MIC5011BM Micrel Inc, MIC5011BM Datasheet - Page 2

• Manufacturer Part Number: MIC5011BM
• Description: IC DRIVER MIN PARTS HI/LO 8SOIC
• Manufacturer: Micrel Inc

Specifications of MIC5011BM

• Configuration: High or Low Side
• Input Type: Non-Inverting
• Delay Time: 25µs
• Number Of Configurations: 1
• Number Of Outputs: 1
• Voltage - Supply: 4.75 V ~ 32 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Peak: -
• High Side Voltage - Max (bootstrap): -

MIC5011
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage, Pin 2
Source Voltage, Pin 3
Current into Pin 3
Gate Voltage, Pin 5
Junction Temperature
Pin Description
Pin Configuration
MIC5011
Pin Number
6, 7, 8
1
2
3
4
5
+
), Pin 1
(Refer to Typical Applications)
C2, Com, C1
Pin Name
Ground
Source
Input
Gate
V
+
(Note 1, 2)
–0.5V to 36V
–1V to 50V
–10V to V
–10V to V
Pin Function
Supply; must be decoupled to isolate from large transients caused by the
power FET drain. 10µF is recommended close to pins 1 and 4.
Turns on power MOSFET when taken above threshold (3.5V typical). Re-
quires <1 µA to switch.
Connects to source lead of power FET and is the return for the gate clamp
zener. Can safely swing to –10V when turning off inductive loads.
Drives and clamps the gate of the power FET. Will be clamped to approxi-
mately –0.7V by an internal diode when turning off inductive loads.
Optional 1nF capacitors reduce gate turn-on time; C2 has dominant effect.
150°C
50mA
1
2
3
4
V+
Input
Source
Gnd
MIC5011
+
+
2
Com
Gate
Operating Ratings
Power Dissipation
θ
θ
Ambient Temperature: B version
Storage Temperature
Lead Temperature
(Soldering, 10 seconds)
Supply Voltage (V
C1
C2
JA
JA
(Plastic DIP)
(SOIC)
8
7
6
5
+
), Pin 1
(Notes 1, 2)
4.75V to 32V high side
4.75V to 15V low side
–65°C to +150°C
–40°C to +85°C
July 2005
100°C/W
170°C/W
Micrel, Inc.
1.25W
260°C