Texas Instruments TL3843P
$ 0.592
Production
Inventory History
3 month trend: +0.05%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TL3843P.
CAD Models
Download Texas Instruments TL3843P symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Descriptions
Descriptions of Texas Instruments TL3843P provided by its distributors.
Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube / IC REG CTRLR MULT TOPOLOGY 8DIP
TL3843 Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 200mA 440.409842mg 30V
Economy single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0-70C 8-PDIP 0 to 70
500kHz 7.6V~30V DIP-8 AC-DC Controllers & Regulators ROHS
TEXAS INSTRUMENTS TL3843PPWM Controller Current Mode, 25V-12V supply, 500 kHz, 30V/200mA out, DIP-8
DC-DC Controller IC Positive Output Boost, Flyback, Forward Regulator Step-Up, Step-Up/Step-Down PDIP-8
IC REG CTRLR MULT TOPOLOGY 8DIP
AC-DC Controller And Voltage Regulator
TL3843 CURRENT-MODE PWM CONTROLL
PWM CONTROLLER, CURR MODE, DIP-8; Input Voltage: 5.5V; Output Voltage: 30V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: DIP; No. of Pins: 8Pins; Frequency: 500kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Controller Type: PWM; Output Energy per Cycle: 5µJ; Output Type: Totem Pole; Termination Type: Through Hole
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: +0.05%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackagePDIP
Number of Pins8
Weight440.409842 mg
Technical
Duty Cycle97 %
Fall Time50 ns
Frequency500 kHz
Max Duty Cycle100 %
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Voltage25 V
Min Operating Temperature0 °C
Min Supply Voltage12 V
Nominal Input Voltage5.5 V
Number of Channels1
Number of Outputs1
Output Current200 mA
Output TypeTOTEM POLE
Output Voltage30 V
Quiescent Current11 mA
Rise Time50 ns
Schedule B8542390000
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height5.08 mm
Length9.81 mm
Thickness3.9 mm
Width6.35 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments TL3843P.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements