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TPS652510 数据手册 ( 数据表 ) - Texas Instruments

零件编号产品描述(功能)生產廠家
TPS652510 4.5-V TO 16-V INPUT, HIGH CURRENT, SYNCHRONOUS STEP DOWN THREE DC-DC CONVERTERS WITH INTEGRATED FET TI
Texas Instruments TI
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TPS652510 Datasheet PDF : TPS652510 pdf   
TPS652510 image

DESCRIPTION
TPS652510 is a power management IC with three step-down buck converters. Both high-side and low-side MOSFETs are integrated to provide fully synchronous conversion with higher efficiency. The converters are designed to simplify its application while giving the designer the option to optimize their usage according to the target application.

FEATURES
• Wide Input Supply Voltage Range: 4.5 V - 16 V
• 0.8-V, 1% Accuracy Reference
• Continuous Loading: 3 A (Buck1), 2 A (Buck2 and 3)
• Maximum Current: 3.5 A (Buck 1), 2.5 A (Buck2 and 3)
• Synchronous Operation, 300-kHz – 2.2-MHz Switching Frequency Set By External Resistor
• External Enable Pins With Built-In Current Source for Easy Sequencing
• External Soft Start Pins
• Adjustable Cycle-by-Cycle Current Limit Set by External Resistor
• Current-Mode Control With Simple Compensation Circuit
• Automatic Low Pulse Skipping (PSM) Power Mode, Allowing for an Output Ripple Better than 2%
• Support Pre-Biased Outputs
• Power Good Supervisor and Reset Generator
• Small, Thermally Efficient 40-Pin 6-mm x 6-mm RHA (QFN) package
• -40°C to 125°C Junction Temperature Range

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TPS652510 有关数据资料列表

零件编号产品描述(功能)PDF生產廠家
MAX17497A AC-DC and DC-DC Peak Current-Mode Converters with Integrated Step-Down Regulator MAX17497A View Maxim Integrated
MAX1674 High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters MAX1674 View Maxim Integrated
SC4620 Low Input Voltage, High Effciency, 2.5A Integrated FET Synchronous Step down DC/DC Regulator SC4620 View Semtech Corporation
MAX1687ESA Step-Up DC-DC Converters with Precise, Adaptive Current Limit for GSM MAX1687ESA View Maxim Integrated
ACT6308 Low Input High Efficiency Synchronous Step-Up DC/DC Converter ACT6308 View Active-Semi, Inc
SS6612 High-Efficiency Synchronous Step-up DC/DC Converter with Selectable Current Limit SS6612 View Silicon Standard Corp.
MAX16993 Step-Down Controller with Dual 2.1MHz Step-Down DC-DC Converters MAX16993 View Maxim Integrated
MAX5090A 2A, 76V, High-Efficiency MAXPower Step-Down DC-DC Converters MAX5090A View Maxim Integrated
MAX848 1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC Converters MAX848 View Maxim Integrated
MAX748A 3.3V, Step-Down, Current-Mode PWM DC-DC Converters MAX748A View Maxim Integrated

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