MUN3CAD01-SC power module can replace SY98001,TPS62808,TPS62807,TPS62821
In power management design, DC-DC step-down converters such as SY98001, TPS62808, TPS62807 and TPS62821 are widely used due to their high efficiency and small size characteristics. However, with supply chain fluctuations and the risk of production halts, finding reliable alternatives has become an urgent need for engineers. The MUN3CAD01-SC launched by Cyntec is a high-performance solution that can be in-situ replaced by ADI and TI models, featuring excellent compatibility and comprehensive functions.
Substitution advantage
| Parameter | MUN3CAD01-SC | SY98001 | TPS62808 | TPS62807 | TPS62821 |
| Input Voltage Range | 2.7V - 5.5V | 2.5V - 5.5V | 1.8V - 5.5V | 1.8V - 5.5V | 2.4V - 5.5V |
| Output Voltage Range | 0.8V - 4.0V | 0.6V - 3.6V | 1.8V - 2.3V | 1.2V - 1.55V | 0.6V - 4.0V |
| Maximum Output Current | 1A | 1.2A | 1A | 1A | 1A |
| Package Size | 2.5mm × 2.0mm × 1.1mm | 2.5mm × 2.0mm × 1.0mm | 2.0mm × 2.0mm × 0.75mm | 2.0mm × 2.0mm × 0.75mm | 2.0mm × 2.0mm × 0.75mm |
| Efficiency (@3.3V Input) | 92% | 90% | 90% | 90% | 90% |
| Operating Frequency | 3MHz | 3MHz | 2.2MHz | 2.2MHz | 2.2MHz |
| Protection Functions | Enable Function, Over - current Protection, Under - voltage Lockout, Soft Start | Enable Function, Over - current Protection, Under - voltage Lockout, Soft Start | Enable Function, Over - current Protection, Under - voltage Lockout | Enable Function, Over - current Protection, Under - voltage Lockout | Enable Function, Over - current Protection, Under - voltage Lockout |
| Whether Integrated Inductor | Yes | Yes | No | No | No |
| Delivery Cycle | 4 - 6 weeks | Tight supply, long delivery period | Tight supply, long delivery period | Tight supply, long delivery period | Tight supply, long delivery period |
Compatibility
The input voltage range of MUN3CAD01-SC is basically compatible with that of SY98001, TPS62808, TPS62807 and TPS62821.
Output voltage range: The output voltage range of MUN3CAD01-SC is relatively wide, which can cover the requirements of TPS62808 and TPS62807. However, it should be noted that the extremely low output voltage (<0.8V) scenarios of TPS62808 and TPS62807 may require additional evaluation.
Maximum output current: The maximum output current of MUN3CAD01-SC is 1A, the same as that of TPS62808, TPS62807 and TPS62821, and slightly lower than 1.2A of SY98001.
Performance
Efficiency: The efficiency of MUN3CAD01-SC reaches 92% at 3.3V input, slightly higher than that of other models.
The package size of MUN3CAD01-SC is close to that of SY98001, but slightly larger than that of TPS62808 and TPS62807.
Cost and Supply
Cost: The MUN3CAD01-SC has a relatively low cost, which is especially advantageous when purchasing in large quantities.
Supply cycle: The supply cycle of MUN3CAD01-SC is 4 to 6 weeks, which is relatively stable, while other models may face supply tightness issues.
Cyntec is a subsidiary of Delta and is proficient in power processing. CORE is the authorized agent for all Cyntec products. Cyntec's non-isolated DC-DC power modules can effectively replace those from brands such as ADI, TI, Intel ,ABB(OmniOn Power), Murata, COSEL, TDK, Torex, and RECOM. For specific replacement solutions, please consult CORE.
