MIC38HC42-1BM Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 14-SOIC
Documents
Datasheet |
MIC38HC42-1BM![]() |
Specifications
Part Status | Discontinued |
Output Isolation | Isolated |
Internal Switch(s) | Yes |
Topology | Boost, Buck, Flyback, Forward |
Voltage - Start Up | 14.5V |
Voltage - Supply (Vcc/Vdd) | 9 V ~ 20 V |
Duty Cycle | 96% |
Frequency - Switching | 500kHz |
Control Features | Frequency Control |
Operating Temperature | -40°C ~ 150°C (TJ) |
Package / Case | 14-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 14-SOIC |
Mounting Type | * |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 10000 |
|
Inquiry |

Longzi Technology (Shenzhen) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 6899 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 1158 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 4847 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Micrel, Inc. | Converter Offline Boost, Buck, Flyback, Forward Topology 500kHz 14-SOIC | 2795 |
|
Inquiry | |
MIC38HC42-1BM TR | Micrel, Inc. | Converter Offline Boost, Buck, Flyback, Forward Topology 500kHz 14-SOIC | 273 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | 45581 |
|
Inquiry | ||
MIC38HC42-1BM-TR | Microchip Technology | 49481 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 221629 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 86097 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | 9752 |
|
Inquiry | ||
MIC38HC42-1BM-TR | Microchip Technology | 2776 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 3294 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 2399 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIC38HC42-1BM | Micrel | BICMOS 1A Current-Mode PWM Controller | 6777 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
7906 |
|
Buy | |
MIC38HC42-1BM-TR | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
4694 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC Integrated Circuits (ICs)>PMIC - AC DC Converters, Offline Switchers
|
8132 |
|
Buy | ||||||||||
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC Integrated Circuits (ICs)>PMIC - AC DC Converters, Offline Switchers
|
2106 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | 9404 |
|
Inquiry | ||
MIC38HC42-1BM-TR | Microchip Technology | 6024 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 19270 |
|
Inquiry | ||||||||
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 18840 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 6777 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 5490 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 151 |
|
Inquiry | ||||||
MIC38HC42-1BM-TR | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 337 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 150000 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 150000 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 6777 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | 14-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | 14-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 65366 |
|
Buy | |
MIC38HC42-1BM-TR | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 65366 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 34210 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC | 45800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Micrel / Microchip Technology | IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
Available |
|
Inquiry | |
MIC38HC42-1BM-TR | Micrel / Microchip Technology | IC REG CTRLR PWM CM 14-SOIC ; 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
Available |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC ; DC:21+ ; 14-SOIC | 6788 |
|
Inquiry | |
MIC38HC42-1BM | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC ; DC:23+ | 34210 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC ; DC:21+ ; 14-SOIC | 111 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | IC OFFLINE SW MULT TOP 14SOIC ; DC:23+ | 45800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | 0 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Rochester Electronics | CURRENT-MODE PWM CONTROLLER | 104166 |
|
Inquiry | |
MIC38HC42-1BM-TR | Roving Networks / Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 416 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Micrel / Microchip Technology | IC REG CTRLR PWM CM 14-SOIC PMIC - AC DC Converters, Offline Switchers
|
7750 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC421BM | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 7861 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | In Stock |
|
Inquiry | ||
MIC38HC42-1BM | MICREL | In Stock |
|
Inquiry | ||
MIC38HC42-1BM-TR | Microchip Technology | In Stock |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | Converter Offline Boost Buck Flyback Forward Topology 500kHz 14-SOIC | 661 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | Converter Offline Boost Buck Flyback Forward Topology 500kHz 14-SOIC | 604 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Rochester Electronics | CURRENT-MODE PWM CONTROLLER | 10000 |
|
Inquiry | |
MIC38HC42-1BM-TR | Roving Networks / Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | 35000 |
|
Inquiry | ||
MIC38HC42-1BM-TR | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 0 |
|
Inquiry | |
MIC38HC42-1BM TR | Micrel Inc | 0 |
|
Inquiry | ||
MIC38HC42-1BM-TR | Microchip Technology | IC REG CTRLR PWM CM 14-SOIC | 0 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC42-1BM | Microchip Technology | DC:24+ ; Original New | 16929 |
|
Inquiry | |
MIC38HC42-1BM | Rochester Electronics | DC:24+ ; Original New | 31546 |
|
Inquiry | |
MIC38HC42-1BM-TR | Microchip Technology | DC:24+ ; Original New | 23360 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MIC38HC421BM | Micrel | OEM/CM ONLY | 650 |
|
Inquiry |
See Also:
MIC38HC44-1BM
MIC38HC42-1BN
MIC38C42-1BM
MIC38HC42-1YM
MIC38HC45-1BM
MIC38HC43-1BM
MIC38HC45-1YM
MIC38HC44-1YM
MIC38HC42BM
MIC38HC42-1YN
MIC38C43-1BM
MIC38HC44-1BN
MIC38HC451BM
MIC38HC43-1BN
MIC38HC43-1YM
MIC38C45-1BM
MIC38HC45-1BN
MIC38C42-1BN
MIC38C42-1YM
MIC38C44-1BM
MIC38C42BM
MIC38HC45-1YN
MIC38C44-1YM
MIC38HC42BN
MIC38HC45BM
MIC38C451BM
MIC38HC44BM
MIC38C45-1YM
MIC38HC42-1BM-TR
MIC38C43-1BN
MIC38HC44-1YN
MIC38C43-1YM
MIC38C45-1BN
MIC38C42ABM
MIC38HC43-1YN
MIC38HC42YM
MIC38C44-1BN
MIC38HC43BM
MIC384-1YM
MIC38C42AYMM
MIC38HC45YM
MIC38C44BM
MIC38C42-1BM-TR
MIC38C42AYM
MIC38C44ABM
MIC38C43BM
MIC38HC45-1BM-TR
MIC38C42BMM
MIC38HC42-1YM-TR
More »