~ 50 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: MOSFET
• Driver Case Style: SOIC
• No. Of Pins: 8
• Supply Voltage Min: 11V
• Peak Reflow Compatible (260 C): No
• Fall Time Tf: 500ns
• Supply Voltage Max: 50V
• Number Of Drivers: 1
• Driver Configuration: Non-Inverting
• Driver Type: Low Side
• Input Logic Level: TTL
• Fall Time: 1500ns
• Frequency (max): 150MHz
• Operating Supply Voltage (max): 50V
• Operating Supply Voltage (min): 11V
• Operating Supply Voltage (typ): 12V
• Turn Off Delay Time: 1.5ps
• Turn On Delay Time (max): 800ps
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Peak: -
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

MIC5020
Typical Characteristics
MIC5020
Differential
Timing Diagram 2. Fault Condition, C
Sense +,–
100
3.5
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
80
70
60
50
40
30
20
0
-60 -30
5 10 15 20 25 30 35 40 45 50
0
Input
Fault
Gate
Sense Threshold vs.
Supply Current vs.
Input Current vs.
5
Supply Voltage
TEMPERATURE (°C)
Input Voltage
15V (max.)
Temperature
0
V
TTL (H)
10
SUPPLY
50mV
V
V
30
IN
Off
On
IN
0V
0V
0V
V
= 5V
(V)
SUPPLY
60
15
V
(V)
IN
= 0V
90 120 150
5µs
= 12V
20
25
20µs
T
= Open
1200
1000
800
600
400
200
900
800
700
600
500
400
1x10
5 10 15 20 25 30 35 40 45 50
2
INCLUDES PROPAGATION DELAY
INCLUDES PROPAGATION DELAY
Gate Capacitance
Turn-On Time vs.
Turn-On Time vs.
V
Supply Voltage
V
C
V
G AT E
1x10
G AT E
L
IN
= 1500pF
V
C
= 0 to 5V Sq. Wave
SUPPLY
GATE
3
= 4V
4
= 4V
(pF)
1x10
(V)
Timing Diagram 3. Fault Condition, C
4
Sense +, –
Differential
Differential
Sense +,–
1x10
Timing Diagram 1. Normal Operation
Input
Fault
Gate
Input
Fault
Gate
5
15V (max.)
15V (max.)
TTL (H)
50mV
TTL (H)
50mV
Off
On
0V
0V
0V
Off
On
0V
0V
0V
1200
1100
1000
25.0
20.0
15.0
10.0
900
800
700
5.0
0.0
0.1
5
Overcurrent Shutdown
5µs
INCLUDES PROPAGATION DALAY
Turn-Off Time vs.
10
Retry Duty Cycle
Supply Voltage
1
V
15
SUPPLY
10
C
T
V
C
V
t
V
ON
(pF)
G AT E
L
IN
20
SUPPLY
100
= 1500pF
Sq. Wave
T
(V)
= 0 to 5V
= 5µs
= Grounded
= 4V
1000 10000
25
= 12V
Micrel, Inc.
July 2005
30