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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMAX1845ETX+T
MAX1845ETX+T Image
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See specifications for product details.

MAX1845ETX+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX1845ETX+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX1845ETX+T
ECAD Model
Parts Description
IC REG CTRLR BUCK 36TQFN
Detailed Description
Package
36-WFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 20464

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Quantity

Specifications

MAX1845ETX+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX1845ETX+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX1845ETX+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 36-TQFN (6x6)  
Series -  
Serial Interfaces -  
Package / Case 36-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz, 300kHz, 420kHz, 540kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Enable, On Time Control, Power Good  
Clock Sync No  
Base Product Number MAX1845  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX1845ETX+T

Product Attribute MAX1845ETX+T MAX1846EUB+ MAX1845EEI-TG05 MAX1845EEI+T
Part Number MAX1845ETX+T MAX1846EUB+ MAX1845EEI-TG05 MAX1845EEI+T
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Series - - - *
Package / Case 36-WFQFN Exposed Pad 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 28-SSOP (0.154", 3.90mm Width) -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 3V ~ 16.5V 4.5V ~ 5.5V -
Package Tape & Reel (TR) Tube Bulk Tape & Reel (TR)
Synchronous Rectifier Yes No Yes -
Number of Outputs 2 1 2 -
Base Product Number MAX1845 MAX1846 - MAX1845
Topology Buck Flyback Buck -
Mounting Type Surface Mount Surface Mount Surface Mount -
Clock Sync No Yes No -
Function Step-Down Step-Up/Step-Down Step-Down -
Output Configuration Positive Negative Positive -
Output Phases 1 1 1 -
Duty Cycle (Max) - 96% - -
Control Features Current Limit, Enable, On Time Control, Power Good Enable, Frequency Control Current Limit, Enable, On Time Control, Power Good, Power On Reset, Pulse Skipping, Soft Start -
Supplier Device Package 36-TQFN (6x6) 10-uMAX/uSOP 28-QSOP -
Serial Interfaces - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C -
Frequency - Switching 200kHz, 300kHz, 420kHz, 540kHz 100kHz ~ 500kHz 200kHz, 300kHz, 420kHz, 540kHz -
Output Type Transistor Driver Transistor Driver Transistor Driver -

MAX1845ETX+T Datasheet PDF

Download MAX1845ETX+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX1845ETX+T - Analog Devices Inc./Maxim Integrated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf
Application Notes
Choosing the Right DC-DC Converter for Automotive .pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MAX1845ETX+T Image

MAX1845ETX+T

Analog Devices Inc./Maxim Integrated
32D-MAX1845ETX+T

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