 |  |  | |
| PartNumber | UC2861DW | UC2861N | UC2861DWG4 |
| Description | Switching Controllers Resonant-Mode | Switching Controllers Resonant-Mode | IC REG CTRLR PWM VM 16-SOIC |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | PMIC - AC DC Converters, Offline Switchers |
| RoHS | Y | Y | - |
| Topology | Full-Bridge, Half-Bridge, Push-Pull | Full-Bridge, Half-Bridge, Push-Pull | Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 2 Output | 2 Output | - |
| Switching Frequency | 450 kHz | 550 kHz | - |
| Duty Cycle Max | 50 % | 50 % | - |
| Output Current | 1 A | 500 mA | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | + 150 C | - |
| Mounting Style | SMD/SMT | Through Hole | - |
| Package / Case | SOIC-16 | PDIP-16 | - |
| Packaging | Tube | Tube | Tube Alternate Packaging |
| Height | 2.35 mm | 4.57 mm | - |
| Length | 10.28 mm | 19.3 mm | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Series | UC2861 | - | - |
| Type | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Fall Time | 25 ns | 25 ns | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Rise Time | 25 ns | 25 ns | - |
| Factory Pack Quantity | 40 | 1 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.016709 oz | 0.037172 oz | - |
| Package Case | - | - | 16-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | - | -25°C ~ 85°C (TA) |
| Mounting Type | - | - | * |
| Supplier Device Package | - | - | 16-SOIC |
| Power Watts | - | - | - |
| Output Isolation | - | - | Non-Isolated |
| Internal Switch s | - | - | Yes |
| Voltage Breakdown | - | - | - |
| Voltage Start Up | - | - | 16.5V |
| Voltage Supply Vcc Vdd | - | - | 10.5 V ~ 22 V |
| Duty Cycle | - | - | - |
| Frequency Switching | - | - | 10kHz ~ 1MHz |
| Fault Protection | - | - | - |
| Control Features | - | - | Soft Start |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
UC2861DW | Switching Controllers Resonant-Mode | |
| UC2861QG3 | Switching Controllers Resonant-Mode | ||
| UC2861N | Switching Controllers Resonant-Mode | ||
| UC2861DWG4 | IC REG CTRLR PWM VM 16-SOIC | ||
| UC2861NG4 | IC REG CTRLR PWM VM 16DIP | ||
| UC2861N | IC REG CTRLR PWM VM 16DIP | ||
| UC2861QG3 | IC REG CTRLR PWM VM 20-PLCC | ||
| UC2861Q | Switching Controllers Resonant-Mode | ||
| UC2861DW | Switching Controllers Resonant-Mode | ||
| UC2861DWTR | Switching Controllers Resonant-Mode | ||
| UC2861DWTRG4 | Switching Controllers Resonant-Mode |