TL1451CN
IC REG CTRLR BCK/BST/FLYBK 16DIP
Pmic Voltage Regulators Dc Dc Switching Controllers
16-DIP (0.300", 7.62mm)
Active
$2.66 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TL1451CN |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Topology | Buck, Boost, Flyback |
| Frequency - Switching | 1kHz ~ 500kHz |
| Number of Outputs | 2 |
| Supplier Device Package | 16-PDIP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TL1451CN by Texas Instruments is a Buck, Boost, Flyback IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 16-DIP (0.300", 7.62mm) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for TL1451CN
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →TL594CNG
IC REG CTRLR BCK/PUSH-PULL 16DIP
TL1451ACN
IC REG CTRLR BCK/BST/FLYBK 16DIP
UC2824N
IC REG CTRLR BOOST 16DIP
TL1454CN
IC REG CTRLR 16DIP
UC3524N
IC REG CTRLR MULT TOPOLOGY 16DIP
SG2524N
IC REG CTRLR MULT TOPOLOGY 16DIP
All Technical Specifications
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Topology | Buck, Boost, Flyback |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Output Phases | 1 |
| Control Features | Frequency Control |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Frequency - Switching | 1kHz ~ 500kHz |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 50V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.