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The MAX1688ESA is a voltage regulator from Analog Devices Inc./Maxim Integrated, in 8-SOIC (0.154" package. Specified operating temperature: -40°C ~ 85°C (TA).
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| Output Type | Adjustable |
|---|---|
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 6V |
| Current - Output | 730mA (Switch) |
| Voltage - Input (Max) | 6V |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Product Status | Obsolete |
| Frequency - Switching | 1MHz |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Package | Tube |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Topology | Boost |
| Voltage - Input (Min) | 2.7V |
| Quantity | Unit Price (USD) | Extended Price | Savings |
|---|---|---|---|
| 92+ | $3.27000 | $300.84 | - |
| 10,000+ | $2.72500 | $27,250.00 | 17% 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 MAX1688ESA — 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 | MAX1688ESA Current | MAX1688ESA+ | MAX1688EUE |
|---|---|---|---|
| Output Type | Adjustable | Adjustable | Adjustable |
| Voltage - Output (Min/Fixed) | 1.25V | 1.25V | 1.25V |
| Voltage - Output (Max) | 6V | 6V | 6V |
| Current - Output | 730mA (Switch) | 730mA (Switch) | 730mA (Switch) |
| Voltage - Input (Max) | 6V | 6V | 6V |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Product Status | Obsolete | Obsolete | Obsolete |
| Price | $2.73 | $3.27 | $3.70 |
| Availability | In Stock | In Stock | In Stock |
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