IC REG CTRLR MULT TOPOLOGY 16DIP
UCC39421NG4 is a PMIC - Voltage Regulators - DC DC Switching Controllers manufactured by Unitrode. IC REG CTRLR MULT TOPOLOGY 16DIP. Key specifications: mounting type Through Hole, operating temperature 0°C ~ 70°C (TA), voltage - supply (vcc/vdd) 1.8V ~ 8V, package / case 16-DIP (0.300", 7.62mm).
In Stock: 9,888
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback, SEPIC |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 8V |
| Frequency - Switching | 150kHz ~ 1.2MHz |
| Duty Cycle (Max) | 88% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Low Battery, Reset |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
UCC39421NG4 is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| UCC29422N | Unitrode | 0.00065A, 2000KHZ BICMOS, PDIP20 | 100% | View |
| UCC39421N | Unitrode | 0.00065A, 2000KHZ BICMOS, PDIP16 | 100% | View |
| UCC29421N | Unitrode | 0.00065A, 2000KHZ BICMOS, PDIP16 | 100% | View |
| TL3845P | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 67% | View |
| TL3845BP | Texas Instruments | IC REG CTRLR MULT TOPOLOGY 8DIP | 67% | View |
| UC2856N | Unitrode | UC2856 IMPROVED CURRENT MODE PWM | 65% | View |
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3J LIMITED
