TPS54260DGQR ,3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 125Features 3 DescriptionThe TPS54260 device is a 60-V, 2.5-A, step down1• 3.5-V to 60-V Input Voltage ..
TPS54283PWP ,4.5V to 28V Input, Dual 2A Output, 300kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 85Maximum Ratings are exceeded. Functional operation should be limited to theRecommended DC Operating ..
TPS54283PWPR ,4.5V to 28V Input, Dual 2A Output, 300kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 85features with a minimum ofexternal components. Channel 1 overcurrent• Current Mode Controlprotectio ..
TPS54283PWPRG4 ,4.5V to 28V Input, Dual 2A Output, 300kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 85SLUS749C–JULY 2007–REVISED OCTOBER 2007These devices have limited built-in ESD protection. The lead ..
TPS54286PWP ,4.5V to 28V Input, Dual 2A Output, 600kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 85features with a minimum ofexternal components. Channel 1 overcurrent• Current Mode Controlprotectio ..
TPS54286PWPG4 ,4.5V to 28V Input, Dual 2A Output, 600kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 85Electrical Characteristics 3VoltageDevice Information 9• Output Current Up to 2 A Application Infor ..
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TPS54260DGQ-TPS54260DGQR
3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode
VINVOUT
Efficiency - %2.5 3.0
VIN=12V
VOUT=3.3V
fsw=300kHzProduct
Folder
Sample &
Buy 100-kHzto 2.5-MHz Switching Frequency Synchronizesto External Adjustable Slow-Start UV and OV Powergood Adjustable UVLO Hysteresis Voltage and× 3-mm VSON Supportedby WEBENCH™ Software Tool
Applications 12-V, 24-V and 48-V and Commercial
Low-Power Systems GSM, GPRS Modulesin Fleet Management,
Meters, and Security Systems
Under voltage lockout (UVLO)is internally set at
2.5V, but canbe increased using the enable pin. The
output voltage startup rampis controlledby the slow-
start pin that can also be configured for sequencing
and tracking. An open-drain powergood signal
indicates the outputis within 94%to 107%of its
nominal voltage. wide switching allows efficiency
