| PartNumber | UCC3808APW-2 | UCC3808APW-1 | UCC3808APWTR-1 |
| Description | Switching Controllers Low-Pwr Current-Mode Push-Pull PWM | IC REG CTRLR PWM CM 8-TSSOP | Switching Controllers Low-Pwr Current-Mode Push-Pull PWM |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - AC DC Converters, Offline Switchers |
| RoHS | Y | - | - |
| Topology | Boost, Buck, Full-Bridge, Half-Bridge, Push-Pull | Boost, Buck, Half-Bridge, Push-Pull | Boost, Buck, Half-Bridge, Push-Pull |
| Number of Outputs | 2 Output | - | - |
| Switching Frequency | 1 MHz | - | - |
| Duty Cycle Max | 50 % | - | - |
| Input Voltage | - 300 mV to + 6 V | - | - |
| Output Current | 1 A | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSSOP-8 | - | - |
| Packaging | Tube | Tube | Tape & Reel (TR) |
| Isolation | Isolated | - | - |
| Operating Temperature Range | 0 C to + 70 C | - | - |
| Product | Switching Controllers | - | - |
| Series | UCC3808A-2 | - | - |
| Type | Current Mode PWM Controllers | - | - |
| Brand | Texas Instruments | - | - |
| Shutdown | No Shutdown | - | - |
| Fall Time | 25 ns | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Current | 1 mA | - | - |
| Operating Supply Voltage | 15 V | - | - |
| Product Type | Switching Controllers | - | - |
| Rise Time | 25 ns | - | - |
| Factory Pack Quantity | 150 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.001376 oz | - | - |
| Package Case | - | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | - | * | * |
| Supplier Device Package | - | 8-TSSOP | 8-TSSOP |
| Power Watts | - | - | - |
| Output Isolation | - | Isolated | Isolated |
| Internal Switch s | - | - | - |
| Voltage Breakdown | - | - | - |
| Voltage Start Up | - | 12.5V | 12.5V |
| Voltage Supply Vcc Vdd | - | 8.3 V ~ 15 V | 8.3 V ~ 15 V |
| Duty Cycle | - | 49% | 49% |
| Frequency Switching | - | 1MHz | 1MHz |
| Fault Protection | - | - | - |
| Control Features | - | Frequency Control | Frequency Control |