The TPS62624YFFT is a synchronous step-down DC/DC converter designed for battery-powered portable applications, capable of delivering up to 600 mA of load current. It operates with a regulated switching frequency of 6 MHz and achieves an efficiency of up to 90%. The device supports a wide input voltage range from 2.3 V to 5.5 V, making it suitable for various applications powered by Li-Ion batteries. The output voltage is fixed at 1.2 V, with a total DC voltage accuracy of ¬±2%. In light-load conditions, the TPS62624YFFT can enter power-save mode, reducing quiescent current to a typical value of 31 OºA, which helps extend battery life. For applications sensitive to noise, the device can be configured to operate in fixed-frequency PWM mode. It features built-in protections for current overload and thermal shutdown, ensuring reliable operation. The converter is packaged in a compact 6-pin chip-scale package, facilitating a small solution size of less than 12 mm¬=. Operating temperature ranges from -40¬8C to 85¬8C, making it suitable for a variety of environmental conditions.
600-mA, 6-MHz, Vout 1.2V, 90% Efficiency Step-Down Converter 6-DSBGA -40 to 85
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 6-UFBGA, DSBGA
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 6-UFBGA, DSBGA
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 6-UFBGA, DSBGA
Manufacturer: Texas Instruments
Win Source Part Number: 798081-TPS62624YFFT
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 6-UFBGA, DSBGA
Mounting: SMD
Output Type: Fixed
Function: Step-Down
Topology: Buck
Frequency - Switching: 6MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 600mA
Family Name: TPS62624
Output Voltage: 1.2V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 6-DSBGA
Input Voltage MIN: 2.3V
Voltage Input MAX: 5.5V
Alternative Parts (Cross-Reference): AS1382A-BWLT-12 ; BU90009GWZ-E2; BU90008GWZ-E2; FAN5361UC12X;
Introduction Date: March 01, 2009
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
IC REG BUCK 1.2V 600MA 6DSBGA
Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA 6-UFBGA, DSBGA
IC REG BUCK 1.2V 600MA 6DSBGA
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology 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 |
| Product Number | TPS62624YFFT | 296-TPS62624YFFTCT-ND | 798081-TPS62624YFFT | TPS62624YFFT | TPS62624YFFT | TPS62624YFFT |
| Product Name | TPS62624 600-mA, 6-MHz, Vout 1.2V, 90% Efficiency Step-Down Converter | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS62624YFFT | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck; Buck | |||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | Other; DSBGA | Other; 6-UFBGA, DSBGA | Other; 6-UFBGA, DSBGA | Other; 6-UFBGA, DSBGA | ||
| Special Features | Synchronous Rectification; Enable,Light Load Efficiency,Output Discharge,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||
| Output Voltage | 1.2 volts | 1.2 volts | 1.2 volts | 1.2 to ? volts | 1.2 volts |
