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Manufacturers for PMIC - AC DC Converters, Offline Switchers

Active-Semi
Analog Devices, Inc.
Dialog Semiconductor
Diodes Incorporated
Fremont Micro Devices
Fujitsu Electronics America, Inc.
Infineon Technologies
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
Microsemi
Monolithic Power Systems
NXP Semiconductors
ON Semiconductor
Power Integrations
Richtek
ROHM Semiconductor
Sanken Electric Co., Ltd.
Semtech
STMicroelectronics
Texas Instruments
Vishay
Part Number Manufacturer / Brand Brife Description Part StatusOutput IsolationInternal Switch(s)Voltage - BreakdownTopologyVoltage - Start UpVoltage - Supply (Vcc/Vdd)Duty CycleFrequency - SwitchingPower (Watts)Fault ProtectionControl FeaturesOperating TemperaturePackage / CaseSupplier Device PackageMounting Type
NCP1237BD65R2G
 ON Semiconductor IC Regulators Controller FLYBACK Power Management 7SOIC ObsoleteIsolatedNo
-
Flyback12V9.5 V ~ 28 V80%65kHz
-
Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1238BD65R2G
 ON Semiconductor IC Regulators Controller FLYBACK Power Management 7SOIC ActiveIsolatedNo
-
Flyback12V9.5 V ~ 28 V80%65kHz
-
Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1239FDR2
 ON Semiconductor IC Regulators Controller FLYBK ISO CM 16SOIC ObsoleteIsolatedNo
-
Flyback16.4V11.2 V ~ 36 V80%Up to 250kHz
-
Current Limiting, Over LoadFrequency Control, Sync0°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
-
NCP1239VDR2
 ON Semiconductor IC Regulators Controller FORWARD 16SOIC ObsoleteIsolatedNo
-
Forward16.4V11.2 V ~ 36 V80%Up to 250kHz
-
Current Limiting, Over LoadFrequency Control, Sync0°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
-
NCP1246AD065R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 8SOIC ActiveIsolatedNo
-
Flyback12V8.9 V ~ 28 V80%65kHz
-
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1246AD100R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 8SOIC ActiveIsolatedNo
-
Flyback12V8.9 V ~ 28 V80%100kHz
-
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1246BD065R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 8SOIC ActiveIsolatedNo
-
Flyback12V8.9 V ~ 28 V80%65kHz
-
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)7-SOICSurface Mount
NCP1246BD100R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 8SOIC ActiveIsolatedNo
-
Flyback12V8.9 V ~ 28 V80%100kHz
-
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1247DD065R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM ActiveIsolatedNo
-
Flyback12V8.9 V ~ 28 V80%65kHz
-
Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1250ASN100T1G
 ON Semiconductor IC Power Management CTLR OCP LATCH ObsoleteIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%100kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1250ASN65T1G
 ON Semiconductor IC Power Management CTLR OCP LATCH 6-TSOP ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%65kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1250BSN100T1G
 ON Semiconductor IC Power Management CTLR OCP AUTO Last Time BuyIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%100kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1250BSN65T1G
 ON Semiconductor IC Power Management CTLR OCP AUTO 6-TSOP ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%65kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1251ASN100T1G
 ON Semiconductor IC Power Management CTLR OCP AUTO ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%100kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1251ASN65T1G
 ON Semiconductor IC Power Management CTLR OCP LATCH OVP 6TSOP ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%65kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1251BSN100T1G
 ON Semiconductor IC Power Management CTLR OCP AUTO ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%100kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1251BSN65T1G
 ON Semiconductor IC Power Management CTLR OCP AUTO OVP 6-TSOP ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%65kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1251FSN65T1G
 ON Semiconductor IC Power Management CURR MODE CTLR 6TSOP ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%65kHz
-
Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)
-
-
-
NCP1252ADR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback, Forward10V9 V ~ 28 V48%Up to 500kHz
-
Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1252APG
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8DIP ObsoleteIsolatedNo
-
Flyback, Forward10V9 V ~ 28 V48%Up to 500kHz
-
Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm)8-PDIPThrough Hole
NCP1252BDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback, Forward10V9 V ~ 28 V80%Up to 500kHz
-
Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1252CDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback, Forward10V9 V ~ 28 V65%Up to 500kHz
-
Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1252DDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback, Forward14V9 V ~ 28 V45.6%Up to 500kHz
-
Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1252EDR2G
 ON Semiconductor IC Regulators Controller FLYBK PWM ActiveIsolatedNo
-
Flyback, Forward14V9 V ~ 28 V45.6%Up to 500kHz
-
Current LimitingFrequency Control, Soft Start-25°C ~ 125°C (TJ)
-
-
-
NCP1253BSN65T1G
 ON Semiconductor IC Power Management CTLR OCP AUTO ActiveIsolatedNo
-
Flyback18V8.8 V ~ 28 V80%65kHz
-
Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1254BSN65T1G
 ON Semiconductor IC Regulators Controller FLYBK ISO PWM ActiveIsolatedNo
-
Flyback18V8.8 V ~ 35 V80%65kHz
-
Over Load, Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1255AD65R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM 8SOIC ActiveIsolatedNo
-
Flyback18V8.8 V ~ 35 V80%65kHz
-
Over Load, Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1255BD65R2G
 ON Semiconductor IC OFF-LINE CNTRLR Power Management CM ActiveIsolatedNo
-
Flyback18V8.8 V ~ 35 V80%65kHz
-
Over Load, Over Power, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1271D100R2G
 ON Semiconductor IC Controller Power Management CM OVP OTP HV 7SOIC Not For New DesignsIsolatedNo
-
Flyback12.6V10 V ~ 20 V80%100kHz
-
Current Limiting, Over Load, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1271D65R2G
 ON Semiconductor IC CTLR Power Management CM OVP OTP HV 7SOIC Not For New DesignsIsolatedNo
-
Flyback12.6V10 V ~ 20 V80%65kHz
-
Current Limiting, Over Load, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1280DR2G
 ON Semiconductor IC Controller Power Management PROG OVP HV 16SOIC ObsoleteIsolatedNo700VForward, Secondary Side SR11V7 V ~ 25 V62%, 80%150kHz ~ 300kHz
-
Current Limiting, Over VoltageFrequency Control, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOICSurface Mount
NCP1294EDBR2G
 ON Semiconductor IC Power Management CTLR FLYBACK 16TSSOP ActiveIsolatedNo
-
Boost, Flyback, Forward4.6V3.8 V ~ 15 V85%1MHz
-
Current Limiting, Over Temperature, Over VoltageFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOPSurface Mount
NCP1294EDR2G
 ON Semiconductor IC Power Management CTLR FLYBACK 16SOIC ObsoleteIsolatedNo
-
Boost, Flyback, Forward4.6V3.8 V ~ 15 V85%1MHz
-
Current Limiting, Over Temperature, Over VoltageFrequency Control, Soft Start, Sync-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOICSurface Mount
NCP1308DR2G
 ON Semiconductor IC Regulators Controller FLYBACK Power Management 8-SOIC ActiveIsolatedNo
-
Flyback12V10 V ~ 20 V
-
75kHz
-
Current Limiting, Over Temperature, Over Voltage
-
0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1337DR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 7SOIC Not For New DesignsIsolatedNo
-
Flyback12V10 V ~ 20 V
-
130kHz
-
Current Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1339HDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 14SOI ActiveIsolatedNo
-
Flyback15V10 V ~ 28 V
-
-
-
Current Limiting, Over Load, Over Temperature, Over Voltage
-
-40°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width), 13 Leads14-SOICSurface Mount
NCP1351BDR2G
 ON Semiconductor IC CTLR Power Management VAR-OFF TIME 8-SOIC ActiveIsolatedNo
-
Flyback18V8.9 V ~ 28 V
-
-
-
Current Limiting, Over Load, Over Power, Short Circuit
-
-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1351CDR2G
 ON Semiconductor IC Controller Power Management PROG CM OTP 8SOIC ActiveIsolatedNo
-
Flyback18V8.9 V ~ 28 V
-
-
-
Current Limiting, Over Load, Over Power, Short Circuit
-
-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1351DDR2G
 ON Semiconductor IC Controller Power Management PROG CM OTP 8SOIC ActiveIsolatedNo
-
Flyback18V8.9 V ~ 28 V
-
-
-
Current Limiting, Over Load, Over Power, Short Circuit
-
-25°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1361EABAYSNT1G
 ON Semiconductor IC Power Management CURRENT CTLR 6TSOP ActiveIsolatedNo
-
Flyback18V6.6 V ~ 28 V
-
-
20WCurrent Limiting, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-66-TSOPSurface Mount
NCP1377BDR2G
 ON Semiconductor IC Controller Power Management SMPS CM UVLO 8SOIC Not For New DesignsIsolatedNo
-
Flyback12.5V7.5 V ~ 18 V
-
Up to 300kHz
-
Current Limiting, Over Temperature, Over Voltage
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1377BPG
 ON Semiconductor IC Controller Power Management CM OVP UVLO 8DIP Not For New DesignsIsolatedNo
-
Flyback12.5V7.5 V ~ 18 V
-
Up to 300kHz
-
Current Limiting, Over Temperature, Over Voltage
-
-40°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm), 7 Leads7-PDIPThrough Hole
NCP1377D1R2G
 ON Semiconductor IC Controller Power Management CM OVP UVLO 7SOIC Not For New DesignsIsolatedNo
-
Flyback12.5V7.5 V ~ 18 V
-
Up to 100kHz
-
Current Limiting, Over Temperature, Over Voltage
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width), 7 Leads7-SOICSurface Mount
NCP1377DR2G
 ON Semiconductor IC CTLR Power Management CM OVP UVLO 8SOIC Not For New DesignsIsolatedNo
-
Flyback12.5V7.5 V ~ 18 V
-
Up to 100kHz
-
Current Limiting, Over Temperature, Over Voltage
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1377PG
 ON Semiconductor IC CTLR Power Management CM OVP UVLO 8DIP Not For New DesignsIsolatedNo
-
Flyback12.5V7.5 V ~ 18 V
-
Up to 100kHz
-
Current Limiting, Over Temperature, Over Voltage
-
-40°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm), 7 Leads7-PDIPThrough Hole
NCP1379DR2G
 ON Semiconductor IC CTLR QUASI CURRENT MODE 8SOIC ActiveIsolatedNo
-
Flyback11.4V9 V ~ 28 V
-
-
-
Over Power, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1380BDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback17V9 V ~ 28 V
-
-
-
Current Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1380CDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback17V9 V ~ 28 V
-
-
-
Current Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1380DDR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO Power Management 8SOIC ActiveIsolatedNo
-
Flyback17V9 V ~ 28 V
-
-
-
Current Limiting, Over Temperature, Over Voltage, Short Circuit
-
-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOICSurface Mount
NCP1381DR2G
 ON Semiconductor IC Regulators Controller FLYBK ISO CM 14SOIC ObsoleteIsolatedNo
-
Flyback15V10 V ~ 20 V
-
-
-
Over Load, Over Temperature, Over Voltage, Short Circuit
-
0°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
-
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