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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversCAT3644HV3-T2
CAT3644HV3-T2 Image
Image may be representation.
See specifications for product details.

CAT3644HV3-T2 - onsemi

Manufacturer Part Number
CAT3644HV3-T2
Manufacturer
onsemi
Allelco Part Number
32D-CAT3644HV3-T2
ECAD Model
Parts Description
IC DRIVE LED 4CH QUADMODE 16TQFN
Detailed Description
Package
16-WFQFN Exposed Pad
Data sheet
CAT3644.pdf
CAT3644.pdf
In stock: 14600

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Quantity

Specifications

CAT3644HV3-T2 Tech Specifications
onsemi - CAT3644HV3-T2 technical specifications, attributes, parameters and parts with similar specifications to onsemi - CAT3644HV3-T2

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply (Min) 2.5V  
Voltage - Supply (Max) 5.5V  
Voltage - Output 7V  
Topology Switched Capacitor (Charge Pump)  
Supplier Device Package 16-TQFN (3x3)  
Series QUAD-Mode®  
Package / Case 16-WFQFN Exposed Pad  
Package Cut Tape (CT)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 4  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 800kHz ~ 1.6MHz  
Current - Output / Channel 25mA  
Base Product Number CAT3644  
Applications Backlight  

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi CAT3644HV3-T2

Product Attribute CAT3644HV3-T2 CAT3626HV4-GT2 CAT3647HV3-GT2 CAT3636HV3-GT2
Part Number CAT3644HV3-T2 CAT3626HV4-GT2 CAT3647HV3-GT2 CAT3636HV3-GT2
Manufacturer onsemi onsemi onsemi onsemi
Base Product Number CAT3644 CAT3626 CAT3647 CAT3636
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 16-TQFN (3x3) 16-TQFN (4x4) 16-TQFN (3x3) 16-TQFN (3x3)
Voltage - Output 7V 7V - 7V
Topology Switched Capacitor (Charge Pump) Switched Capacitor (Charge Pump) Switched Capacitor (Charge Pump) Switched Capacitor (Charge Pump)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 4 6 3 6
Package / Case 16-WFQFN Exposed Pad 16-WQFN Exposed Pad 16-WFQFN Exposed Pad 16-WFQFN Exposed Pad
Series QUAD-Mode® - - -
Package Cut Tape (CT) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply (Min) 2.5V 3V 2.5V 2.5V
Internal Switch(s) Yes Yes Yes Yes
Voltage - Supply (Max) 5.5V 5.5V 5.5V 5.5V
Applications Backlight Backlight Backlight Backlight
Frequency 800kHz ~ 1.6MHz 1MHz 1MHz ~ 1.3MHz 800kHz ~ 1.1MHz
Current - Output / Channel 25mA 32mA 30mA 32mA

CAT3644HV3-T2 Datasheet PDF

Download CAT3644HV3-T2 pdf datasheets and onsemi documentation for CAT3644HV3-T2 - onsemi.

Datasheets
CAT3644.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
HTML Datasheet
CAT3644.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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CAT3644HV3-T2 Image

CAT3644HV3-T2

onsemi
32D-CAT3644HV3-T2

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