Texas Instruments TL3844BD-8

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSOIC
Number of Pins8
Weight72.603129 mg
Technical
Duty Cycle48 %
Fall Time50 ns
Frequency500 kHz
Max Duty Cycle50 %
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Voltage30 V
Min Operating Temperature0 °C
Nominal Input Voltage5.5 V
Number of Outputs1
Output Current200 mA
Output Voltage30 V
Rise Time50 ns
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments TL3844BD-8.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet25 pages9 years ago
Datasheet27 pages12 years ago
Technical Drawing2 pages12 years ago
SHENGYU ELECTRONICS
Datasheet26 pages1 year ago
Newark
Datasheet27 pages10 years ago
element14
Datasheet23 pages13 years ago
Mouser
Datasheet23 pages16 years ago

Inventory History

3 month trend:
-0.06%

Alternate Parts

Price @ 1000
$ 0.631
$ 0.259
$ 0.211
$ 0.736
$ 0.242
Stock
670,537
1,159,057
1,561,975
687,806
76,346
Authorized Distributors
4
3
4
3
1
Case/Package
SOIC
SOIC
SOIC
SOIC
SOIC
Number of Pins
8
8
8
8
8
Logic Function
-
-
-
-
-
Frequency
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
Interface
-
-
-
-
-
Memory Size
-
-
-
-
-
Min Supply Voltage
-
-
-
-
-
Max Supply Voltage
30 V
30 V
30 V
30 V
30 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 1 day ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments TL3844BD-8.

Related Parts

Descriptions

Descriptions of Texas Instruments TL3844BD-8 provided by its distributors.

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC Tube
TL3844 Boost Flyback Forward Tube e4 DC to DC switching controller 50ns 200mA 72.603129mg 30V
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 8
30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, 0C to 70C 8-SOIC 0 to 70
IC REG CTRLR BST FLYBK PWM 8SOIC
PWM Power Supply Controllers HP Current-Mode PWM Controller
1 A SWITCHING CONTROLLER 500 kHz SWITCHING FREQ-MAX PDSO8
500kHz 10V~30V SOP-8 AC-DC Controllers & Regulators ROHS
TL3844B HIGH-PERFORMANCE CURRENT
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:10V; 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 INS
  • TEXAS INSTRUMENTS INC
  • 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
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • TL3844BD8

Technical Specifications

Physical
Case/PackageSOIC
Number of Pins8
Weight72.603129 mg
Technical
Duty Cycle48 %
Fall Time50 ns
Frequency500 kHz
Max Duty Cycle50 %
Max Frequency500 kHz
Max Operating Temperature70 °C
Max Supply Voltage30 V
Min Operating Temperature0 °C
Nominal Input Voltage5.5 V
Number of Outputs1
Output Current200 mA
Output Voltage30 V
Rise Time50 ns
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments TL3844BD-8.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet25 pages9 years ago
Datasheet27 pages12 years ago
Technical Drawing2 pages12 years ago
SHENGYU ELECTRONICS
Datasheet26 pages1 year ago
Newark
Datasheet27 pages10 years ago
element14
Datasheet23 pages13 years ago
Mouser
Datasheet23 pages16 years ago

Compliance

Environmental Classification
Lead FreeLead Free
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago