This detailed comparison of L5991 and TEA2261 in the PMIC - AC DC Converters, Offline Switchers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |
| Description | IC REG CTRLR BST FLYBK ISO 16DIP | IC CTRLR OVP UVLO 16DIP |
| In Stock | 5 000 | 3 010 |
| Mounting Type | Through Hole | Through Hole |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| Output Isolation | Isolated | Isolated |
| Internal Switch(s) | No | No |
| Voltage - Breakdown | - | - |
| Topology | Boost, Flyback | - |
| Voltage - Start Up | 15 V | 10.3 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 20V | 7.4V ~ 20V |
| Duty Cycle | 93% | 60% |
| Frequency - Switching | Up to 1MHz | 10kHz ~ 100kHz |
| Power (Watts) | - | 140 W |
| Fault Protection | Current Limiting, Over Voltage | Current Limiting, Over Voltage |
| Control Features | Frequency Control, Soft Start, Sync | Soft Start |
| Operating Temperature | -40°C ~ 150°C (TJ) | -20°C ~ 70°C (TA) |
| Supplier Device Package | 16-DIP | 16-DIP |
