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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversSTLD40DPMR
STLD40DPMR Image
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See specifications for product details.

STLD40DPMR - STMicroelectronics

Manufacturer Part Number
STLD40DPMR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STLD40DPMR
ECAD Model
Parts Description
IC LED DRVR RGLTR PWM 20MA 8QFN
Detailed Description
Package
8-VDFN Exposed Pad
Data sheet
STLD40D.pdf
RoHs Status
ROHS3 Compliant
In stock: 6610

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Quantity

Specifications

STLD40DPMR Tech Specifications
STMicroelectronics - STLD40DPMR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STLD40DPMR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Min) 3V  
Voltage - Supply (Max) 5.5V  
Voltage - Output 37V  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package 8-QFN (3x3)  
Series -  
Package / Case 8-VDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency -  
Dimming PWM  
Current - Output / Channel 20mA  
Base Product Number STLD40  
Applications Backlight  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STLD40DPMR

Product Attribute STLD40DPMR STLD20D-C8 STLD20CP1PQR STLDC08PUR
Part Number STLD40DPMR STLD20D-C8 STLD20CP1PQR STLDC08PUR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number STLD40 STLD20 STLD20 STLDC08
Dimming PWM Analog, PWM PWM, Single-Wire PWM
Frequency - 500kHz 1.3MHz -
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - -
Number of Outputs 1 1 2 1
Internal Switch(s) Yes Yes Yes No
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Controller
Voltage - Output 37V - 17V -
Voltage - Supply (Min) 3V 2.8V 2.8V 0.8V
Applications Backlight Backlight Backlight, Camera Flash Lighting
Voltage - Supply (Max) 5.5V 4.2V 6V 3.6V
Package / Case 8-VDFN Exposed Pad SOT-23-8 16-VFQFN Exposed Pad 10-VFDFN Exposed Pad
Current - Output / Channel 20mA 21mA 300mA (Flash) -
Topology Step-Up (Boost) Step-Up (Boost) Step-Up (Boost), Switched Capacitor (Charge Pump) Step-Up (Boost)
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 8-QFN (3x3) SOT-23-8 16-QFN (3x3) 10-DFN (3x3)

STLD40DPMR Datasheet PDF

Download STLD40DPMR pdf datasheets and STMicroelectronics documentation for STLD40DPMR - STMicroelectronics.

HTML Datasheet
STLD40D.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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STLD40DPMR Image

STLD40DPMR

STMicroelectronics
32D-STLD40DPMR

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