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.

TL2844BDR-8

DigiKey Part Number
296-21849-2-ND - Tape & Reel (TR)
296-21849-1-ND - Cut Tape (CT)
296-21849-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL2844BDR-8
Description
IC REG CTRLR BST FLYBK PWM 8SOIC
Manufacturer Standard Lead Time
12 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
TL2844BDR-8 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
48%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2844BD1STMicroelectronics1,604497-14806-5-ND¥1.69000Similar
In-Stock: 6,997
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥88.00000¥88
10¥62.30000¥623
25¥55.76000¥1,394
100¥48.49000¥4,849
250¥45.02800¥11,257
500¥42.93600¥21,468
1,000¥41.21200¥41,212
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500¥39.39400¥98,485
5,000¥38.29740¥191,487
7,500¥37.74867¥283,115
12,500¥37.14032¥464,254
17,500¥36.78497¥643,737
25,000¥36.44332¥911,083
Manufacturers Standard Package
Unit Price without JCT:¥88.00000
Unit Price with JCT:¥96.80000