Dual-Channel Pulse-Width-Modulati
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 054759-TL1454ACD
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck, Boost, Flyback
Frequency - Switching: 50kHz to 2MHz
Control Features: Dead Time Control, Frequency Control
Number of Outputs: 2
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 100%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -20°C to 85°C (TA)
Case / Package: 16-SSOP
Purpose: Step-Up, Step-Down, Step-Up/Step-Down
Supply Voltage - Operating: 3.6 V to 20 V
Alternative Parts (Cross-Reference): TL1454ACDG4; TL1454ACNE4; TL1454ACN;
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
IC REG CTRLR MULT TOP 16SOIC
Switching Controllers Dual ch PWM Ctlr
Buck, Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
| Texas Instruments | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | TL1454ACD | 296-13792-5-ND | 054759-TL1454ACD | TL1454ACD | TL1454ACD | TL1454ACD |
| Product Name | TL1454A Dual-Channel Pulse-Width-Modulation (PWM) Control Circuit | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TL1454ACD | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck; Boost | Buck, Boost, Flyback | ||||
| Package Type | SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)" | SSOP; Other; 16-SSOP | SOIC | SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) | ||
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Dead Time Control, Frequency Control | ||||
| fsw | 50 to 2000 kHz | 50 to 2000 kHz | 50 to 2000 kHz | 50 to 2000 kHz | ||
| Operating Temperature | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) | -20 to 85 C (-4 to 185 F) |
