Part A
LTC3421EUF
Analog Devices
- Lifecycle
- Active
- Stock
- 2661 PCS
- Package
- QFN-24
- Series
- DC DC Converters
Parts at a glance
Part B
LTC3443EDE#TRPBF
Công ty Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 2631 PCS
- Package
- QFN-12
- Series
- PMIC - Voltage Regulators - DC DC Switching Regulators
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | LTC3421EUF | LTC3443EDE#TRPBF |
|---|---|---|
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 85 C | - |
| Series | LTC3421 | - |
| Brand | Analog Devices | - |
| Product Type | Switching Voltage Regulators | - |
| Subcategory | PMIC - Power Management ICs | - |
| Mounting Type | SMD/SMT | Surface Mount |
| Current - Supply | 12 uA | - |
| Topology | Boost | Buck-Boost |
| Output Voltage | 2.4 V to 5.25 V | - |
| Current - Output | 3 A | 1.2A |
| Number of Outputs | 1 Output | 1 |
| Input Voltage - Min | 500 mV | - |
| Input Voltage - Max | 4.5 V | - |
| Frequency - Switching | 3 MHz | 600kHz |
| Delivery Restrictions | Mouser does not sell this product in your region. | - |
| Part Status | - | Active |
| Function | - | Step-Up/Step-Down |
| Output Configuration | - | Positive |
| Output Type | - | Adjustable |
| Voltage - Input (Min) | - | 2.4V |
| Voltage - Input (Max) | - | 5.5V |
| Voltage - Output (Min/Fixed) | - | 2.4V |
| Voltage - Output (Max) | - | 5.25V |
| Synchronous Rectifier | - | Yes |
| Operating Temperature | - | -40°C ~ 85°C (TA) |