TPS54972 ,9-A Active Bus Termination Switcher with Integrated FETsThis integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated cir ..
TPS54972PWP ,9-A Active Bus Termination/ DDR Memory DC/DC ConverterELECTRICAL CHARACTERISTICST = –40°C to 125°C, V = 3 V to 4 V (unless otherwise noted)J IPARAMETER T ..
TPS54972PWPG4 ,9-A Active Bus Termination/ DDR Memory DC/DC Converter 28-HTSSOP -40 to 85features are• Wide PWM Frequency: Fixed 350 kHz ora true, high performance, voltage error amplifier ..
TPS54973 ,Low Input Voltage 9A Synchronous Buck Converter with Disabled Sinking During Start UpELECTRICAL CHARACTERISTICS TJ = −40°C to 125°C, V = 3 V to 4 V (unless otherwise noted)IPARAMETER ..
TPS54973PWP ,3.3V Input, 9A Synchronous Buck Converter with Disabled Sinking During Start Upfeatures are a true, high performance,Range With 1.0% Accuracyvoltage error amplifier that enables ..
TPS54973PWPRG4 ,3-V TO 4-V INPUT, 9-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH DISABLED SINKING DURING START-UPmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
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TPS54972-TPS54972PWP-TPS54972PWPG4
9-A Active Bus Termination Switcher with Integrated FETs
VIN PH
BOOT
PGND
Input
TPS54972 RESPONSE
V(DDQ)
2.25Ato 6.75A µs/div
Output Current
A/div integrates all required active components.
• 6% Range on the substrate with the listed features are
• Wide 350 kHzor performance, voltage error amplifier that
Adjustable maximum performance under transient and flexibilityin choosing the output filterL
• Load Limit and an under-voltage-lockout circuit
Thermal start-up until the input voltage reaches 3.0
• Integrated Board Area and set slow-start circuitto limit in-rush
Total anda status output to indicate valid conditions.
APPLICATIONSis availableina thermally enhanced
• DDR (PWP) PowerPAD™ package, which
• Active Terminationof GTL and SSTL TI provides evaluation
High-Speed Logic Families software toolto aid
DAC Controlled High Current Output Stage power supply development
• Precision Pointof Load Power Supply
SIMPLIFIED SCHEMATIC
