Part A
UCC3818ADR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 4170 個数
- Series
- 電源管理 (PMIC) - PFC (力率改善)
Parts at a glance
Part B
UCC3807D-2G4
ユニトロード
- Lifecycle
- Active
- Stock
- 5393 個数
- Package
- SOIC-8
- Series
- PMIC - AC/DCコンバータ、オフラインスイッチング電源
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | UCC3818ADR | UCC3807D-2G4 |
|---|---|---|
| Part Status | Active | Active |
| Output Isolation | - | Isolated |
| Internal Switch(s) | - | No |
| Topology | - | Boost, Buck, Flyback, Forward |
| Voltage - Start Up | - | 12.5 V |
| Voltage - Supply (Vcc/Vdd) | - | 8.3V ~ 13.5V |
| Duty Cycle | - | 78% |
| Frequency - Switching | 6kHz ~ 220kHz | 1MHz |
| Fault Protection | - | Current Limiting |
| Operating Temperature | 0°C ~ 70°C | -55°C ~ 150°C (TJ) |
| Base Product Number | UCC3818 | - |
| Mode | Average Current | - |
| Current - Startup | 150 µA | - |
| Voltage - Supply | 12V ~ 17V | - |
| Mounting Type | Surface Mount | - |
| Packaging | Cut Tape (CT), Tape & Reel (TR) | - |