EP71xx IVR Series Single-to-quad output Integrated Voltage Regulator IC Product Brief
■The EP71xx IVR series is a family of single to quad outputs high-performance DC/DC step-down Integrated Voltage Regulators (IVRs) capable of delivering up 12A of current. It is optimized for high power density, footprint and height constrained applications and integrates all required components making it the simplest and fastest time to market power management solution with no additional external components required.
■Operating from a nominal 3.3V input supply, the EP71xx offers adjustable output voltages down to 0.5V while an ultra-fast control architecture achieves an ultra-wide bandwidth and industry’s fastest transient response to current load steps. A standard I2C interface provides the system with full and dynamic control over all operating parameters: output voltages, soft-start rates, dynamic voltage scaling (DVS) as well as rail sequencing. On-board telemetry and point of load monitoring provide real time operating data and measurement on temperature and input and output voltages.
■For seamless system integration, the EP71xx also features two GPIOs that can be configured for multiple user-defined features and functions as well as offering an on-board nonvolatile memory that can store a custom configuration and settings.
■Built-in over temperature, over/under input/output voltage and short circuit protections insure safe operations under abnormal operating conditions.
■The EP71xx IVR series is offered in a 5 mm x 7 mm x 0.75 mm FcCSP package.
●Features
■Single-to-quad output step-down integrated voltage regulator solution in 35mm²
▲Embedded PCB trace inductors
▲Integrated input/output capacitors
▲No external discrete components required
■12A total continuous current / 25W output power
▲0.34A/mm2 current density
■3.0V to 3.6V input voltage range
■0.5V to 2.5V programmable output voltage
▲± 1.5% output voltage accuracy over PVT
■Ultra-wide bandwidth and ultra-fast transient response
■I2C interface for dynamic power management
▲Programmable soft-start and DVS
▲Multi-time programming (MTP) capability
■2 multi-function GPIOs
▲Enable, Power OK, fault warnings, and on-demand DVS
■On-board programmable sequencing
■Telemetry for input/output voltage and temperature
■Extensive fault protection and warning
▲Over temperature, over/under input/output voltage and short-circuit protections
■5 mm x 7 mm x 0.75 mm FcCSP package
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EP71xx 、 EP7112 、 EP7124 、 EP7122 、 EP7125 、 EP7123 、 EP7139 、 EP7131 、 EP7136 、 EP7133 、 EP7148 、 EP7144 、 EP7145 、 EP7143 、 EP7142 |
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IVR 、 Single-to-quad output Integrated Voltage Regulator IC 、 single to quad outputs high-performance DC/DC step-down Integrated Voltage Regulators 、 single to quad outputs high-performance DC/DC step-down IVRs 、 Single Output IVR 、 Dual Output IVR 、 Triple Output IVR 、 Quad Output IVR |
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[ power management ][ Embedded systems ][ Computer ][ Systems-on-Modules ][ CoMs ][ SoMs ][ Healthcare ][ medical ][ FPGAs ][ DSPs ][ ASICs power system ] |
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Datasheet |
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Please see the document for details |
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FcCSP |
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English Chinese Chinese and English Japanese |
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July 2024 |
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Rev. 2.0 |
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384 KB |
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