- RS Stock No.:
- 168-2927
- Mfr. Part No.:
- MAX17682ATP+
- Brand:
- Maxim Integrated
Discontinued product
- RS Stock No.:
- 168-2927
- Mfr. Part No.:
- MAX17682ATP+
- Brand:
- Maxim Integrated
Technical data sheets
Legislation and Compliance
Product Details
The MAX17682 is a high-voltage, high-efficiency, iso-buck DC-DC converter designed to provide isolated power up to 10W. The device operates over a wide 4.5V to 42V input voltage range and uses primary-side feedback to regulate the output voltage. It delivers primary peak current up to 3.7A and regulates primary output voltage to within ±1.2% over -40°C to +125°C. The device features peak-current-mode control with pulse-width modulation (PWM) scheme. The low-resistance, on-chip MOSFETs ensure high efficiency at full load and simplify the layout. A programmable soft-start feature allows users to reduce input inrush current.
Wide 4.5V to 60V Input
Adjustable 0.9V to 0.9 x VIN Output
Continuous 1A Current Over Temperature
Reduces Power Dissipation
Operates Reliably in Adverse Industrial Environments
Adjustable 0.9V to 0.9 x VIN Output
Continuous 1A Current Over Temperature
Reduces Power Dissipation
Operates Reliably in Adverse Industrial Environments
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 3.7A |
Maximum Output Voltage | 5.25 V |
Regulator Function | Buck Converter |
Minimum Output Voltage | 4.75 V |
Minimum Input Voltage | 4.5 V |
Maximum Input Voltage | 42 V |
Output Type | Fixed |
Mounting Type | Surface Mount |
Number of Outputs | 1 |
Pin Count | 20 |
Maximum Switching Frequency | 500 kHz |
Package Type | TQFN |
Switching Regulator | Yes |
Dimensions | 4.1 x 4.1 x 0.75mm |
Minimum Operating Temperature | -40 °C |
Efficiency | 90% |
Width | 4.1mm |
Height | 0.75mm |
Length | 4.1mm |
Maximum Operating Temperature | +125 °C |