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The MAX1634EAI+ is a pmic from Analog Devices Inc./Maxim Integrated, in 28-SSOP (0.209" package. Specified operating temperature: -40°C ~ 85°C (TA).
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| Output Type | Transistor Driver |
|---|---|
| Number of Outputs | 2 |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Product Status | Discontinued at Digi-Key |
| Clock Sync | Yes |
| Control Features | Enable, Reset, Sequencing |
| Duty Cycle (Max) | 99% |
| Frequency - Switching | 200kHz ~ 300kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Output Configuration | Positive |
| Output Phases | 1 |
| Package | Tube |
| Supplier Device Package | 28-SSOP |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 30V |
| Quantity | Unit Price (USD) | Extended Price | Savings |
|---|---|---|---|
| 37+ | $8.18000 | $302.66 | - |
| 2,500+ | $5.21250 | $13,031.25 | 36% OFF |
Official datasheet from Analog Devices Inc./Maxim Integrated with complete electrical specifications, application circuits, and package information.
Download PDF DatasheetSource: Analog Devices Inc./Maxim Integrated • Format: PDF
Pin-compatible alternatives to MAX1634EAI+ — same family, different speed grades, packages, or temperature ratings. Drop-in replacements that won't require PCB changes.
Same silicon die in different packages — compare I/O count, footprint, and form factor to find the best fit for your PCB design.
| Parameter | MAX1634EAI+ Current | MAX1634EAI | MAX1634CAI+ |
|---|---|---|---|
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver |
| Number of Outputs | 2 | 2 | 2 |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP (0.209", 5.30mm Width) |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Product Status | Discontinued at Digi-Key | Obsolete | Discontinued at Digi-Key |
| Package | Tube | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP (0.209", 5.30mm Width) |
| Function | Step-Down | Step-Down | Step-Down |
| Output Configuration | Positive | Positive | Positive |
| Topology | Buck | Buck | Buck |
| Output Phases | 1 | 1 | 1 |
| Price | $8.18 | $8.18 | $0.00 |
| Availability | In Stock | In Stock | In Stock |
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