UC3842NG4
For Reference Only
| Part Number | UC3842NG4 |
| PNEDA Part # | UC3842NG4 |
| Description | IC REG CTRLR PWM CM 8DIP |
| Manufacturer | Texas Instruments |
| Unit Price | Request a Quote |
| In Stock | 8,424 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 12 - Jun 17 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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UC3842NG4 Resources
| Brand | Texas Instruments |
| ECAD Module |
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| Mfr. Part Number | UC3842NG4 |
| Category | Semiconductors › Power Management ICs › PMIC - Voltage Regulators - DC DC Switching Controllers |
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UC3842NG4 Specifications
| Manufacturer | |
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Buck, Buck-Boost, Flyback, Forward |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 12V ~ 28V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 97% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
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Manufacturer Infineon Technologies Series - Output Type PWM Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 6 Output Phases 4 Voltage - Supply (Vcc/Vdd) 3.3V Frequency - Switching 200kHz ~ 2MHz Duty Cycle (Max) - Synchronous Rectifier No Clock Sync No Serial Interfaces I²C, PMBus, SMBus Control Features Enable, Power Good Operating Temperature -40°C ~ 85°C (TA) Package / Case 48-VFQFN Exposed Pad Supplier Device Package PG-VQFN-48-900 |
Manufacturer Semtech Corporation Series - Output Type Transistor Driver Function Step-Down Output Configuration Positive Topology Buck Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 4.4V ~ 12.6V Frequency - Switching 250kHz Duty Cycle (Max) 95% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Current Limit, Enable, Phase Control, Soft Start Operating Temperature 0°C ~ 70°C (TA) Package / Case 14-SOIC (0.154", 3.90mm Width) Supplier Device Package 14-SO |
Manufacturer Linear Technology/Analog Devices Series - Output Type Transistor Driver Function Step-Down, Step-Up/Step-Down Output Configuration Positive Topology Buck, SEPIC Number of Outputs 2 Output Phases 2 Voltage - Supply (Vcc/Vdd) 4V ~ 60V Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz Duty Cycle (Max) 99% Synchronous Rectifier Yes Clock Sync No Serial Interfaces - Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking Operating Temperature -55°C ~ 150°C (TJ) Package / Case 28-SSOP (0.154", 3.90mm Width) Supplier Device Package 28-SSOP |
Manufacturer ABLIC U.S.A. Inc. Series - Output Type Transistor Driver Function Step-Up Output Configuration Positive Topology Boost Number of Outputs 1 Output Phases 1 Voltage - Supply (Vcc/Vdd) 1.8V ~ 6V Frequency - Switching 257.4kHz ~ 1.134MHz Duty Cycle (Max) 88.5% Synchronous Rectifier No Clock Sync No Serial Interfaces - Control Features Current Limit, Enable, Frequency Control Operating Temperature -40°C ~ 85°C (TA) Package / Case 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package 8-TSSOP |
