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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversMC34844EP
MC34844EP Image
Image may be representation.
See specifications for product details.

MC34844EP - Freescale Semiconductor

Manufacturer Part Number
MC34844EP
Manufacturer
Freescale Semiconductor, Inc. (NXP Semiconductors)
Allelco Part Number
32D-MC34844EP
ECAD Model
Parts Description
IC LED DRVR RGLTR PWM 50MA 32QFN
Detailed Description
Package
32-VFQFN Exposed Pad
Data sheet
MC34844EP.pdf
RoHs Status
ROHS3 Compliant
In stock: 14899

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Quantity

Specifications

MC34844EP Tech Specifications
Freescale Semiconductor - MC34844EP technical specifications, attributes, parameters and parts with similar specifications to Freescale Semiconductor - MC34844EP

Product Attribute Attribute Value  
Manufacturer Freescale Semiconductor, Inc. (NXP Semiconductors)  
Voltage - Supply (Min) 7V  
Voltage - Supply (Max) 28V  
Voltage - Output 8V ~ 60V  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package 32-QFN-EP (5x5)  
Series -  
Package / Case 32-VFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 105°C (TA)  
Number of Outputs 10  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency -  
Dimming Analog, PWM  
Current - Output / Channel 50mA  
Base Product Number MC34844  
Applications Backlight  

Parts with Similar Specifications

The three parts on the right have similar specifications to Freescale Semiconductor MC34844EP

Product Attribute MC34844EP MC34845DEP MC34844AEP MC34844EP
Part Number MC34844EP MC34845DEP MC34844AEP MC34844EP
Manufacturer Freescale Semiconductor NXP USA Inc. NXP USA Inc. NXP USA Inc.
Frequency - 300kHz - -
Supplier Device Package 32-QFN-EP (5x5) 24-QFN-EP (4x4) 32-QFN-EP (5x5) 32-QFN-EP (5x5)
Base Product Number MC34844 MC34845 MC34844 MC34844
Series - - - -
Internal Switch(s) Yes Yes Yes Yes
Voltage - Output 8V ~ 60V 8V ~ 60V 8V ~ 60V 8V ~ 60V
Package Tray Tray Tray Tray
Number of Outputs 10 6 10 10
Current - Output / Channel 50mA 2.6A (Switch) 80mA 50mA
Voltage - Supply (Min) 7V 5V 7V 7V
Voltage - Supply (Max) 28V 21V 28V 28V
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 85°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Dimming Analog, PWM PWM Analog, PWM Analog, PWM
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Topology Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost)
Applications Backlight Backlight Backlight Backlight
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 32-VFQFN Exposed Pad 24-UFQFN Exposed Pad 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad

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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC34844EP Image

MC34844EP

Freescale Semiconductor
32D-MC34844EP

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