Orders Over
$5000MAX639CPA+
Step-Down Converters
Brands: Analog Devices Inc./Maxim Integrated
Mfr.Part #: MAX639CPA+
Datasheet: MAX639CPA+ Datasheet (PDF)
Package/Case: 8-DIP
RoHS Status:
Stock Condition: 8,852 pcs, New Original
Product Type: Voltage Regulators , DC DC Switching Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $2.264 | $2.264 |
100 | $1.963 | $196.300 |
In Stock: 8,852 PCS
MAX639CPA+ General Description
With their cutting-edge current-limiting pulse-frequency-modulated (PFM) control scheme, the MAX639/MAX640/MAX653 step-down switching regulators offer a versatile solution for a wide range of load currents, delivering up to 225mA with exceptional efficiency. By employing a low-supply current of just 10µA, these regulators outperform traditional pulse-width-modulated (PWM) converters that consume significantly more power, ranging from 2mA to 10mA. This innovative approach allows the MAX639/MAX640/MAX653 regulators to achieve high efficiency levels across varying load scenarios, making them a reliable and energy-efficient choice for diverse applications
Features
- MAX639CPA+ suitable for high-end applications
- This product supports overvoltage protection
- Operating temperature range is -20°C to 85°C
Application
- Compact Power Management IC
- Efficient Battery Voltage Converter
- Voltage Regulator Replacement
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Package | Tube | Product Status | Obsolete |
Function | Step-Down | Output Configuration | Positive |
Topology | Buck | Output Type | Adjustable (Fixed) |
Number of Outputs | 1 | Voltage - Input (Min) | 4V |
Voltage - Input (Max) | 11.5V | Voltage - Output (Min/Fixed) | 1.3V (5V) |
Voltage - Output (Max) | 11.5V | Current - Output | 225mA |
Synchronous Rectifier | No | Operating Temperature | 0°C ~ 70°C (TA) |
Mounting Type | Through Hole | Package / Case | 8-DIP (0.300", 7.62mm) |
Supplier Device Package | 8-PDIP |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products