Texas Instruments TL1451ACPWG4
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.669
$ 1.669
Stock
33,419
711,602
711,602
Authorized Distributors
0
5
5
Topology
Boost, Buck, Flyback
Boost, Buck, Flyback, SEPIC
Boost, Buck, Flyback, SEPIC
Output Voltage
50 V
50 V
50 V
Min Input Voltage
3.6 V
3.6 V
3.6 V
Max Input Voltage
50 V
50 V
50 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
16
16
16
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TL1451ACPWG4.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments TL1451ACPWG4 provided by its distributors.
Dual Channel Controller with Wide Input Voltage ange 16-TSSOP -20 to 85
DC DC Cntrlr Dual-OUT PWM DC to DC Controller/Step Up/Step Down 3.6V to 50V Input 16-Pin TSSOP Tube
Compliant 4.4 mm 1.15 mm 5 mm 61.887009 mg Flyback, Boost 500 kHz Lead Free
0.021 A DUAL SWITCHING CONTROLLER 500 kHz SWITCHING FREQ-MAX PDSO16
Flyback Boost TSSOP e4 Nickel/Palladium/Gold (Ni/Pd/Au) DC to DC switching controller 3A 3A 61.887009mg 2.5V
Controllers - DC/DC Dual Ch w/Wide Input Voltage Range
PWM CONTROL CCT, DUAL CH, TSSOP16
PWM CONTROL CCT, DUAL CH, TSSOP16; Frequency:500kHz; Power Dissipation Pd:838mW; Digital IC Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-20°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:1451; Controller Type:PWM; Input Voltage Max:50V; Operating Temperature Max:85°C; Operating Temperature Min:-20°C; Output Current Max:20mA; Output Voltage Max:50V; Package / Case:TSSOP; Power Dissipation Pd:838mW; Supply Voltage Max:50V; Supply Voltage Min:3.6V; Termination Type:SMD
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.
Technical Specifications
Physical
Case/PackageTSSOP
Number of Pins16
Weight61.887009 mg
Technical
Dropout Voltage200 mV
Duty Cycle100 %
Frequency500 kHz
Max Frequency500 kHz
Max Input Voltage50 V
Max Operating Temperature85 °C
Max Output Current3 A
Max Output Voltage50 V
Max Power Dissipation838 mW
Max Supply Voltage50 V
Min Input Voltage3.6 V
Min Operating Temperature-20 °C
Min Output Voltage1 V
Min Supply Voltage3.6 V
Nominal Input Voltage3.6 V
Number of Outputs2
Output Voltage50 V
Power Dissipation838 mW
Quiescent Current1.7 mA
TerminationSMD/SMT
TopologyBoost, Buck, Flyback
Dimensions
Height1.15 mm
Length5 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements