4.5V to 17V Input, 8-A Synchronous Step-Down SWIFT? Converter with Hiccup Current Limit 14-VQFN -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 797995-TPS54821RHLT
Series: SWIFT
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 14-VFQFN Exposed Pad
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 200kHz ~ 1.6MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 8A
Family Name: TPS54821
Output Voltage: 0.6V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 14-VQFN (3.5x3.5)
Output Voltage MAX: 15V
Input Voltage MIN: 4.5V
Voltage Input MAX: 17V
Alternative Parts (Cross-Reference): IR3841MPbF; IR3841MTRPbF; IR3841WMTR1PbF; IR3838MTR1PbF;
Introduction Date: July 01, 2011
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
IC REG BUCK ADJUSTABLE 8A 14VQFN
IC REG BUCK ADJ 8A 14VQFN
IC REG BUCK ADJUSTABLE 8A 14VQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 14-VFQFN Exposed Pad
| Texas Instruments | Win Source Electronics | DigiKey | 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 | TPS54821RHLT | 797995-TPS54821RHLT | 296-39424-1-ND | TPS54821RHLT | TPS54821RHLT | TPS54821RHLT | TPS54821RHLT |
| Product Name | TPS54821 4.5V to 17V Input, 8-A Synchronous Step-Down SWIFT? Converter with Hiccup Current Limit | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54821RHLT | Voltage Regulators - DC DC Switching Regulators | 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 | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |
| Package Type | Other; VQFN | Other; 14-VFQFN Exposed Pad | Other; 14-VFQFN Exposed Pad | Other; 14-VFQFN Exposed Pad | Other; 14-VFQFN Exposed Pad | ||
| Special Features | Synchronous Rectification; Enable,Frequency Synchronization,Power Good,Synchronous Rectification,Tracking | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | ||||
| Output Voltage | 0.6000 to 15 volts | 0.6000 volts | 0.6000 to 15 volts | 0.6000 volts | 0.6000 volts | 0.6000 to 15 volts |
