 |  |  | |
| PartNumber | TL1451CNSR | TL1451CPWR | TL1451CPWRG4 |
| Description | Switching Controllers Dual PWM Control Circuit | Switching Controllers Dual PWM Control Circuit | IC REG CTRLR MULT TOP 16TSSOP |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | Y | - |
| Topology | Boost, Buck, Flyback | - | Buck, Boost, Flyback |
| Number of Outputs | 2 Output | 2 Output | 2 |
| Switching Frequency | 500 kHz | 500 kHz | - |
| Input Voltage | 6 V | 3.6 V to 50 V | - |
| Output Voltage | 2.5 V | 2.5 V to 50 V | - |
| Output Current | 20 mA | 3 A | - |
| Minimum Operating Temperature | - 20 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-16 | TSSOP-16 | - |
| Packaging | Reel | Reel | Tape & Reel (TR) |
| Isolation | Non-Isolated | - | - |
| Operating Temperature Range | - 20 C to + 85 C | - | - |
| Output Type | Fixed | - | Transistor Driver |
| Product | PWM Controllers | - | - |
| Series | TL1451 | - | - |
| Type | PWM DC to DC Controller | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Operating Supply Current | 1.7 mA | - | - |
| Operating Supply Voltage | 6 V | - | - |
| Product Type | Switching Controllers | Switching Controllers | - |
| Factory Pack Quantity | 2000 | 1 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.007079 oz | 0.006102 oz | - |
| Duty Cycle Max | - | 100 % | - |
| Package Case | - | - | 16-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | -20°C ~ 85°C (TA) |
| Function | - | - | Step-Up, Step-Down, Step-Up/Step-Down |
| Supplier Device Package | - | - | 16-TSSOP |
| Voltage Supply Vcc Vdd | - | - | 3.6 V ~ 50 V |
| Frequency Switching | - | - | 1kHz ~ 500kHz |
| Control Features | - | - | Frequency Control |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
TL145406DW | RS-232 Interface IC Triple RS232 | |
| TL145406DWE4 | RS-232 Interface IC Triple RS-232 Drivers/Receivers | ||
| TL1451INSR | Switching Controllers Dual PWM Control Circuit | ||
| TL1451CNSR | Switching Controllers Dual PWM Control Circuit | ||
| TL1453CNS | Switching Controllers DUAL CHANNEL CNTRLR | ||
| TL1453CPWR | Switching Controllers Dual Ch Controller | ||
| TL1453CN | Switching Controllers Dual ch PWM Ctlr | ||
| TL1453CNSRG4 | Switching Controllers Dual Ch Controller | ||
| TL1453CNSR | Switching Controllers Dual Ch Controller | ||
| TL1453CPWRG4 | Switching Controllers Dual Ch Controller | ||
| TL145406DWG4 | RS-232 Interface IC Tr RS-232 Drivers Receivers | ||
| TL1451CPWR | Switching Controllers Dual PWM Control Circuit | ||
| TL145406DWE4 | Triple Transmitter/Receiver RS-232 16-Pin SOIC Tube - Rail/Tube (Alt: TL145406DWE4) | ||
| TL1453CPWRG4 | IC REG CTRLR 16TSSOP | ||
| TL145406DW | RS-232 Interface IC Triple RS232 | ||
| TL1451CPWR | IC REG CTRLR MULT TOP 16TSSOP | ||
| TL1451CPWRG4 | IC REG CTRLR MULT TOP 16TSSOP | ||
| TL1453CPWR | Switching Controllers Dual Ch Controlle | ||
| TL1453CNSRG4 | Switching Controllers Dual Ch Controlle | ||
| TL1453CNSR | Switching Controllers Dual Ch Controlle | ||
| TL1451INSR | Switching Controllers Dual PWM Control Circuit | ||
| TL1453CNS | Switching Controllers DUAL CHANNEL CNTRLR | ||
| TL1453CD | Switching Controllers Dual ch PWM Ctl | ||
| TL1453CN | Switching Controllers Dual ch PWM Ctl | ||
| TL1451CNSR | Switching Controllers Dual PWM Control Circuit | ||
| TL1453CDG4 | DC DC Cntrlr Dual-OUT PWM DC to DC Controller 16-Pin SOIC Tube - Bulk (Alt: TL1453CDG4) | ||
| TL1451CNSR SOP5.2 | New and Original | ||
| TL1451CNSRG4 | Switching Controllers Dual PWM Control Circuit | ||
| TL1451I | New and Original | ||
| TL1451INSRG4 | Switching Controllers Dual PWM Control Circuit | ||
| TL1451L | New and Original | ||
| TL1451L SOP16 | New and Original | ||
| TL1451L-P16-R | New and Original | ||
| TL1451L-S16-R | New and Original | ||
| TL1451NSR | New and Original | ||
| TL1452 | New and Original | ||
| TL1452CPW | New and Original | ||
| TL1452N | New and Original | ||
| TL1453 | New and Original | ||
| TL1453CDR | Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, BIPolar, PDSO16 | ||
| TL1453CDRG4 | - Bulk (Alt: TL1453CDRG4) | ||
| TL1453CNS SOP16 | New and Original | ||
| TL1453CPW | - Bulk (Alt: TL1453CPW) | ||
| TL1453CPW(T1453) | New and Original | ||
| TL1453CPW/T1453 | New and Original | ||
| TL1453NSR | New and Original | ||
| TL1454 | New and Original | ||
| TL145406 | New and Original | ||
| TL1453CNSLE | - Bulk (Alt: TL1453CNSLE) | ||
| TL1453CNE4 | Switching Controllers Dual ch PWM Ctl |