MIC5020YM Micrel Inc, MIC5020YM Datasheet - Page 3

• Manufacturer Part Number: MIC5020YM
• Description: IC DRIVER MOSF LO SIDE HS 8-SOIC
• Manufacturer: Micrel Inc

Specifications of MIC5020YM

• 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
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: Low Side
• Module Configuration: Low Side
• Input Delay: 400ns
• Output Delay: 900ns
• Supply Voltage Range: 11V To 50V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Number Of Drivers: 1
• Driver Configuration: Non-Inverting
• Driver Type: Low Side
• Input Logic Level: TTL
• Rise Time: 1500ns
• Fall Time: 1500ns
• Frequency (max): 150MHz
• Operating Supply Voltage (max): 50V
• Operating Supply Voltage (min): 11V
• 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: Lead free / RoHS Compliant
• Current - Peak: -
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1818-5; MIC5020YM

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage .................................................–0.5V to +15V
Sense Differential Voltage .......................................... ±6.5V
Sense + or Sense – to Gnd ...........................–0.5V to +50V
Fault Voltage ............................................................... +50V
Current into Fault ........................................................ 50mA
Timer Voltage (C
Electrical Characteristics
T
Symbol
t
t
t
t
t
t
f
Note 1
Note 2
Note 3
Note 4
Note 5
Note 6
Note 7
July 2005
MIC5020
G(ON)
G(OFF)
DLH
R
DLH
F
max
A
= 25°C, Gnd = 0V, V
Voltage remains low for time affected by C
When using sense MOSFETs, it is recommended that R
Input switched from 0.8V (TTL low) to 2.0V (TTL high), time for Gate transition from 0V to 2V.
Input switched from 0.8V (TTL low) to 2.0V (TTL high), time for Gate transition from 2V to 10V.
Input switched from 2.0V (TTL high) to 0.8V (TTL low), time for Gate transition from 11V (Gate ON voltage) to 10V.
Input switched from 2.0V (TTL high) to 0.8V (TTL low), time for Gate transition from 10V from 2V.
Frequency where gate on voltage reduces to 10V with 50% input duty cycle.
Parameter
D.C. Supply Current
Input Threshold
Input Hysteresis
Input Pull-Down Current
Fault Output
Saturation Voltage
Fault Output Leakage
Current Limit Threshold
Gate On Voltage
Gate On Time, Fixed
Gate Off Time, Adjustable
Gate Turn-On Delay
Gate Rise Time
Gate Turn-Off Delay
Gate Fall Time
Maximum Operating Frequency
T
DD
) ...................................................... +5.5V
) ................................................... +55V
DD
= 12V, Sense +,– = 0V, Fault = Open, C
T
.
Condition
V
V
V
V
Input = 5V
Fault Current = 1.6mA
Note 1
Fault = 50V
Note 2
V
V
Sense Differential > 70mV
Sense Differential > 70mV, C
Note 3
Note 4
Note 5
Note 6
Note 7
DD
DD
DD
DD
DD
DD
= 12V, Input = 0V
= 50V, Input = 0V
= 12V, Input = 5V
= 50V, Input = 5V
= 12V
= 50V
SENSE
< 50Ω. Higher values may affect the sense MOSFET’s current transfer ratio.
T
3
= Open, Gate C
Operating Ratings
Supply Voltage (V
Temperature Range
SOIC ....................................................... –40°C to +85°C
T
= 0pF
L
= 1500pF unless otherwise specificed
DD
) ......................................+11V to +50V
Min
100
0.8
10
–1
30
10
14
10
2
0.15
0.01
Typ
400
700
900
500
150
0.8
0.8
1.4
0.1
20
50
11
15
20
2
4
5
1500
1500
1500
Max
800
2.0
0.4
10
25
40
+1
70
18
10
50
2
2
Micrel, Inc.
MIC5020
Units
kHz
mV
mA
mA
mA
mA
µA
µA
µs
µs
ns
ns
ns
ns
V
V
V
V
V