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.

TL3843BDR-8

DigiKey Part Number
296-47834-2-ND - Tape & Reel (TR)
296-47834-1-ND - Cut Tape (CT)
296-47834-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL3843BDR-8
Description
IC REG CTRLR MULT TOPOLOGY 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
TL3843BDR-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)
7.6V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
96%
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
TL3843
Product Questions and Answers

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

In-Stock: 603
Check for Additional Incoming Stock
Quantity
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM1.97000RM1.97
10RM1.37900RM13.79
25RM1.23240RM30.81
100RM1.07010RM107.01
250RM0.99320RM248.30
500RM0.94670RM473.35
1,000RM0.90845RM908.45
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500RM0.74620RM1,865.50
5,000RM0.72472RM3,623.60
7,500RM0.71397RM5,354.77
12,500RM0.70205RM8,775.62
17,500RM0.69508RM12,163.90
25,000RM0.68838RM17,209.50
Manufacturers Standard Package
Unit Price without VAT:RM1.97000
Unit Price with VAT:RM2.16700

Other Suppliers on DigiKey

1,234,900In Stock
Ships from Rochester Electronics, LLC