17V Input, 5A Synchronous Step-Down Converter 14-VQFN -40 to 125
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 14-VFQFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 034140-TPS54521RHLR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 200kHz to 900kHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 5A
Family Name: TPS54521
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 14-QFN (3.5x3.5)
Purpose: Step-Down
Maximum Input Voltage: 17V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 15V
Minimum Input Voltage: 4.5V
Alternative Parts (Cross-Reference): LT1506IR#TR; LT1506IR-Sync#TR; LT1506IR-SYNC; LT1506CR-SYNC;
Introduction Date: May 01, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Consumer Electronics
IC REG BUCK ADJUSTABLE 5A 14VQFN
IC REG BUCK ADJ 5A 14VQFN
IC REG BUCK ADJUSTABLE 5A 14VQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 14-VFQFN Exposed Pad
| Texas Instruments | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic 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 | IC Switching Voltage Regulators |
| Product Number | TPS54521RHLR | 296-27645-1-ND | 034140-TPS54521RHLR | TPS54521RHLR | TPS54521RHLR | TPS54521RHLR | TPS54521RHLR |
| Product Name | TPS54521 17V Input, 5A Synchronous Step-Down Converter | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54521RHLR | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck; Buck | Buck | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |
| Package Type | Other; VQFN | Other; 14-VFQFN Exposed Pad | Other; 14-QFN (3.5x3.5) | Other; 14-VFQFN Exposed Pad | Other; 14-VFQFN Exposed Pad | ||
| Special Features | Synchronous Rectification; Enable,Power Good,Tracking,Frequency Synchronization,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | ||||
| Output Voltage | 0.8000 to 15 volts | 0.8000 to 15 volts | 0.8000 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 15 volts |
