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All products for sale are laboratory tested to ensure they are brand new and genuine original items.
Additionally, they come with a 365-day warranty on parts quality.
MAX1634CAI

MAX1634CAI Maxim Integrated

Mfr No:

MAX1634CAI

Manufacturer:

Maxim Integrated

Package: SSOP-28 Category:

DC DC Switching Controllers

Rohs:

Non-RoHS Compliant

Description:
High-efficiency DC/DC converter for dual-output applications
Datasheet:

MAX1634CAI Datasheet (PDF)


100% Original & New

24 Hours ready to ship

365 Days Warranty

RFQ & Get more Discounts


Overview

The MAX1634CAI is a Buck Regulator Positive Output Step-Down DC-DC Controller IC from Analog Devices Inc./Maxim Integrated. This device is a power management integrated circuit designed for high-performance applications that require efficient and flexible power conversion. The MAX1634CAI operates as a step-down converter, offering a positive output voltage with a maximum duty cycle of 99%. Its synchronous rectifier enables high-efficiency operation while the clock sync feature simplifies system design. With an operating temperature range of -0°C to 70°C, this IC is suitable for surface-mount applications in various industries. This device designed for general-purpose DC-DC conversion, power supply sequencing, and other applications where a high-performance step-down converter is required. Its advantages include high efficiency, low noise, and high-frequency operation. Matters needing attention include the obsolescence of some components used in the IC's design. Other instructions are available from Analog Devices Inc./Maxim Integrated.

Features

  • Buck regulator positive output step-down DC-DC controller
  • Operating voltage: 4.2V to 30V
  • Frequency switching: 200kHz to 300kHz
  • Synchronous rectifier for high-efficiency operation
  • Clock sync feature simplifies system design
  • Enable, reset, and sequencing control features

Application

  • General-purpose DC-DC conversion
  • Power supply sequencing
  • Automotive systems
  • Industrial automation
  • Communication equipment

Specifications

ECCN (US)

EAR99

PART STATUS

Active

HTS

8542.31.00.01

SVHC

Yes

AUTOMOTIVE

No

PPAP

No

NUMBER OF OUTPUTS

2

TOPOLOGY

Step Down

OUTPUT VOLTAGE (V)

2.5 to 5.5|3.3|5

MAXIMUM SWITCHING FREQUENCY (KHZ)

330

MINIMUM INPUT VOLTAGE (V)

4.2

MAXIMUM INPUT VOLTAGE (V)

30

OPERATING SUPPLY VOLTAGE (V)

4.2 to 30

MAXIMUM SUPPLY CURRENT (MA)

0.05

MAXIMUM POWER DISSIPATION (MW)

762

MINIMUM OPERATING TEMPERATURE (°C)

0

MAXIMUM OPERATING TEMPERATURE (°C)

70

SUPPLIER TEMPERATURE GRADE

Commercial

PACKAGING

Tube

MOUNTING

Surface Mount

PACKAGE HEIGHT

1.78(Max)

PACKAGE WIDTH

5.38(Max)

PACKAGE LENGTH

10.33(Max)

PCB CHANGED

28

STANDARD PACKAGE NAME

SO

SUPPLIER PACKAGE

SSOP

PIN COUNT

28

LEAD SHAPE

Gull-wing

Wiki Reference

Power management integrated circuits, also known as power management ICs or PMICs, are integrated circuits designed for the purpose of power management. They typically include multiple DC/DC converters or their control components. PMICs are commonly found in battery-operated devices (such as mobile phones and portable media players) as well as embedded devices (such as routers) to reduce the amount of space needed for power management.

Shipping

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Shipping Fees reference DHL/FedEx

1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.

2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)

DHL

DHL

Ship Fee: $25-$45 (0.50kg)

Lead Time: 2-5 days

Fedex

Fedex

Ship Fee: $25-$40 (0.50kg)

Lead Time: 3-7 days

UPS

UPS

Ship Fee: $25-$45 (0.50kg)

Lead Time: 3-7 days

TNT

TNT

Ship Fee: $25-$65 (0.50kg)

Lead Time: 3-7 days

EMS

EMS

Ship Fee: $30-$50 (0.50kg)

Lead Time: 7-15 days

REGISTERED AIR MAIL

REGISTERED AIR MAIL

Ship Fee: $2-$4(0.10 KG)

Lead Time: 5-20 days

The detail charges, please contact us. Different country the express charges are different.

Other Shipment Way:

SF Express for Asia; Chang-woo special air line for Korea, Aramexfor Middle East countries. Others more shipping way, please contact us. We also can send the goods to your forwarder or your othersupplier, so that you can send the goods together. It may will save shipmentcharges for you, or may will more convenient for you.

Shipping Details

Shippinginformation, We need shipping information including Receiver Company Name(Or personal), Receiver Name, Contact Number, Address and Zip Code. Please make sure these information to us, so that we can arrange the shipment faster.

Delivery time:

Deliverytime will need 2-5days to most of country all over the world for DHL/UPS/FEDEX/TNT.

Payment

Wire Transfer

Wire Transfer

Fee : charge US$30.00 banking fee.

Fedex

Western Union

Fee : charge US$0.00 banking fee.

PayPal

PayPal

Fee :charge 4.5 % service fee.

Telegraphic Transfer

Telegraphic Transfer

Fee : charge US$30.00 banking fee.

Credit Card

Credit Card

Fee : charge 3.5% service fee.

Telegraphic Transfer

Telegraphic Transfer

Fee : charge US$0.00 banking fee

Different payment channels have different fee requirements. If you need other payment channels or have any doubts, please contact us.

NOTE:

We accept all major credit and debit cards through PayPal (including AMEX).

Bank transfers are also accepted. Just email us the URLs or part numbers of the products, along with your shipping address and preferred shipping method.

We will email you detailed instructions. Your card details are never stored by us; they remain secure with PayPal.

Guarantees

We offer a 365-day warranty.

if any items you receive are not of perfect quality, we will arrange a refund or replacement, provided the items remain in their original condition.

If your item significantly differs from our product description, you can either:

1)Return it for a full refund

2)Contact us to discuss after-sales solutions.

Taxes and VAT are not included.

FAQ

Q:How to order the MAX1634CAI on LoveChip?

A: Please click on the "Add to inventory list" Button, and then click on the BOM/RFQ button to submit your purchase requirements, or you can just send us a quick enquiry, and our sales staff will respond quickly and assist you with your order. Important note: you'll receive an order confirmations by e-mail soon. Please remember to check the spam box if you didn't hear from us.

Q: How does LoveChip guarantee that MAX1634CAI is original and brand new?

A: At LoveChip, every product undergoes a stringent QC process to ensure each component is original, brand new, and genuine. Lovechip has assembled a team of skilled QC professionals, creating a strong and mature quality control division. Our independent laboratories are equipped with cutting-edge technology and maintained in optimal conditions to ensure accurate testing. From procurement to final certification, our comprehensive approach guarantees that every part meets the highest standards for performance and reliability, maintaining the quality as it was at the time of manufacture.

Q: Are the MAX1634CAI inventory displayed on LoveChip accurate?

A: The MAX1634CAI's inventory fluctuates greatly and cannot be updated in time. It is recommended to confirm the order with LoveChip salesperson before payment.

Q: Does LoveChip provide MAX1634CAI technical support?

A: Yes, Our product technical engineer will provide you with complete MAX1634CAI technical support, including pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

Q: What is the process for returns or replacement of MAX1634CAI?

A: If there is something wrong with the MAX1634CAI we delivered, we will accept the replacement or return of the MAX1634CAI only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.).

(2)We are informed of the defect described above within 90 days after the delivery of MAX1634CAI.

(3)Products should be returned in the original packaging and in an unused condition (unless defective). ESD or moisture-sensitive products should not be opened except under controlled conditions.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

External Visual Inspection
Discrete Device Test
X-ray
Electrical Test

In Stock : 4,011

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