TL3844DR-8 is out of stock and can be placed on backorder.
Available Substitutes:

Similar

UC3844BD1013TR
STMicroelectronics
In Stock: 348
Unit Price: Fr.0.66000
Datasheet
View and Compare All Substitutes
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL3844DR-8

DigiKey Part Number
296-10177-2-ND - Tape & Reel (TR)
296-10177-1-ND - Cut Tape (CT)
296-10177-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL3844DR-8
Description
IC REG CTRLR BST FLYBK PWM 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL3844DR-8 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
TL3844
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

0 In Stock
Check Lead Time
Request Stock Notification
Quantity
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.0.51000Fr.0.51
10Fr.0.36200Fr.3.62
25Fr.0.32520Fr.8.13
100Fr.0.28390Fr.28.39
250Fr.0.26428Fr.66.07
500Fr.0.25248Fr.126.24
1,000Fr.0.24276Fr.242.76
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500Fr.0.23249Fr.581.23
5,000Fr.0.22630Fr.1,131.50
7,500Fr.0.22320Fr.1,674.00
12,500Fr.0.21976Fr.2,747.00
17,500Fr.0.21776Fr.3,810.80
25,000Fr.0.21583Fr.5,395.75
Manufacturers Standard Package
Unit Price without VAT:Fr.0.51000
Unit Price with VAT:Fr.0.55131