MIC38C42 Micrel Semiconductor, MIC38C42 Datasheet - Page 2

• Manufacturer Part Number: MIC38C42
• Description: BiCMOS Current-Mode PWM Controllers
• Manufacturer: Micrel Semiconductor

MIC38C42/3/4/5
Refer to the Part Number Cross Reference for a listings of Micrel devices equivalent to UC284x and UC384x devices.
Selection Guide
MIC38C42/3/4/5
Duty Cycle
0% to 96%
0% to 50%
Ordering Information
Part Number
MIC38C42BN
MIC38C43BN
MIC38C44BN
MIC38C45BN
MIC38C42-1BN
MIC38C43-1BN
MIC38C44-1BN
MIC38C45-1BN
MIC38C42BM
MIC38C43BM
MIC38C44BM
MIC38C45BM
MIC38C42BMM
MIC38C43BMM
MIC38C44BMM
MIC38C45BMM
MIC38C42-1BM
MIC38C43-1BM
MIC38C44-1BM
MIC38C45-1BM
Minimum Operating 7.6V
Startup 8.4V
Temperature Range
MIC38C43
MIC38C45
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
2
UVLO Thresholds
Minimum Operating 9V
14-pin Plastic DIP
14-pin Plastic DIP
14-pin Plastic DIP
14-pin Plastic DIP
8-pin Plastic DIP
8-pin Plastic DIP
8-pin Plastic DIP
8-pin Plastic DIP
Startup 14.5V
8-pin MM8™
8-pin MM8™
8-pin MM8™
8-pin MM8™
14-pin SOIC
14-pin SOIC
14-pin SOIC
14-pin SOIC
8-pin SOIC
8-pin SOIC
8-pin SOIC
8-pin SOIC
MIC38C42
MIC38C44
Package
August 2000
Micrel