TPS54612PWP Semiconductors - ICs by Texas Instruments

IC SYNC BUCK PWM SWITCHER 20-HTSSOP

Status: Unknown
Series: -
RoHS: Unknown
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The SWIFT™ family of dc/dc regulators, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615 and TPS54616 low-input voltage highoutput current synchronous-buck PWM converters integrate all required active components. Included on the substrate are true, high-performance, voltage error amplifiers that provide high performance under transient conditions; an under-voltage-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 powergood output useful for processor/logic reset, fault signaling, and supply sequencing. The TPS5461x devices are available in a thermally enhanced 28-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.
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 3V
Input Voltage Max 6V
DC / DC Converter IC Case HTSSOP
No. of Pins 28Pins
Output Current 6A
Output Voltage Nom. 1.2V
Switching Frequency 550kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Accuracy % 1%
Base Number 54612
Frequency 700kHz
IC Generic Number 54612
Logic Function Number 54612
No. of Outputs 1Outputs
On Resistance Rds(on) 85mohm
Operating Frequency 700kHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Voltage 1.2V
Power Supply IC Type Step-down convertor
Primary Input Voltage 6V
Supply Voltage Min 3V
Switch Output Current Isw Max 7.2A
Termination Type Surface Mount Device
Voltage Regulator Type Synchronous Buck

Alternative Descriptions

3V to 6V Input, 6A Synchronous Step-Down SWIFT&trade | Texas Instruments
IC, SYNC BUCK PWM SWITCHER, 20-HTSSOP | Newark Electronics
Conv DC-DC 3V to 6V Step Down Single-Out 1.2V 6A 28-Pin HTSSOP EP Tube | Holdelec

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