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
IC REG BUCK ADJUSTABLE 5A 14VQFN
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
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 5A 14-VFQFN Exposed Pad
IC REG BUCK ADJ 5A 14VQFN
IC REG BUCK ADJUSTABLE 5A 14VQFN
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| 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 | TPS54521RHLR | 034140-TPS54521RHLR | TPS54521RHLR | TPS54521RHLR | TPS54521RHLR |
| Product Name | TPS54521 17V Input, 5A Synchronous Step-Down Converter | Voltage Regulators - DC DC Switching Regulators | 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 |
| Configuration / Function | Buck | Buck | Buck | Buck; Buck | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | Adjustable / Variable | |
| Package Type | Other; VQFN | Other; 14-VFQFN Exposed Pad | Other; 14-VFQFN Exposed Pad | Other; 14-QFN (3.5x3.5) | 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 to 15 volts | 0.8000 volts |
