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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversAL3644TTCH12-7
AL3644TTCH12-7 Image
Image may be representation.
See specifications for product details.

AL3644TTCH12-7 - Diodes Incorporated

Manufacturer Part Number
AL3644TTCH12-7
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-AL3644TTCH12-7
ECAD Model
Parts Description
IC LED DRVR RGLTR I2C U-WLB1713
Detailed Description
Package
12-UFBGA, WLBGA
Data sheet
AL3644 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 119860

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Quantity

Specifications

AL3644TTCH12-7 Tech Specifications
Diodes Incorporated - AL3644TTCH12-7 technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - AL3644TTCH12-7

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Supply (Min) 2.5V  
Voltage - Supply (Max) 5V  
Voltage - Output -  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package U-WLB1713-12  
Series -  
Package / Case 12-UFBGA, WLBGA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 4MHz  
Dimming I²C, PWM  
Current - Output / Channel 1.5A (Flash)  
Base Product Number AL3644  
Applications Camera Flash  

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated AL3644TTCH12-7

Product Attribute AL3644TTCH12-7 AL3159FSG-7 AL3158FSG-7 AL3157F-7
Part Number AL3644TTCH12-7 AL3159FSG-7 AL3158FSG-7 AL3157F-7
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Internal Switch(s) Yes Yes Yes Yes
Number of Outputs 2 9 9 4
Frequency 4MHz 1.2MHz 1.2MHz 1.2MHz
Package / Case 12-UFBGA, WLBGA 20-UFQFN Exposed Pad 20-UFQFN Exposed Pad 12-UFDFN Exposed Pad
Series - - - -
Base Product Number AL3644 AL3159 AL3158 AL3157
Dimming I²C, PWM - PWM PWM
Current - Output / Channel 1.5A (Flash) 20mA 30mA 30mA, 210mA
Voltage - Output - - - -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Supplier Device Package U-WLB1713-12 QFN3030-20 QFN3030-20 U-DFN3030-12
Topology Step-Up (Boost) Switched Capacitor (Charge Pump) Switched Capacitor (Charge Pump) Switched Capacitor (Charge Pump)
Voltage - Supply (Min) 2.5V 2.7V 2.7V 2.7V
Voltage - Supply (Max) 5V 5.5V 5.5V 5.5V
Applications Camera Flash Backlight Backlight Backlight

AL3644TTCH12-7 Datasheet PDF

Download AL3644TTCH12-7 pdf datasheets and Diodes Incorporated documentation for AL3644TTCH12-7 - Diodes Incorporated.

Datasheets
AL3644 Datasheet.pdf
Environmental Information
Diodes Environmental Compliance Cert.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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AL3644TTCH12-7 Image

AL3644TTCH12-7

Diodes Incorporated
32D-AL3644TTCH12-7

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