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Texas Instruments TL3843D-8

TEXAS INSTRUMENTS TL3843D-8 PWM Controller, 25V-12V supply, 500 kHz, 30V/200mA out, SOIC-8
$ 0.599
Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
TL3843D-8
98
USD
0.803
0.667
0.594
18h
Mouser
595-TL3843D-8
6
1
Tube
USD
1.050
0.750
0.593
0.531
0.479
UnikeyIC
TL3843D-8
9,950
18
Tube
USD
1.007
0.530
0.530
3d
Win Source
WS-TL3843D-8
2,000
95
USD
0.536
0.357
0.357
19h
Worldway Electronics
TL3843D-8
20,307
7
Tube
USD
0.364
0.357
0.344
0.337
2d

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments TL3843D-8.

Newark

Datasheet28 pages11 years ago
Datasheet23 pages12 years ago

Texas Instruments

Farnell

Mouser

HQonline

Inventory History

3 month trend:
-100%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsTL3843D-8
Texas InstrumentsTL3843BDR-8
Texas InstrumentsTL3843BDR-8
Price @ 1000
$ 0.599
$ 0.167
$ 0.167
Stock
571,517
6,924,002
6,924,002
Authorized Distributors
2
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 StatusObsolete (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)

Related Parts

Texas InstrumentsTL3845DR-8
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
Details
Texas InstrumentsTL2843DR-8
Boost£¬Flyback£¬Forward No Up~500KHz Transistor Driver 1 30V 0V SOIC-8 SMD mount 1.75mm(height)
Details
Texas InstrumentsTL3842DR-8
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
Details

Descriptions

Descriptions of Texas Instruments TL3843D-8 provided by its distributors.

TEXAS INSTRUMENTS TL3843D-8 PWM Controller, 25V-12V supply, 500 kHz, 30V/200mA out, SOIC-8
Jak Electronics
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
Verical
Boost£¬Flyback£¬Forward No Up~500KHz Transistor Driver 1 30V 0V SOIC-8 SMD mount 1.75mm(height)
UnikeyIC
IC, PWM CONTROLLER CURR-MODE, SOIC8; Tension, entrée: 5.5V; Tension, sortie: 30V; Courant, sortie: 200mA; Tension, alimentation min.: 12V; Tension, alimentation max..: 25V; Type de boîtier de contrôleur: SOIC; Nombre de broche
Farnell
IC, PWM CONTROLLER CURR-MODE, SOIC8; Input Voltage:5.5V; Output Voltage:30V; Output Current:200mA; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:500kHz; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Base Number:3843; Controller Type:PWM; IC Temperature Range:Commercial; Operating Temperature Range:0°C to +70°C; Output Energy per Cycle:5µJ; Output Type:Totem Pole; Supply Voltage Range:12V to 25V; Termination Type:Surface Mount Device
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Images

Texas Instruments
Texas Instruments
Farnell
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Rochester Electronics
Conrad

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
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • TL3843D-8 .
  • TL3843D8