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LM10011 データシート(PDF) 1 Page - Texas Instruments |
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LM10011 データシート(HTML) 1 Page - Texas Instruments |
1 / 24 page FB VIN VOUT GND VIN SW RFB1 RFB2 EN GND VIDA 1 10 SON-10 3 mm x 3 mm VIDB VIDC VIDS 9 8 7 4 VDD IDAC_OUT 3 2 0 - 59.2 µA LM10011 VCORE 2.97V to 5.5V VID Interface RSET SET 6 MODE 5 DC/DC Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM10011 SNVS822A – DECEMBER 2012 – REVISED NOVEMBER 2014 LM10011 6/4-Bit VID Programmable Current DAC for Point of Load Regulators with Adjustable Start-Up Current 1 Features 3 Description The LM10011 is a precision, digitally programmable 1 • 1.0% Output Current Accuracy (0°C to 100°C) device used to control the output voltage of a DC/DC • 1.25% Output Current Accuracy (–40°C to 125°C) converter. The LM10011 outputs a dc current • Input Voltage Range: 2.97 V to 5.5 V proportional to a 6-bit or 4-bit input word. By connecting the IDAC_OUT pin to the feedback node • Pin Selectable VID Format (6- or 4-bit) of a regulator, the regulator output voltage can be • 16 Selectable Start-Up Currents adjusted to a desired range and resolution set by the • Precision Enable to Support Custom UVLO user. As the input word counts up, the output voltage is adjusted higher based on the values of the • SON-10 3-mm × 3-mm Footprint, 0.5-mm Pitch feedback resistors in the converter. • Footprint Compatible with the LM10010 The current from the IDAC_OUT pin on start-up is 2 Applications programmable by an external resistor to cover the range of 0 to 56.4 µA with 4 bits of resolution. The • Broadband, Networking, and Wireless MODE pin allows programming of the device through Communications a 4-bit parallel VID interface or through a 6-bit • Notebook Power Solutions interface consisting of upper and lower 3-bit VID codes. The LM10011 is specifically designed to • Portable Instruments program a wide variety of Texas Instruments DC/DC • Battery-Powered Equipment converters for VID (Voltage Identification) • Powering Digital Loads with a 6-bit or 4-bit, 4-Pin applications. VID Interface Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) LM10011 WSON (10) 3.00 mm × 3.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Typical Application Circuit 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
同様の部品番号 - LM10011_15 |
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同様の説明 - LM10011_15 |
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