CAD | USD

8-SOIC

UC2843AD8TR

Digi-Key Part Number
296-27142-2-ND - Tape & Reel (TR)
296-27142-1-ND - Cut Tape (CT)
296-27142-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
UC2843AD8TR
Supplier
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
35 Weeks
Detailed Description
Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 8-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Buck, Flyback, Forward
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
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Number of Outputs
1
Base Product Number
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$1.67000$1.67
10$1.49000$14.90
25$1.41440$35.36
100$1.16210$116.21
250$1.08628$271.57
500$0.95996$479.98
1,000$0.79598$795.98
Tape & Reel (TR)
QtyUnit PriceExt Price
2,500$0.79598$1,989.95
Additional Resources
AttributeDescription
Other Names
296-27142-2
UC2843AD8TR-ND
Standard Package2,500
Substitutes (16)
Part No.ManufacturerQuantity AvailableDigi-Key Part No.Unit PriceSubstitute Type
UC3844BD1013TRSTMicroelectronics356497-3682-1-ND$1.18000Similar
UC2843BD1013TRSTMicroelectronics2,510497-8351-1-ND$1.38000Similar
UC2842BD1STMicroelectronics3,917497-18659-ND$1.36000Similar
UC2842BD1013TRSTMicroelectronics3,210497-6785-1-ND$1.38000Similar
UC3842BD1GON Semiconductor770UC3842BD1GOS-ND$1.06000Similar