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UT7150 Dataheets PDF



Part Number UT7150
Manufacturers UTC
Logo UTC
Description THREE-TERMINAL LOW POWER VOLTAGE REGULATORS
Datasheet UT7150 DatasheetUT7150 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT71XX THREE-TERMINAL LOW POWER VOLTAGE REGULATORS CMOS IC „ DESCRIPTION The UTC UT71XX series is a set of three- Terminal low power voltage regulators implemented in CMOS technology. They are available with several fixed output voltages ranging from 1.5V~7.0V. The advantage of CMOS technology is low voltage dropout and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain vari.

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UNISONIC TECHNOLOGIES CO., LTD UT71XX THREE-TERMINAL LOW POWER VOLTAGE REGULATORS CMOS IC „ DESCRIPTION The UTC UT71XX series is a set of three- Terminal low power voltage regulators implemented in CMOS technology. They are available with several fixed output voltages ranging from 1.5V~7.0V. The advantage of CMOS technology is low voltage dropout and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. „ FEATURES * Accurate output voltage range (±2.4%) * Low power consumption * Low voltage dropout * Low temperature coefficient * Wide operating voltage (24V Max.) Lead-free: UT71XXL Halogen-free:UT71XXG „ ORDERING INFORMATION Ordering Number Normal Lead free Halogen Free UT71XX-AB3-C-R UT71XXL-AB3-C-R UT71XXG-AB3-C-R UT71XX-AE3-5-R UT71XXL-AE3-5-R UT71XXG-AE3-5-R UT71XX-T92-B-B UT71XXL-T92-B-B UT71XXG-T92-B-B UT71XX-T92-B-K UT71XXL-T92-B-K UT71XXG-T92-B-K UT71XX-T92-C-B UT71XXL-T92-C-B UT71XXG-T92-C-B UT71XX-T92-C-K UT71XXL-T92-C-K UT71XXG-T92-C-K Note: Pin assignment: I: VIN O: VOUT G: Ground Package SOT-89 SOT-23 TO-92 TO-92 TO-92 TO-92 Pin Assignment 123 GIO GO I OG I OG I GIO GIO Packing Tape Reel Tape Reel Tape Box Bulk Tape Box Bulk www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., Ltd 1 of 9 QW-R502-017.G UT71XX „ MARKING INFORMATION PACKAGE VOLTAGE CODE SOT-89 TO-92 SOT-23 15:1.5V 18:1.8V 20:2.0V 25:2.5V 27:2.7V 28:2.8V 30:3.0V 33:3.3V 36:3.6V 44:4.4V 45:4.5V 50:5.0V 70:7.0V CMOS IC Date Code Voltage Code MARKING XX UT71XX 123 L: Lead Free G: Halogen Free Voltage Code Pin Code UTC UT71XX 1 123 L: Lead Free G: Halogen Free Date Code UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 9 QW-R502-017.G UT71XX „ BLOCK DIAGRAM CMOS IC UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 9 QW-R502-017.G UT71XX CMOS IC „ ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.3 ~ +28 V Power Dissipation SOT-23 SOT-89/TO-92 PD 150 200 mW Operating Temperature Storage Temperature TOPR TSTG 0 ~ +70 -40 ~ +125 ℃ ℃ Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. „ ELECTRICAL CHARACTRISTICS (Ta=25℃) FOR UT7115 PARAMETER Output Voltage Input Voltage Load Regulation Voltage Dropout Output Current Current Consumption Line Regulation Temperature Coefficient SYMBOL TEST CONDITIONS VOUT VIN=3.5V, IOUT=10mA VIN △VOUT VIN=3.5V,1mA≤IOUT≤20mA VD IOUT=1mA IOUT VIN=3.5V ISS VIN=3.5V, No load △VOUT △VIN×VOUT 2.5V≤VIN≤24V, IOUT=0.5mA △VOUT VIN=3.5V, IOUT=10mA △Ta 0°C


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