UC3842ANG4 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - AC DC Converters, Offline Switchers
IC REG CTRLR PWM CM 8DIP
Documents
Datasheet |
UC3842ANG4![]() |
Specifications
Part Status | Active |
Output Isolation | Isolated |
Internal Switch(s) | No |
Topology | Boost, Buck, Flyback, Forward |
Voltage - Start Up | 16V |
Voltage - Supply (Vcc/Vdd) | 10 V ~ 30 V |
Duty Cycle | 96% |
Frequency - Switching | Up to 500kHz |
Fault Protection | Current Limiting |
Control Features | Frequency Control |
Operating Temperature | 0°C ~ 70°C (TA) |
Package / Case | 8-DIP (0.300", 7.62mm) |
Supplier Device Package | 8-PDIP |
Mounting Type | Through Hole |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8DIP PMIC - AC DC Converters, Offline Switchers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 18020 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 3949 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | 2467 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Rochester Electronics | DC:24+ ; Original New | 17237 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | 43490 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | 7458 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Rochester Electronics | UC3842A CURRENT MODE PWM CONTROL | 142857 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 386 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 7999 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 12000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | Converter Offline Boost, Buck, Flyback, Forward Topology Up to 500kHz 8-PDIP | 1602 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 879 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Luminary Micro / Texas Instruments | IC REG CTRLR PWM CM 8DIP ; 8-PDIP PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 42940 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | DC:Active ; - | 667 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | 8-DIP (0.300", 7.62mm) | 43490 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-PDIP ; Tube | 8103 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP PMIC - AC DC Converters, Offline Switchers
|
5186 |
|
Buy |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Rochester Electronics | UC3842A CURRENT MODE PWM CONTROL | 10000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 8465 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | UC3842A CURRENT MODE PWM CONTROL | 12108 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TI | DC:22+ ; IC REG CTRLR PWM CM 8DIP | 15000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP / UCx84xA Current-Mode PWM Controller | 1820 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP | 5620 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP ; DC:21+ ; 8-PDIP | 125 |
|
Inquiry | |
UC3842ANG4 | Texas Instruments | IC REG CTRLR PWM CM 8DIP ; DC:23+ | 5620 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | Power Supply Controller PWM Controller 8-PDIP | 6169 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TI | DC:TI | 5000 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TEXAS | shipping today | 71 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TI | DIP ; DC:21+ | 50000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TI | In Stock |
|
Inquiry | ||
UC3842ANG4 | TI1 | In Stock |
|
Inquiry | ||
UC3842ANG4 | Texas Instruments (TI) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | Texas Instruments | Switching Controllers Current-Mode PWM Controller | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TI | DC:1735+ | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TI | New and original ; DC:20+ | 9000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4
sku #: UC3842ANG4
|
UNITRODE | 97 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
UC3842ANG4 | TEXAS | DIP-8 ; DC:07+ | 30025 |
|
Inquiry |
See Also:
UC3842ANG
UC3844ANG4
UC3842NG4
UC3842ADG4
UC3845ANG4
UC3843ANG4
UC3844ADG4
UC3845ADG4
UC3842ADG
UC3843ADG4
UC3844NG4
UC3843ANG
UC3842AN1
UC3842AN
UC3843NG4
UC3842ADWG4
UC3842BNG
UC3842AD8G4
UC3845NG4
UC3846NG4
UC3842D8G4
UC3842AN2
UC3841NG4
UC3842DG4
UC3845DG4
UC3844DG4
UC3842N
UC3841DWG4
UC3842BDG
UC3843AN2
UC3842AS
UC3845NG
UC3845AN
UC3843DG4
UC3843ADG
UC3843AN
UC3842BN
UC3842ADW
UC3842ADM
UC3842AL
UC3846DWG4
UC3845AD8G4
UC3844BNG
UC3842AM
UC3842AD
UC3842ADTR
UC3842AD8
UC3845BNG
UC3842A IC
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