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XRP7713

3x Channel Programmable Power Management; ·3 channel step-down controller·Programmable output voltage 0.9V to 5.1V \n ·Programmable 1.5MHz DPWM frequency \n ·Integrated FET drivers\n\n ·4.75V to 5.5V and 5.5V to 25V input voltage range \n ·Up to 5 reconfigurable GPIO pins \n ·Fully programmable via I2C interface \n ·Independent Digital Pulse Width Modulator (DPWM) channels \n ·Complete monitoring and reporting \n ·Complete power up/down sequencing \n ·Full on board protection OTP, UVLO, OCP and OVP \n ·Built-in 3.3V/5V LDO \n ·Evaluation Board, Demo Kit and Configuration Module (XCM) are available for evaluation and development purposes only\n ·PowerArchitect? Design and Configuration Software\n ·Green/Halogen free 32-pin TQFN\n;

The XRP7713 is a three output Pulse-Width Modulated (PWM) step-down DC-DC controller with a built-in LDO for standby power and GPIOs. The device provides a complete power management solution in one IC and is fully programmable via an I2C serial interface. Independent Digital Pulse Width Modulator (DPWM) channels regulate output voltages and provide all required protection functions such as current limiting and overvoltage protection.\nEach output voltage can be programmed from 0.9V to 5.1V without the need of an external voltage divider. The wide range of the programmable DPWM switching frequency (from 300 KHz to 1.5 MHz) enables the user to optimize between efficiency and component size. Input voltage range is from 4.75V to 25V. An I2C bus interface is provided to program the IC as well as to communicate with the host for fault reporting and handling, power rail parameters monitoring, etc.\nThe device offers a complete solution including independently programmable: soft-start, soft-stop, start-up delay and ramp of each PWM regulator.\nThe Exar Configuration Model XR77xxEVB-XCM-V80 interface board provides designers with a simple, quick and inexpensive means of evaluating and prototyping new designs using Programmable Universal PMIC devices with PowerArchitect4. This Evaluation Board is designed only for low volume engineering purposes; not production volumes. For production requirements commercial programmers must be used. The Evaluation Board is provided “as is and whereas” and without any warranty as to results, merchantability or purpose. Exar is not responsible for misuse of the Evaluation Board.\n

XRP7713

Three Channel Digital PWM Step Down Controller

XRP7713

Exar?? PowerXR D igital Power Solutions

XRP7713_10

Three Channel Digital PWM Step Down Controller

XRP7713ILB-F

Three Channel Digital PWM Step Down Controller

XRP7713ILBTR-F

Three Channel Digital PWM Step Down Controller

XRP7713EVB-DEMO-1

包裝：盒 類別：開發(fā)板，套件，編程器 評估板 - DC/DC 與 AC/DC（離線）SMPS 描述：EVAL BOARD FOR XRP7713 VERSION 1

ETC

XRP7713EVB-DEMO-1-KIT

包裝：盒 類別：開發(fā)板，套件，編程器 評估板 - DC/DC 與 AC/DC（離線）SMPS 描述：DEMO KIT FOR XRP7713 VERSION 1

ETC

XRP7713ILB-F

Package：32-WFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 穩(wěn)壓器 - 線性 + 開關 描述：IC REG QUAD BUCK/LINEAR 32TQFN

ETC