Analog Devices MAX1681ESA+ DC DC Switching Regulators
IC REG CHARGE PUMP INV 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX1681ESA+
Base Model
Detailed Description
IC REG CHARGE PUMP INV 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package: 8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
MAX1681ESA+ Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX1681ESA+ DC DC Switching Regulators technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Package
8-SOIC (0.154", 3.90mm Width)
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
125mA
Switching Frequency
500kHz, 1MHz
Number of Outputs
1
Alternate Parts Comparison (MAX1681ESA+ vs MAX1681ESA-T vs MAX1681ESA+T vs MAX634CSA+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | SMD/SMT | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | - 40°C ~ + 85°C | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Switching Frequency | 500kHz, 1MHz | 1 MHz | 500kHz, 1MHz | 100Hz ~ 75kHz |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current | 125mA | 125 mA | 125mA | 150mA |
| Output Voltage | -Vin, 2Vin | - 5 V, 10 V | -Vin, 2Vin | -2.6V |
| Package | 8-SOIC (0.154", 3.90mm Width) | SOIC-8 | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Topology | Charge Pump | Boost, Inverting | Charge Pump | Buck-Boost |
| Package / Case | 8-SOIC | -- | 8-SOIC | 8-SOIC |
| Function | Ratiometric | -- | Ratiometric | Step-Up/Step-Down |
| Max Input Voltage | 5.5V | -- | 5.5V | 16.5V |
| Action |
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