Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2669174
Manufacturer Part
LT3797IUKG#PBF
Manufacturer
Linear Technology
Description
LED Driver IC 3 Output DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 52-QFN (7x8)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
10198
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$11.83
$11.83
25
$0.32
$7.91
100
$0.07
$6.73

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

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • 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.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
LT3797
Design Resources
Lighting Product Selector
Online Catalog
DC DC Controller
Reference Design Library
DC1784A: 1A @ 50V Max, 2.5 ~ 40V in, Boost
Video File
60V 8-Switch Matrix LED Dimmer
Applications
Automotive, Lighting
Category
Integrated Circuits (ICs)
Current - Output / Channel
-
Dimming
Analog, PWM
Family
PMIC - LED Drivers
Frequency
100kHz ~ 1MHz
Internal Switch(s)
No
Manufacturer
Linear Technology
Mounting Type
Surface Mount
Number of Outputs
3
Operating Temperature
-40°C ~ 125°C (TA)
Package / Case
52-WFQFN Exposed Pad
Packaging
Tube
Part Status
Active
Series
-
Supplier Device Package
52-QFN (7x8)
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Type
DC DC Controller
Voltage - Output
-
Voltage - Supply (Max)
40V
Voltage - Supply (Min)
2.5V

Popular Parts

7443310470
FIXED IND 4.7UH 11.5A 8.9 MOHM
7443310470
4.7µH Shielded Wirewound Inductor 11.5A 11 mOhm Max Nonstandard
7443310470
FIXED IND 4.7UH 11.5A 8.9 MOHM
74437349220
FIXED IND 22UH 2.1A 170 MOHM SMD
74437349220
FIXED IND 22UH 2.1A 170 MOHM SMD
74437349330
FIXED IND 33UH 1.9A 200 MOHM SMD
74437349330
FIXED IND 33UH 1.9A 200 MOHM SMD
74437349220
22µH Shielded Wirewound Inductor 2.1A 170 mOhm Max Nonstandard
74437349330
33µH Shielded Wirewound Inductor 1.9A 200 mOhm Max Nonstandard
744071330
FIXED IND 33UH 1.9A 120 MOHM SMD

Popular Parts

DC1784A
LT3797 3, Non-Isolated Output LED Driver Evaluation Board

Related Product

LT3797IUKG#TRPBF
LED Driver IC 3 Output DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 52-QFN (7x8)
Top