The TPS6262x device family provides high-frequency synchronous step-down DC/DC converters optimized for battery-powered portable applications. Intended for low-power applications, the TPS6262x devices support up to 600 mA load current, and allow the use of low cost chip inductor and capacitors. With a wide input voltage range of 2.3 V to 5.5 V, the devices s.
•1 Wide Input Voltage Range from 2.3 V to 5.5 V
• 6 MHz Regulated Frequency Operation
• 90% Efficiency at 6 MHz Operation
• 31 μA Quiescent Current
• Best in Class Load and Line Transient
• ±2% Total DC Voltage Accuracy
• Automatic PFM/PWM Mode Switching
• Low Ripple Light-Load PFM Mode
• Internal Soft Start, 120-μs Start-Up Time
• Integrated Active Power-Down Sequencing
(TPS62624 only)
• Current Overload and Thermal Shutdown
Protection
• Three Surface-Mount External Components
Required (One MLCC Inductor, Two Ceramic Capacitors)
• Complete Sub 1-mm Component Profile Solution
• Total Solution .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPS62620 |
Texas Instruments |
6-MHz High-Efficiency Step-Down Converter | |
2 | TPS62621 |
Texas Instruments |
6-MHz High-Efficiency Step-Down Converter | |
3 | TPS62623 |
Texas Instruments |
6-MHz High-Efficiency Step-Down Converter | |
4 | TPS62624 |
Texas Instruments |
6-MHz High-Efficiency Step-Down Converter | |
5 | TPS62625 |
Texas Instruments |
6-MHz High-Efficiency Step-Down Converter | |
6 | TPS626 |
Toshiba Semiconductor |
NPN Photo Transistor | |
7 | TPS62600 |
Texas Instruments |
6-MHz SYNCHRONOUS STEP-DOWN CONVERTER | |
8 | TPS62601 |
Texas Instruments |
6-MHz SYNCHRONOUS STEP-DOWN CONVERTER | |
9 | TPS62612 |
Texas Instruments |
6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER | |
10 | TPS62615 |
Texas Instruments |
6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER | |
11 | TPS62616 |
Texas Instruments |
6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER | |
12 | TPS62619 |
Texas Instruments |
6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER |