Part A
MAX1623EAP+T
아날로그 장비 주식회사/Maxim 통합
- Lifecycle
- Active
- Stock
- 3309 PCS
- Series
- 전원 관리(PMIC) - 전압 조절기 - DC - DC 스위치 조절기
Parts at a glance
Part B
MAX1644EAE+T
아날로그 장비 주식회사/Maxim 통합
- Lifecycle
- Active
- Stock
- 2633 PCS
- Package
- SSOP-16
- Series
- PMIC - 전압 조절기 - DC - DC 스위치 조절기
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MAX1623EAP+T | MAX1644EAE+T |
|---|---|---|
| Part Status | Active | Obsolete |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Output Type | Adjustable (Programmable) | Adjustable (Programmable) |
| Number of Outputs | 1 | 1 |
| Voltage - Input (Min) | 4.5V | 3V |
| Voltage - Input (Max) | 5.5V | 5.5V |
| Voltage - Output (Min / Fixed) | 1.1V (2.525V, 3.33V) | - |
| Voltage - Output (Max) | 3.8V | 5.5V |
| Current - Output | 3A | 2A |
| Frequency - Switching | Up to 350kHz | Up to 350kHz |
| Synchronous Rectifier | Yes | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | MAX1623 | - |
| Voltage - Output (Min/Fixed) | - | 1.1V (2.525V, 3.33V) |