Part A
LT3045EMSE#PBF
ADI公司
- Lifecycle
- Active
- Stock
- 2497 件
- Package
- MSOP-12
- Series
- PMIC-電壓調節器-線性
Parts at a glance
Part B
LT3042HMSE#TRPBF
ADI公司
- Lifecycle
- Active
- Stock
- 6986 件
- Package
- MSOP-10
- Series
- PMIC-電壓調節器-線性
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LT3045EMSE#PBF | LT3042HMSE#TRPBF |
|---|---|---|
| Part Status | Active | Active |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 |
| Voltage - Input (Max) | 20V | 20V |
| Voltage - Output (Min/Fixed) | 0V | 0V |
| Voltage - Output (Max) | 15V | 15V |
| Voltage Dropout (Max) | 0.45V @ 500mA | 0.35V @ 200mA (Typ) |
| Current - Output | 500mA | 200mA |
| PSRR | 117dB ~ 53dB (120Hz ~ 10MHz) | 117dB ~ 56dB (120Hz ~ 10MHz) |
| Control Features | Enable, Power Good, Soft Start | Current Limit, Enable, Power Good |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount |
| Current - Quiescent (Iq) | 20 µA | - |
| Current - Supply (Max) | 25 mA | - |