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25LC128
Hotenda Part Number
H2669163
Manufacturer Part
MAX16821AATI+
Manufacturer
Maxim Integrated
Description
LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) PWM Dimming 28-TQFN (5x5)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
10187
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$7.74
$7.74
10
$0.74
$7.35
25
$0.21
$5.36
50
$0.10
$5.09
100
$0.04
$3.57
250
$0.01
$3.54

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
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Datasheets
MAX16821A-21C
Part Numbering System
Design Resources
Lighting Product Selector
EDA / CAD Models
Download from Accelerated Designs
Mfg Application Notes
Multicolor Lighting Employs High-Power Drivers for RGB LEDs
Adding Three Power MOSFETs Lets a Single Step-Down Converter Drive RGB LEDs in Projectors
6A RGB LED Driver Reference Design for a Portable Projector
Online Catalog
DC DC Controller
Product Training Modules
Lead (SnPb) Finish for COTS
Long-Term Supply Program
Applications
Backlight
Category
Integrated Circuits (ICs)
Current - Output / Channel
-
Dimming
PWM
Family
PMIC - LED Drivers
Frequency
125kHz ~ 1.5MHz
Internal Switch(s)
No
Manufacturer
Maxim Integrated
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TA)
Package / Case
28-WFQFN Exposed Pad
Packaging
Tube
Part Status
Active
Series
-
Supplier Device Package
28-TQFN (5x5)
Topology
SEPIC, Step-Down (Buck), Step-Up (Boost)
Type
DC DC Controller
Voltage - Output
-
Voltage - Supply (Max)
28V
Voltage - Supply (Min)
4.75V

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