The TPS54527DDA is a synchronous step-down converter designed for a wide range of applications requiring efficient voltage regulation. It operates with an input voltage range of 4.5 V to 18 V and can provide an adjustable output voltage from 0.76 V to 6 V, making it suitable for various low voltage systems. The device features a D-CAP2 mode control that allows for fast transient response without the need for external compensation components, which simplifies the design process. This regulator is capable of delivering up to 5 A of output current and is optimized for low duty cycle applications with integrated FETs that have a high efficiency rating. The TPS54527DDA includes features such as adjustable soft-start time, cycle-by-cycle overcurrent limit, and operates within a temperature range of -40¬8C to 85¬8C. It comes in an 8-pin DDA package, which is suitable for surface mount technology. The device is particularly useful in applications like digital TVs, Blu-ray players, and networking equipment.
4.5V to 18V Input, 5-A Synchronous Step-Down SWIFT? Converter 8-SO PowerPAD -40 to 85
"Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 5A 8-PowerSOIC (0.154"", 3.90mm Width)"
Manufacturer: Texas Instruments
Win Source Part Number: 081685-TPS54527DDA
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 650kHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 5A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SO PowerPad
Purpose: Step-Down
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 0.76V
Maximum Output Voltage: 6V
Minimum Input Voltage: 4.5V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
IC REG BUCK ADJUSTABLE 5A 8SOPWR
IC REG BUCK ADJ 5A 8SOPWR
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 5A 8-PowerSOIC (0.154", 3.90mm Width)
| Texas Instruments | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology 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 | TPS54527DDA | 296-29747-5-ND | 081685-TPS54527DDA | TPS54527DDA | TPS54527DDA | TPS54527DDA |
| Product Name | TPS54527 4.5V to 18V Input, 5-A Synchronous Step-Down SWIFT? Converter | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54527DDA | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | Buck | ||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | |
| Package Type | Other; SO PowerPAD | SOIC; Other; "8-PowerSOIC (0.154"", 3.90mm Width)" | Other; 8-SO PowerPad | SO-8; Other; 8-PowerSOIC (0.154", 3.90mm Width) | SOIC | SOIC; Other; 8-PowerSOIC (0.154\", 3.90mm Width) |
| Special Features | Synchronous Rectification; Enable,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||
| Output Voltage | 0.7600 to 6 volts | 0.7600 to 6 volts | 0.7600 volts | 0.7600 volts | 0.7600 volts | 0.7600 to 6 volts |
