LT6650CS5 LINER [Linear Technology], LT6650CS5 Datasheet
LT6650CS5
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LT6650CS5 Summary of contents
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FEATURES Low Quiescent Current 5.6 A (typical) Wide Supply Range: 1.4V to 18V 400mV Reference 1% Maximum Accuracy Over Temperature at 5V Rail-to-Rail Buffer Amplifier 0.5% 400mV Maximum Initial Accuracy at 5V Shunt Configurable Sinks and Sources Current Wide Operational ...
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... Output Voltage (OUT) .................... 20V to (GND – 0.3V) Output Short Circuit Duration .......................... Indefinite FB Input Current ................................................... 10mA Operating Temperature Range ............... – 125 C Specified Temperature Range LT6650CS5 ............................................. LT6650IS5 ........................................... – LT6650HS5 (Note 3) ......................... – 125 C Maximum Junction Temperature .......................... 150 C Storage Temperature Range (Note 4) ............................................. – ...
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... Shorted to GND OUT V Shorted to V OUT 18V 400mV FB OUT LT6650CS5, LT6650IS5 LT6650HS5 LOAD 0.1Hz 10Hz 10Hz 1KHz –200 A Sourcing OUT – Note 6: Load regulation is measured on a pulse basis from no load to the specified load current. Output changes due to die temperature change must be taken into account separately ...
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LT6650 W U TYPICAL PERFOR A CE CHARACTERISTICS Output Voltage Temperature Drift 404 TYPICAL PART 403 402 401 V = 1.4V IN 400 399 V = 18V 398 397 396 –60 –40 – ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS Minimum Input-Output Voltage Differential (Sinking 1.425V - TYP (RF = 100k 39.2k) OUT 0.1% V OUT –100 –55 C –200 25 C –300 –400 125 C –500 10 ...
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LT6650 W U TYPICAL PERFOR A CE CHARACTERISTICS Output Impedance vs Frequency 1000 OUT 100 ...
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CTIO S FB (Pin 1): Resistor Divider Feedback Pin. Connect a resistor divider from OUT to GND and the center tap to FB. This pin sets the output potential. GND (Pin 2): Ground Connection. DNC ...
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LT6650 U U APPLICATIO S I FOR ATIO operated from a small battery or other relatively high impedance source, a minimum 1 F capacitor is recom- mended. PSRR can be significantly enhanced by adding a low-pass RC filter on the ...
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U U APPLICATIO S I FOR ATIO step between 100 A and 200 A in Figure 7. Load step settling occurs in about 0.5ms or less (to 0.2%). Output Adjustment If the LT6650 used as a 400mV ...
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LT6650 U U APPLICATIO S I FOR ATIO must be within the following range for proper OUT B operation (the optimal value depends greatly on the direc- tion and magnitude of the load current): R > |V ...
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PLIFIED SCHE ATIC PACKAGE DESCRIPTIO 0.62 MAX 3.85 MAX 2.62 REF RECOMMENDED SOLDER PAD LAYOUT PER IPC CALCULATOR 0.20 BSC DATUM ‘A’ 0.30 – 0.50 REF NOTE: 1. DIMENSIONS ARE IN MILLIMETERS 2. DRAWING NOT TO SCALE ...
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LT6650 U TYPICAL APPLICATIO Adjustable Micropower “Zener” 2-Terminal Reference 4 IN OUT LT6650 GND 2 RELATED PARTS PART NUMBER DESCRIPTION LT1790 Micropower LDO Precision Reference LT1460 Micropower Precision Reference LT1461 Micropower LDO Low TC Precision Reference LT1494/LT1495/ Single/Dual/Quad Micropower Op ...