Low Input Voltage 3A Synchronous Buck Converter With 1.8V OutputAs members of the SWIFT family of DC/DC Regulators the TPS54311 TPS54312 TPS54313 TPS54314 TPS54315 and TPS54316 low-input-voltage high-output-current synchronous-buck PWM convertersintegrate all required active components. Included on the substrate with the listed features are a true, high performance, voltage error Amplifier that provides fast response under transient conditions; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a power good output useful for processor Logic reset, fault signaling and supply sequencing.
The TPS54311 TPS54312 TPS54313 TPS54314 TPS54315 and TPS54316 devices devices are available in a thermally enhanced 20-pin TSSOP (PWP) PowerPAD? package, which eliminates bulky heatsinks. TI provides evaluation modules and the SWIFT designer software tool to aid in quickly achieving high-performance power supply designs to meet aggressive equipment development cycles. By Texas Instruments |
Part | Manufacturer | Description | Datasheet | Samples | |
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TPS54314PWPRG4 | Texas Instruments | 3V to 6V Input, 3A Synchronous Step-Down SWIFT Converter with 1.8V Output 20-HTSSOP -40 to 125 | |||
TPS54314QPWPRQ1 | Texas Instruments | Automotive 3V to 6V, 3A Synchronous Buck Converter with 1.8 Fixed Output Voltage 20-HTSSOP -40 to 125 | |||
TPS54314PWPR | Texas Instruments | 3V to 6V Input, 3A Synchronous Step-Down SWIFT Converter with 1.8V Output 20-HTSSOP -40 to 125 | |||
TPS54314PWP | Texas Instruments | 3V to 6V Input, 3A Synchronous Step-Down SWIFT Converter with 1.8V Output 20-HTSSOP -40 to 125 | |||
TPS54314PWPG4 | Texas Instruments | 3V to 6V Input, 3A Synchronous Step-Down SWIFT Converter with 1.8V Output 20-HTSSOP -40 to 125 | |||
TPS54314MPWPREP | Texas Instruments | Enhanced Product 3-V To 6-V, 3-A Output Synchronous-Buck Pwm Switcher W/Integrated Fets 20-HTSSOP -55 to 125 | |||
V62/06657-04XE | Texas Instruments | Enhanced Product 3-V To 6-V, 3-A Output Synchronous-Buck Pwm Switcher W/Integrated Fets 20-HTSSOP -55 to 125 |
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TPS54314 Pb-Free | TPS54314 Cross Reference | TPS54314 Schematic | TPS54314 Distributor |
TPS54314 Application Notes | TPS54314 RoHS | TPS54314 Circuits | TPS54314 footprint |