IFX30081LDVGRNXUMA1

Product Brief High performance linear voltage regulator families for industrial and multimarket applications Within modern electronic systems active components such as linear voltage regulators supplying power consuming devices need to contribute to a best overall energy efficiency. Beyond this other dedicated features such as low noise behavior, compact package form, maximum operating voltage, low dropout voltage or extraordinary robustness are key characteristics of voltage regulators to achieve highest system performance at little system and operational costs. Infineon’s new IFX1763, IFX54441, IFX30081 and IFX54211 LDO families have been designed to exactly match those requirements. IFX1763 and IFX54441 ››Supplying output currents of 500 mA at a dropout voltage of 320 mV or 300 mA respectively ››Low output noise characteristics: typically down to 30 µVRMS at output by adding an external 10 nF bypass capacitor ››Reverse battery protection, current limiting and reverse current protection via built in internal protection circuitry IFX30081 ››Input voltage range of 2.75 V to 42 V and ultra low quiescent current of only 5 µA (1 µA with enable OFF) ››Accuracy of 2 percent through max output current of 50 mA ››Tiny 3.3 x 3.3 mm TSON-10 package IFX54211 ››Max output current of 150 mA, enable feature ››High power supply rejection ratio (63 dB at 10 kHz) for post regulation purposes ››Max power versus package ratio through tiny SCT595 package VIN Enable IN OUT EN IFX1763 IFX54441 IFX30081 IFX54211 (Sense Adj) GND (BYP) Load COUT www.infineon.com/industrial-voltage-regulators Key benefits ››Battery power saving through ultra low quiescent currents and enable feature ››Cost optimized ceramic capacitances applicable ››System space saving through small packages ››Excellent transient robustness reduces input filtering costs ››Protection mechanisms avoid system damages Applications ››Noise sensitive instrumentation, measuring equipment, PLL, VCO, LNA ››ADC/DAC supply and sensor systems ››Standby/keep alive supplies ››Microcontroller e.g. Infineon XMC™ family supply ››Battery operated systems, power tools ››Industrial/automation systems and medical appliances ››Post regulation to DC-DC switching converters Product Brief High performance linear voltage regulator families for industrial and multimarket applications Block diagram IFX1763 I IN Saturation control OUT Current limitation EN 8 1 IFX30081 ADJ Enable Q Bandgap reference Temperature shutdown EN 5 Overcurrent protection Bias GND Temperature protection Voltage reference BYP 2 Error amplifier OUT IN Sense Current limitation Driver 4 Temperature shutdown Bandgap reference Internal supply EN 3 GND Demo board IFX54211 GND Description Order number DEMOBD IFX30081SJV Evaluate the 50 mA, adjustable linear voltage regulator IFX30081 with ultra-low quiescent current in the DSO-8 package DEMOBDIFX30081SJVTOBO1 DEMOBOARD IFX1763 DEMOBOARDIFX1763TOBO1 The IFX1763 is a micro-power, low noise, low dropout voltage regulator. The device is capable of supplying an output current of 500 mA with a dropout voltage of 320 mV. Product OPN Output current [mA] Output voltage [V] Quiescent current [µA] Dropout voltage [mV] Max. input voltage (range) [V] Package IFX1763XEJ V IFX1763XEJVXUMA1 500 Adj. 30 300 20 DSO-8 EP IFX1763XEJ V33 IFX1763XEJV33XUMA1 500 3.3 30 300 20 DSO-8 EP IFX1763XEJ V50 IFX1763XEJV50XUMA1 500 5.0 30 300 20 DSO-8 EP IFX1763LD V IFX1763LDVXUMA1 500 Adj. 30 300 20 TSON-10 IFX1763LD V33 IFX1763LDV33XUMA1 500 3.3 30 300 20 TSON-10 IFX1763LD V50 IFX1763LDV50XUMA1 500 5.0 30 300 20 TSON-10 IFX54441EJ V IFX54441EJVXUMA1 300 Adj. 30 300 20 DSO-8 EP IFX54441EJ V33 IFX54441EJV33XUMA1 300 3.3 30 300 20 DSO-8 EP IFX54441EJ V50 IFX54441EJV50XUMA1 300 5.0 30 300 20 DSO-8 EP IFX54441LD V IFX54441LDVXUMA1 Adj. 30 300 20 TSON-10 IFX54441LD V33 IFX54441LDV33XUMA1 300 3.3 30 300 20 TSON-10 IFX54441LD V50 IFX54441LDV50XUMA1 300 5.0 30 300 20 TSON-10 IFX54211MB V33 IFX54211MBV33HTSA1 150 3.3 50 290 18 SCT595 IFX30081SJ V IFX30081SJVXUMA1 Adj. 5 100 42 DSO-8 IFX30081LD V33 IFX30081LDV33XUMA1 50 3.3 5 100 42 TSON-10 IFX30081LD V IFX30081SJVXUMA1 Adj. 5 100 42 TSON-10 Published by Infineon Technologies AG 81726 Munich, Germany © 2016 Infineon Technologies AG. All Rights Reserved. 300 50 50 Please note! THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE. WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED APPLICATION. WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR THE INFORMATION GIVEN HEREIN AT ANY TIME. Order Number: B124-I0303-V1-7600-EU-EC-P Date: 05 / 2016 Additional information For further information on technologies, our products, the application of our products, delivery terms and conditions and/or prices, please contact your nearest Infineon Technologies office (www.infineon.com). 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