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MAX17020ETJ+
Switching Controllers Dual Quick-PWM Step-Down Controller with Low-Power LDO, RTC Regulator
Brands: Analog Devices Inc./Maxim Integrated
Mfr.Part #: MAX17020ETJ+
Datasheet: MAX17020ETJ+ Datasheet (PDF)
Package/Case: 32-WFQFNExposedPad
RoHS Status:
Stock Condition: 9,460 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $25.696 | $25.696 |
| 180 | $10.253 | $1845.540 |
| 480 | $9.912 | $4757.760 |
| 1020 | $9.741 | $9935.820 |
In Stock: 9,460 PCS
MAX17020ETJ+ General Description
The MAX17020 is a dual Quick-PWM™ step-down power-supply (SMPS) controller with synchronous rectification, intended for main 5V/3.3V or I/O 1.5V/1.05V power generation in battery-powered systems. Lowside MOSFET sensing provides a simple low-cost, highly efficient current sense for valley current-limit protection. Combined with the output overvoltage and undervoltage protection features, this current limit ensures robust output supplies.
Features
- Dual Quick-PWM
- Internal 100mA 5V or Adjustable Linear Regulator
- Independent LDO Bypass Input
- Internal Boost Diodes
- Secondary Feedback Input Maintains Charge Pump
- 3.3V 5mA RTC Power (Always On)
- OUT1: 5V or 1.5V Fixed or 0.7V Adjustable Feedback
- OUT2: 3.3V or 1.05V Fixed or Dynamic Adjustable
- Dynamic 0V to 2V REFIN2 Input on Second SMPS
- 2V ±1% 50µA Reference
- 6V to 24V Input Range (28V max)
- Ultrasonic Mode
- Independent SMPS and LDO Enable Controls
- Independent SMPS Power-Good Outputs
- Minimal Component Count
Application
- DDR1, DDR2, DDR3 Power Supplies
- Game Consoles
- Graphic Cards
- I/O System Supply (1.5V and 1.05V Supplies)
- Low-Power I/O and Chipset Supplies
- Main System Supply (5V and 3.3V Supplies)
- Notebook Computers
- PDAs and Mobile Communicators
- Telecommunication
- Two to Four Li+ Cells Battery-Powered Devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | Quick-PWM™ | Package | Tube |
| Product Status | Active | Applications | Power Supplies |
| Current - Supply | 1mA | Voltage - Supply | 6V ~ 24V |
| Operating Temperature | -40°C ~ 85°C | Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad | Supplier Device Package | 32-TQFN (5x5) |
| Base Product Number | MAX17020 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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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.
Part points
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The MAX17020ETJ+ is a high-efficiency, step-down regulator chip designed for use in a wide range of applications. It operates at a high frequency and provides up to 2A of output current. The chip features integrated MOSFETs and offers programmable soft-start functionality. It also includes overcurrent and thermal protection features for added reliability and safety.
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Equivalent
Some equivalent products of MAX17020ETJ+ chip are LTC3124EMSE-2#PBF, TPS54331DDAR, and ISL8204MIRZ-T. These chips offer similar features and functionality, making them suitable alternatives for designing power management applications. -
Features
MAX17020ETJ+ features an input voltage range of 4.5V to 60V, output voltage range of 1.235V to VIN, adjustable switching frequency up to 2.2MHz, ultra-compact 20-pin TQFN package, integrated FETs, and precision enable input for power sequencing. It also offers programmable UVLO and programmable soft-start. -
Pinout
The MAX17020ETJ+ is a 32-pin IC (Integrated Circuit) voltage regulator with a 1A output current capability. It features an adjustable output voltage and operates at high efficiency over a wide input voltage range. It is commonly used in power management applications. -
Manufacturer
The manufacturer of MAX17020ETJ+ is Maxim Integrated Products, Inc. It is an American company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxim Integrated specializes in providing a wide range of products for various industries including automotive, healthcare, industrial, communications, and consumer electronics. -
Application Field
The MAX17020ETJ+ is typically used in high-efficiency step-down converters for applications such as portable electronics, networking equipment, industrial controls, and automotive systems. It is also suitable for use in battery-powered devices, power supplies, and point-of-load regulation. -
Package
The MAX17020ETJ+ chip is available in a TQFN-32 package type. It has a form factor of 5mm x 5mm and a thickness of 0.8mm. The chip size is 3.5mm x 5.0mm.
We provide high quality products, thoughtful service and after sale guarantee
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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
