| Part Number | UCC38083PWG4 | UCC38085PWG4 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - AC DC Converters, Offline Switchers | PMIC - AC DC Converters, Offline Switchers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Output Isolation | Isolated | Isolated | 
| Internal Switch(s) | No | No | 
| Voltage - Breakdown | - | - | 
| Topology | Push-Pull | Push-Pull | 
| Voltage - Start Up | 12.5 V | 12.5 V | 
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 15V | 8.3V ~ 15V | 
| Duty Cycle | 49% | 49% | 
| Frequency - Switching | 50kHz ~ 1MHz | 50kHz ~ 1MHz | 
| Power (Watts) | - | - | 
| Fault Protection | Current Limiting | Current Limiting | 
| Control Features | Frequency Control | Frequency Control | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 8-TSSOP | 8-TSSOP | 
| Mounting Type | Surface Mount | Surface Mount |