LT1175CN8-ADJ#PBF Linear Technology, LT1175CN8-ADJ#PBF Datasheet
LT1175CN8-ADJ#PBF
Specifications of LT1175CN8-ADJ#PBF
Related parts for LT1175CN8-ADJ#PBF
LT1175CN8-ADJ#PBF Summary of contents
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... Analog Systems ■ Modems ■ Instrumentation ■ A/D and D/A Converters ■ Interface Drivers ■ Battery-Powered Systems , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. U TYPICAL APPLICATION Typical LT1175 Connection + SHDN GND ...
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... ORDER TOP VIEW PART NUMBER LIM2 LIM4 OUTPUT 3 SHDN 6 LT1175CN8 SENSE 4 5 GND LT1175CN8-5 LT1175IN8 N8 PACKAGE 8-LEAD PDIP LT1175IN8-5 = 80° 120°C/W DEPENDING θ BOARD LAYOUT PINS 1, 8 ARE INTERNALLY TOP VIEW CONNECTED TO DIE ATTACH PADDLE FOR HEAT SINKING. ELECTRICAL CONTACT CAN BE MADE TO ...
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ELECTRICAL CHARACTERISTICS range, otherwise specifications are unless otherwise noted. To avoid confusion with “min” and “max” as applied to negative voltages, all voltages are shown as absolute values except where polarity is not obvious. PARAMETER GND Pin ...
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LT1175 W U TYPICAL PERFORMANCE CHARACTERISTICS Typical Current Limit Characteristics 1.0 CURRENT LIMIT CHANGES ONLY SLIGHTLY WITH TEMPERATURE SO CURVES ARE REPRESENTATIVE OF ALL TEMPERATURES 0 TIED TO V LIM2 LIM IN 0.6 I TIED TO V ...
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W U TYPICAL PERFORMANCE CHARACTERISTICS GND pin Current POWER TRANSISTOR 8 IN DROPOUT T = –55° 25° 0.2 0.3 0.4 0.1 OUTPUT CURRENT ( PIN ...
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LT1175 U U APPLICATIONS INFORMATION Note to Reader: To avoid confusion when working with negative voltages (is – 6V more or less than – 5V?), I have decided to treat the LT1175 were a positive regulator and ...
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U U APPLICATIONS INFORMATION normally a good thing when the regulator is used by itself, but it prevents the user from shutting down the regulator when a second power source is connected to the LT1175 output. If active output pull-down ...
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LT1175 U U APPLICATIONS INFORMATION LT1175 AC FEEDFORWARD PATH NEGATIVE DC FEEDBACK Q3 AT LIGHT LOADS R 0.3Ω. This condition can occur with ceramic or film capacitors which often have an ESR under 0.1Ω. With previous designs, the user was ...
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U U APPLICATIONS INFORMATION during a “shorting out” surge, only during a “charge up” surge. The output capacitor should be located within several inches of the regulator. If remote sensing is used, the output capacitor can be located at the ...
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... Input Voltage Lower Than Output Linear Technology’s positive low dropout regulators LT1121 and LT1129, will not draw large currents if the input voltage is less than the output. These devices use a lateral PNP power transistor structure that has 40V emitter base breakdown voltage ...
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U U APPLICATIONS INFORMATION To estimate regulator output ripple under different condi- tions, the following general comments should be helpful: 1. Output ripple at high frequency is only weakly affected by load current or output capacitor size for medium to ...
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LT1175 PACKAGE DESCRIPTION .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 ( +0.889 8.255 –0.381 NOTE: 1. DIMENSIONS ARE *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL ...
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PACKAGE DESCRIPTIO .060 .256 (1.524) (6.502) .060 .183 (1.524) (4.648) .075 (1.905) .300 (7.620) BOTTOM VIEW OF DD PAK HATCHED AREA IS SOLDER PLATED COPPER HEAT SINK .067 RECOMMENDED SOLDER PAD LAYOUT NOTE: 1. DIMENSIONS IN INCH/(MILLIMETER) 2. DRAWING NOT ...
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LT1175 PACKAGE DESCRIPTIO .050 BSC .245 MIN .030 ±.005 TYP RECOMMENDED SOLDER PAD LAYOUT .010 – .020 (0.254 – 0.508) .008 – .010 (0.203 – 0.254) (0.406 – 1.270) NOTE: 1. DIMENSIONS IN (MILLIMETERS) 2. DRAWING NOT TO SCALE 3. ...
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... MAX Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights Package 3-Lead Plastic SOT-223 (Reference LTC DWG # 05-08-1630) .248 – ...
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... TYP .095 – .115 (2.413 – 2.921) .155 – .195* (3.937 – 4.953) .013 – .023 (0.330 – 0.584) * MEASURED AT THE SEATING PLANE T5 (TO-220) 0801 LT/LT 0305 REV D • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 1995 1175fd ...