Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2672531
Manufacturer Part
LM3445MMX/NOPB
Manufacturer
Hotenda
Description
LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Triac Dimming 10-VSSOP
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
3555
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
3,500
$0.15
$0.45

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
LM3445 Datasheet
Dimming Brochure
Design Resources
Lighting Product Selector
LM3445 Design with WEBENCH® Power Designer
EDA / CAD Models
Download from Accelerated Designs
Featured Product
Create your power design now with TI’s WEBENCH® Designer
PCN Assembly/Origin
LM3445/LM3497 MSOP Assembly and Test 14/Oct/2013
PCN Design/Specification
Select Devices Add Cu Alt Wire Base Metal 17/Dec/2015
Product Training Modules
LED Lighting Driver Solutions
Reference Design Library
LM3445-120VFLBK: 8W, 4~8 LEDs @ 365mA, 120V, TRIAC
LM3445-120VSMEV: 110V Triac Dimming LED Driver
LM3445-208277EV: 16 LEDs@ 220mA, 8 LEDs@ 350mA
LM3445-230VFLBK: 7.2W, 4~10 LEDs, 230V, TRIAC
LM3445-EDSNEV: 9 LEDs @ 260mA, 120V, TRIAC Dim
Applications
Lighting
Category
Integrated Circuits (ICs)
Current - Output / Channel
-
Dimming
Triac
Family
PMIC - LED Drivers
Frequency
30kHz ~ 1MHz
Internal Switch(s)
No
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TJ)
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging
Tape & Reel (TR)
Part Status
Active
Series
-
Supplier Device Package
10-VSSOP
Topology
Step-Down (Buck)
Type
AC DC Offline Switcher
Voltage - Output
-
Voltage - Supply (Max)
12V
Voltage - Supply (Min)
8V
Other Names
LM3445MMX
LM3445MMX-ND
Standard Package
3,500
Tags
LM3445MM (2) LM3445M (4) LM3445 (12) LM344 (32) LM34 (442) LM3 (2754)

Popular Parts

7447709101
100µH Shielded Wirewound Inductor 2.5A 110 mOhm Max Nonstandard
7447709101
FIXED IND 100UH 2.5A 110 MOHM
7447709102
1mH Shielded Wirewound Inductor 900mA 1.2 Ohm Max Nonstandard
7447709102
FIXED IND 1MH 900MA 1.2 OHM SMD
7447709102
FIXED IND 1MH 900MA 1.2 OHM SMD
750311553
TRANSFORMER FLYBACK LM3445
750341479
2.2mH Inductor 1.16 Ohm Max Horizontal, 6 PC Pin
750813021
OFFLINE XFRM WE-UNIT TI LM3445

Popular Parts

LM3445TRIACEVAL
LM3445MM 1, Non-Isolated Output LED Driver Evaluation Board
LM3445-120VSMEV/NOPB
LM3445 1, Non-Isolated Output LED Driver Evaluation Board
LM3445-220VEVAL/NOPB
LM3445 LED Driver Evaluation Board

Related Product

LM3445MM/NOPB
LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Triac Dimming 10-VSSOP
LM3445MM/NOPB
IC LED Driver AC DC Offline Switcher Triac Dimming 1A Lighting 10-VSSOP
LM3445MM/NOPB
IC LED Driver AC DC Offline Switcher Triac Dimming 1A Lighting 10-VSSOP
Top