ASM8I1843F-08-MX ALSC [Alliance Semiconductor Corporation], ASM8I1843F-08-MX Datasheet - Page 10

• Manufacturer Part Number: ASM8I1843F-08-MX
• Description: Voltage Mode PWM Controller with EMI Reduction
• Manufacturer: ALSC [Alliance Semiconductor Corporation]

June 2005
rev 0.6
Ordering Information
Note: All Alliance Semiconductor Lead Free Parts are RoHS Compliant. All parts are Lead Free by default. Contact factory for Non Lead Free Parts.
Licensed under US Patent numbers 5,488,627 and 5,631,921.
ASM8P18S42ERF-08-Mx
ASM8P18S43ERF-08-Mx
ASM8P18S44ERF-08-Mx
ASM8P18S45ERF-08-Mx
ASM8P18S42ERF-08-Px
ASM8P18S42ERF-08-Sx
ASM8P18S43ERF-08-Px
ASM8P18S43ERF-08-Sx
ASM8P18S44ERF-08-Px
ASM8P18S44ERF-08-Sx
ASM8P18S45ERF-08-Px
ASM8P18S45ERF-08-Sx
ASM8I18S42ERF-08-Mx
ASM8I18S43ERF-08-Mx
ASM8I18S44ERF-08-Mx
ASM8I18S45ERF-08-Mx
ASM8I18S42ERF-08-Px
ASM8I18S42ERF-08-Sx
ASM8I18S43ERF-08-Px
ASM8I18S43ERF-08-Sx
ASM8I18S44ERF-08-Px
ASM8I18S44ERF-08-Sx
ASM8I18S45ERF-08-Px
ASM8I18S45ERF-08-Sx
ASM8P18S42F-08-Mx
ASM8P18S42F-08-Px
ASM8P18S42F-08-Sx
ASM8I18S42F-08-Mx
ASM8I18S42F-08-Px
ASM8I18S42F-08-Sx
ASM8P1843F-08-Mx
ASM8P1843F-08-Px
ASM8P1843F-08-Sx
ASM Ordering Part
ASM8I1843F-08-Mx
ASM8I1843F-08-Px
ASM8I1843F-08-Sx
Number
Voltage Mode PWM Controller with EMI Reduction
Package
8-MSOP -45 to 85°C
8-MSOP
8-MSOP -45 to 85°C
8-MSOP
8-MSOP -45 to 85°C
8-MSOP
8-MSOP -45 to 85°C
8-MSOP
8-MSOP -45 to 85°C
8-MSOP
8-MSOP -45 to 85°C
8-MSOP
8-PDIP
8-SOIC -45 to 85°C
8-PDIP
8-SOIC
8-PDIP
8-SOIC -45 to 85°C
8-PDIP
8-SOIC
8-PDIP
8-SOIC -45 to 85°C
8-PDIP
8-SOIC
8-PDIP
8-SOIC -45 to 85°C
8-PDIP
8-SOIC
8-PDIP
8-SOIC -45 to 85°C
8-PDIP
8-SOIC
8-PDIP
8-SOIC -45 to 85°C
8-PDIP
8-SOIC
Notice: The information in this document is subject to change without notice.
-45 to 85°C
-45 to 85°C
-45 to 85°C
-45 to 85°C
-45 to 85°C
-45 to 85°C
Operating
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
Range
Temp
Start-up
Voltage
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
15.4V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
7.8V
Operating
Minimum
Voltage
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
10.2V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
6.7V
Maximum
Cycle
Duty
95
95
95
95
95
95
95
95
95
95
95
95
50
50
50
50
50
50
50
50
50
50
50
50
95
95
95
95
95
95
95
95
95
95
95
95
ASM8P18S44ER / ASM8P18S45ER
ASM8P18S42 / ASM8P18S42ER
ASM8P1843 / ASM8P18S43ER
Modulation
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
External R
Control
Depth
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Current
Output
Peak
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
Package Top
8P18S42ERF
8P18S42ERF
8P18S42ERF
8P18S43ERF
8P18S43ERF
8P18S43ERF
8P18S44ERF
8P18S44ERF
8P18S44ERF
8P18S45ERF
8P18S45ERF
8P18S45ERF
8I18S42ERF
8I18S42ERF
8I18S42ERF
8I18S43ERF
8I18S43ERF
8I18S43ERF
8I18S44ERF
8I18S44ERF
8I18S44ERF
8I18S45ERF
8I18S45ERF
8I18S45ERF
8P18S42F
8P18S42F
8P18S42F
8I18S42F
8I18S42F
8I18S42F
8P1843F
8P1843F
8P1843F
10 of 11
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