Images are for reference only See Product Specifications
Orders Over
$5000ADI MAX1644EAE+
MAX1644EAE+ is a voltage regulator with a frequency of 350KHZ and is housed in a SSOP-16 package
Brands: Analog Devices, Inc
Mfr.Part #: MAX1644EAE+
Datasheet: MAX1644EAE+ Datasheet (PDF)
Package/Case: QSOP-16
Product Type: Voltage Regulators , DC DC Switching Regulators
RoHS Status:
Stock Condition: 2,265 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
MAX1644EAE+ General Description
The MAX1644EAE+ is a highly efficient constant-off-time, PWM step-down DC-DC converter that is perfect for applications such as PC cards, CPU daughter cards, and desktop computer bus-termination boards. With internal synchronous rectification, this device offers high efficiency and reduced component count, eliminating the need for an external Schottky diode. The internal 0.10Ω PMOS power switch and 0.10Ω NMOS synchronous-rectifier switch enable continuous load currents of up to 2A, making it a reliable choice for various electronic applications. Additionally, the MAX1644EAE+ can produce a preset +3.3V or +2.5V output voltage, or an adjustable output ranging from +1.1V to VIN, catering to different voltage requirements. With efficiencies reaching up to 95%, this converter delivers consistent and stable power supply, meeting the demands of modern electronic devices
Features
- Multi-Stage Charging Algorithm
- Precision Current Limiting
- Safety First Design Philosophy
- Reliable and Robust Performance
Application
- Medical Devices
- Wearable Technology
- Health Monitoring Systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Switching Voltage Regulators |
| RoHS: | Details | Mounting Style: | SMD/SMT |
| Package / Case: | QSOP-16 | Topology: | Buck |
| Output Voltage: | 1.1 V to 5.5 V | Output Current: | 2 A |
| Number of Outputs: | 1 Output | Input Voltage, Min: | 3 V |
| Input Voltage, Max: | 5.5 V | Switching Frequency: | 350 kHz |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Series: | MAX1644 | Packaging: | Tube |
| Brand: | Analog Devices / Maxim Integrated | Input Voltage: | 3 V to 5.5 V |
| Load Regulation: | 1 mV | Operating Supply Current: | 240 uA |
| Product Type: | Switching Voltage Regulators | Shutdown: | Shutdown |
| Factory Pack Quantity: | 76 | Subcategory: | PMIC - Power Management ICs |
| Type: | Voltage Converter | Part # Aliases: | MAX1644 |
| Unit Weight: | 0.010159 oz |
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
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
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.
Part points
-
MAX1644EAE+ is a high-efficiency, quad-output voltage regulator chip manufactured by Maxim Integrated. It provides four independent regulated outputs with programmable switching frequencies and a wide input voltage range. The chip is ideal for use in applications that require multiple voltage sources in a compact and efficient package.
-
Equivalent
Equivalent products of MAX1644EAE+ chip are LT1619, LTC1863, and LT8614. These chips are DC-DC boost converters with similar specifications and functions to the MAX1644EAE+. -
Features
The MAX1644EAE+ is a precision, integrated hot-swap power controller with an integrated FET. It features a voltage transient suppressor that protects downstream components, adjustable overcurrent protection, and thermal shutdown protection. It also offers programmable soft-start and undervoltage lockout. -
Pinout
The MAX1644EAE+ is a digital temperature sensor IC with a 14-pin count. It features a 12-bit digital output via an I2C interface, a temperature range of -40°C to +125°C, and operates on a supply voltage of 2.7V to 5.5V. It also has programmable threshold and temperature hysteresis settings. -
Manufacturer
MAX1644EAE+ is manufactured by Maxim Integrated, a company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxim Integrated specializes in developing highly efficient power management solutions for a wide range of applications including automotive, industrial, healthcare, and consumer electronics. -
Application Field
MAX1644EAE+ is typically used in power management applications, such as portable devices, personal computers, and industrial equipment. It is commonly used for battery charging applications, voltage monitoring, and power supply sequencing. This device provides a compact solution for managing power in various electronic systems. -
Package
The MAX1644EAE+ chip is available in a 16-pin SSOP package. It is in a tube form for packaging. The dimensions of the chip are 5mm x 4.4mm x 1.05mm (L x W x H).
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
