Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL2842DR-8

DigiKey Part Number
296-12998-2-ND - Tape & Reel (TR)
296-12998-1-ND - Cut Tape (CT)
296-12998-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL2842DR-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
TL2842DR-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
97%
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
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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2842BD1STMicroelectronics529497-18659-NDNT$47.00000Similar
UC2842BD1GRochester Electronics, LLC71,2642156-UC2842BD1G-OS-NDNT$13.56676Similar
UC2842BD1R2Gonsemi2,025UC2842BD1R2GOSCT-NDNT$24.00000Similar
UC3844BD1013TRSTMicroelectronics348497-3682-1-NDNT$31.00000Similar
In-Stock: 2,375
Check for Additional Incoming Stock
Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$27.00000NT$27
10NT$18.80000NT$188
25NT$16.88000NT$422
100NT$14.78000NT$1,478
250NT$13.77200NT$3,443
500NT$13.16800NT$6,584
1,000NT$12.66900NT$12,669
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500NT$12.14240NT$30,356
5,000NT$11.82480NT$59,124
7,500NT$11.66600NT$87,495
12,500NT$11.48984NT$143,623
17,500NT$11.38697NT$199,272
25,000NT$11.28796NT$282,199
Manufacturers Standard Package
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