Texas Instruments TL2843DR-8
$ 0.352
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TL2843DR-8 | 37,500 | 2500 | |||||||||
| DigiKey | 296-10164-1-ND | 2,934 | 1 | Cut Tape | ||||||||
| Mouser | 595-TL2843DR-8 | 2,534 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TL2843DR-8 | 1,000 | 100 | 1h | ||||||||
| Worldway Electronics | TL2843DR-8 | 27,354 | 7 | Tape & Reel | 27m |
Inventory History
3 month trend: +24.37%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TL2843DR-8.
CAD Models
Download Texas Instruments TL2843DR-8 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.352
$ 0.167
$ 0.167
Stock
1,186,264
6,872,719
6,872,719
Authorized Distributors
3
5
5
Topology
Boost, Flyback
Boost, Flyback
Boost, Flyback
Output Voltage
30 V
30 V
30 V
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Descriptions
Descriptions of Texas Instruments TL2843DR-8 provided by its distributors.
Boost,Flyback,Forward No Up~500KHz Transistor Driver 1 30V 0V SOIC-8 1.75mm
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40-85C 8-SOIC -40 to 85
1 A SWITCHING REGULATOR 500 kHz SWITCHING FREQ-MAX PDSO8
TL2843 Boost Flyback Forward Cut Tape (CT) e4 DC to DC switching controller 50ns 200mA 72.603129mg 30V
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC
IC REG CTRLR MULT TOPOLOGY 8SOIC
CURRENT MODE PWM CONTROLLER <AZ
Pulse Width Modulation (PWM) Controller IC; Controller Type:PWM; Output Voltage Max:30V; Output Current Max:200mA; Output Type:Totem-Pole; Output Energy Per Cycle:5µJ; Frequency:500kHz; Supply Voltage Min:12V; Termination Type:SMD ;RoHS Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +24.37%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins8
Weight72.603129 mg
Technical
Duty Cycle97 %
Fall Time50 ns
Frequency500 kHz
Max Duty Cycle100 %
Max Frequency500 kHz
Max Operating Temperature85 °C
Max Supply Voltage30 V
Min Operating Temperature-40 °C
Min Supply Voltage12 V
Nominal Input Voltage5.5 V
Number of Outputs1
Operating Supply Current11 mA
Output Current200 mA
Output Voltage30 V
PackagingTape & Reel (TR)
Quiescent Current11 mA
Rise Time50 ns
Schedule B8542390000
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TL2843DR-8.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements