TL1451CNSG4 Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BUCK/BST/FLYBK 16SO
Documents
Datasheet |
TL1451CNSG4![]() |
Specifications
Part Status | Active |
Output Type | Transistor Driver |
Function | Step-Up, Step-Down, Step-Up/Step-Down |
Output Configuration | Positive |
Topology | Buck, Boost, Flyback |
Number of Outputs | 2 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 3.6 V ~ 50 V |
Frequency - Switching | 1kHz ~ 500kHz |
Synchronous Rectifier | No |
Clock Sync | No |
Control Features | Frequency Control |
Operating Temperature | -20°C ~ 85°C (TA) |
Package / Case | 16-SOIC (0.209", 5.30mm Width) |
Supplier Device Package | 16-SO |
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Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SO | 142 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | TI | DC:22+ ; IC REG CTRLR PWM 16SO | 15000 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | IC REG CTRLR PWM 16SO | 15300 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 16SO | 6000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 16SO | 12000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 16SO PMIC - Voltage Regulators - DC DC Switching Controllers
|
6987 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | DC:Active ; - | 8 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 16SO PMIC - Voltage Regulators - DC DC Switching Controllers
|
In-Stock |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | TI | SOP ; DC:2020 | 2500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 16SO ; 16-SO PMIC - Voltage Regulators - DC DC Switching Controllers
|
Available |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | Flyback SEPIC SOP e4 Nickel/Palladium/Gold (Ni/Pd/Au) DC to DC switching controller 200.686274mg 2.5V 500kHz 85C | 5987 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments | 2000 |
|
Inquiry | ||
TL1451CNSG4 | 2000 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | TEXAS | OEM/CM QUOTES ONLY | NO BROKERS | 487 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
TL1451CNSG4 | TI | In Stock |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | Luminary Micro / Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 16SO PMIC - Voltage Regulators - DC DC Switching Controllers
|
15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | TI/ | DC:21+ ; SOP | 20000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4 | TI | DC:1708+ ; TI-2017 | 22500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
TL1451CNSG4
sku #: TL1451CNSG4
|
TEXAS | 426 |
|
Inquiry |
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