4-V to 15-V 6-A 2-Phase Step-Down Converters
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TPS62180, TPS62182
SLVSBB8B – AUG...
Description
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Technical Documents
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TPS62180, TPS62182
SLVSBB8B – AUGUST 2014 – REVISED MAY 2017
TPS6218x 4-V to 15-V, 6-A, 2-Phase Step-Down Converters with AEE™
1 Features
1 Dual Phase Balanced Peak Current Mode Input Voltage Range: 4 V to 15 V Output Voltage Range: 0.9 V to 6 V Output Current up to 6 A Typical Quiescent Current of 28 µA Output Voltage Accuracy of ±1% (PWM Mode) Automatic Efficiency Enhancement (AEE™) Phase Shifted Operation Automatic Power Save Mode Adjustable Soft Start Power Good Output Undervoltage Lockout HICCUP Over Current Protection Pin-to-Pin Compatible with TPS62184 Over Temperature Protection NanoFree™ 2.10 mm x 3.10 mm DSBGA
Package Create a Custom Design Using the TPS62180
With the WEBENCH® Power Designer
2 Applications
Low Profile POL Supply NVDC Powered Systems Dual/Triple Cell Li-ion Battery Ultra Portable/Embedded/Tablet PC Computing Network Solutions Micro Server, SSD
Simplified Schematic
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3 Description
The TPS6218x is a synchronous dual-phase stepdown DC-DC converter for low profile power rails. It operates with two identical, current balanced phases that are peak current controlled enabling use in height limited applications.
With a wide operating input voltage range of 4 V to 15 V, the device is ideally suited for systems powered from multi-cell Li-Ion batteries or 12-V rails. The output current of 6 A is continuously provided by two p...
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