MAX1968EUI+ by Analog Devices
Power Drivers for Peltier TEC Modules
| Status: | Active |
|---|---|
| Series: | MAX1968 |
| RoHS: | Unknown |
Features
| High Accuracy and Adjustability Improves System Performance by Optimizing TEC Operation Direct Current Control Prevents TEC Current Surges Ripple Cancellation for Low Noise No Dead-Zone or Hunting at Low-Output Current 1% Accurate Voltage Reference Adjustable TEC Voltage Limit Separately Adjustable Heating and Cooling Current Limits ITEC Output Provides Proportional Voltage to TEC Current for Monitoring |
| Direct Current Control Prevents TEC Current Surges |
| Ripple Cancellation for Low Noise |
| No Dead-Zone or Hunting at Low-Output Current |
| 1% Accurate Voltage Reference |
| Adjustable TEC Voltage Limit |
| Separately Adjustable Heating and Cooling Current Limits |
| ITEC Output Provides Proportional Voltage to TEC Current for Monitoring |
| High-Efficiency Switch-Mode Design On-Chip Power MOSFETs Improve Efficiency While Reducing External Components 500kHz/1MHz Switching Frequency |
| On-Chip Power MOSFETs Improve Efficiency While Reducing External Components |
| 500kHz/1MHz Switching Frequency |
| Choose from ±3A Output Current (MAX1968) or 6A Output Current (MAX1969) |
| Thermally Enhanced TSSOP-EP Package Minimizes Operating Junction Temperature |
Specifications
| VIN (V) (min) | 3 |
|---|---|
| VIN (V) (max) | 5.5 |
| # Step-Down Outputs | 1 |
| # Inverting Outputs | 1 |
| VOUT (V) (min) | -4.3 |
| VOUT (V) (max) | 4.3 |
| Package/Pins | TSSOP/28 |
| BudgetaryPrice (See Notes) | 11.9 |
MAX1968EUI+ Semiconductors - ICs by Analog Devices
DRVR PELTIER TEC CURRENT CNTRL 28TSSOP
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Input Voltage | - |
|---|---|
| Output Voltage | - |
| Output Current | - |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| Controller IC Case Style | - |
| No. of Pins | 28Pins |
| Frequency | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Bias Current | 100nA |
| Brief Features | High Efficiency Switch-Mode Design Adjustable TEC Voltage Limit |
| Driver Case Style | TSSOP |
| IC Function | Power Drivers for Peltier TEC Modules |
| Laser Driver Type | Thermoelectric Cooler |
| Operating Temperature Range | -40°C to +85°C |
| Supply Current | 32mA |
| Supply Voltage Range | 3V to 5.5V |
Alternative Descriptions
| DRVR, PELTIER TEC, CURRENT CNTRL,28TSSOP | Farnell |
| Drvr, Peltier Tec, Current Cntrl,28Tssop | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX1968EUI+ ?
Additional datasheets, footprints and schematics for MAX1968EUI+ are listed on our Part Details page. You can also find images and similar parts to MAX1968EUI+ on this page.
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Is the MAX1968EUI+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1968EUI+ have stock available?
Authorised distributors including Chip One Stop, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX1968EUI+ .
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