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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversPAM2861ABR
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PAM2861ABR - Diodes Incorporated

Manufacturer Part Number
PAM2861ABR
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-PAM2861ABR
ECAD Model
Parts Description
IC LED DRVR RGLTR PWM 1A TSOT25
Detailed Description
Package
SOT-23-5 Thin, TSOT-23-5
Data sheet
PAM2861 Series.pdf
PAM2861 Series.pdf
RoHs Status
ROHS3 Compliant
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In stock: 71250

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Specifications

PAM2861ABR Tech Specifications
Diodes Incorporated - PAM2861ABR technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - PAM2861ABR

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Supply (Min) 6V  
Voltage - Supply (Max) 40V  
Voltage - Output -  
Type DC DC Regulator  
Topology Step-Down (Buck)  
Supplier Device Package TSOT-25  
Series -  
Package / Case SOT-23-5 Thin, TSOT-23-5  
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 233kHz ~ 1MHz  
Dimming Analog, PWM  
Current - Output / Channel 1A  
Base Product Number PAM2861  
Applications Backlight, Lighting, Signage  

Parts Introduction

Manufacturer Part Number

PAM2861ABR

Manufacturer

diodes

Introduction

The PAM2861ABR is a highly efficient, 1A step-down DC-DC regulator designed to power LED-based backlighting, lighting, and signage applications. It features a wide input voltage range of 6V to 40V and an adjustable output voltage, making it suitable for a variety of applications.

Product Features and Performance

Wide input voltage range of 6V to 40V

1A output current capability

Adjustable output voltage

High efficiency up to 94%

Switching frequency range of 233kHz to 1MHz

Analog and PWM dimming control

Thermal shutdown and overcurrent protection

Product Advantages

Compact SOT-23-5 and TSOT-23-5 package options

High efficiency for improved system-level power savings

Flexible input voltage and output current range

Adjustable output voltage for versatile LED driver applications

Analog and PWM dimming support for advanced lighting control

Key Reasons to Choose This Product

Optimized for LED-based backlighting, lighting, and signage applications

Excellent efficiency and thermal performance

Flexible input voltage and output current range

Advanced dimming control options

Compact and space-saving package options

Quality and Safety Features

Thermal shutdown and overcurrent protection for reliable operation

Compliance with industry safety and environmental standards

Compatibility

The PAM2861ABR is compatible with a wide range of LED-based lighting and signage applications, including:

LED backlighting for displays, televisions, and monitors

LED-based lighting fixtures and luminaires

LED signage and traffic signals

Application Areas

Backlight and lighting applications

Signage and traffic signal applications

Industrial and commercial lighting solutions

Product Lifecycle

The PAM2861ABR is an active product and is currently available. There are no immediate plans for discontinuation. However, as technology evolves, alternative or equivalent models may become available. If you have any questions or need further assistance, please contact our sales team via our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated PAM2861ABR

Product Attribute PAM2861ABR PAM2841GR PAM2842RGR PAM2841SR
Part Number PAM2861ABR PAM2841GR PAM2842RGR PAM2841SR
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Voltage - Output - 40V - 40V
Package / Case SOT-23-5 Thin, TSOT-23-5 8-WFDFN Exposed Pad 20-TSSOP (0.173", 4.40mm Width) Exposed Pad 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Topology Step-Down (Buck) Step-Up (Boost) SEPIC, Step-Down (Buck), Step-Up (Boost) Step-Up (Boost)
Series - - - -
Supplier Device Package TSOT-25 8-DFN (2x2) 20-TSSOP-EP 8-MSOP
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output / Channel 1A 1.5A (Switch) 3.5A (Switch) 1.5A (Switch)
Number of Outputs 1 1 1 1
Voltage - Supply (Min) 6V 2.7V 5.5V 2.7V
Dimming Analog, PWM Analog, PWM Analog, PWM Analog, PWM
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Applications Backlight, Lighting, Signage - Backlight -
Frequency 233kHz ~ 1MHz 1MHz - 1MHz
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Base Product Number PAM2861 PAM2841 PAM2842 PAM2841
Internal Switch(s) Yes Yes Yes Yes
Voltage - Supply (Max) 40V 5.5V 40V 5.5V

PAM2861ABR Datasheet PDF

Download PAM2861ABR pdf datasheets and Diodes Incorporated documentation for PAM2861ABR - Diodes Incorporated.

Datasheets
PAM2861 Series.pdf
Environmental Information
Diodes Environmental Compliance Cert.pdf
PCN Assembly/Origin
Mult Dev A/T Site 16/Apr/2021.pdf
HTML Datasheet
PAM2861 Series.pdf

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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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PAM2861ABR Image

PAM2861ABR

Diodes Incorporated
32D-PAM2861ABR

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