Texas Instruments TL2844DR
$ 0.412
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-1367-1-ND | 4,611 | 1 | Cut Tape | ||||||||
| Mouser | 595-TL2844DR | 1,574 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | TL2844DR | 3,248 | >1wk | |||||||||
| Win Source | WS-TL2844DR | 7,691 | 100 | 8h | ||||||||
| Worldway Electronics | TL2844DR | 24,480 | 7 | Tape & Reel | 7h |
Inventory History
3 month trend: -10.51%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TL2844DR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | Footprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.412
$ 0.748
$ 0.748
Stock
305,917
101,627
101,627
Authorized Distributors
2
4
4
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
14
14
14
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TL2844DR.
Descriptions
Descriptions of Texas Instruments TL2844DR provided by its distributors.
Current Mode PWM Controller 0V to 30V 200mA 500kHz 14-Pin SOIC T/R
Boost,Flyback,Forward No Up~500KHz Transistor Driver 1 30V 0V SOIC-14
CURRENT-MODE PWM CONTROLLERS | IC REG CTRLR BST FLYBK CM 14SOIC
Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 14-SOIC -40 to 85
1 A SWITCHING REGULATOR 500 kHz SWITCHING FREQ-MAX PDSO14
TL2844 Boost Flyback Forward Cut Tape (CT) e4 DC to DC switching controller 50ns 200mA 129.387224mg 30V
IC, CURRENT MODE PWM CTRL, 25V, SOIC-14
AC-DC Controller And Voltage Regulator
TL2844 CURRENT-MODE PWM CONTROLL
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: -10.51%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins14
Weight129.387224 mg
Technical
Duty Cycle48 %
Fall Time50 ns
Frequency500 kHz
Max Duty Cycle50 %
Max Frequency500 kHz
Max Operating Temperature85 °C
Max Supply Voltage30 V
Min Operating Temperature-40 °C
Nominal Input Voltage5.5 V
Number of Outputs1
Output Current200 mA
Output Voltage30 V
PackagingTape & Reel
Quiescent Current11 mA
Rise Time50 ns
Schedule B8542390000
Switching Frequency500 kHz
TopologyBoost, Flyback
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements