LT1763CDE-1.5-PBF LINER [Linear Technology], LT1763CDE-1.5-PBF Datasheet
LT1763CDE-1.5-PBF
Related parts for LT1763CDE-1.5-PBF
LT1763CDE-1.5-PBF Summary of contents
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FEATURES n Low Noise: 20μV (10Hz to 100kHz) RMS n Output Current: 500mA n Low Quiescent Current: 30μA n Wide Input Voltage Range: 1.8V to 20V n Low Dropout Voltage: 300mV n Very Low Shutdown Current: < 1μ ...
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... LT1763IDE#TRPBF LT1763MPDE#PBF LT1763MPDE#TRPBF LT1763CDE-1.5#PBF LT1763CDE-1.5#TRPBF LT1763IDE-1.5#PBF LT1763IDE-1.5#TRPBF LT1763MPDE-1.5#PBF LT1763MPDE-1.5#TRPBF 76315 LT1763CDE-1.8#PBF LT1763CDE-1.8#TRPBF LT1763IDE-1.8#PBF LT1763IDE-1.8#TRPBF LT1763MPDE-1.8#PBF LT1763MPDE-1.8#TRPBF 76318 LT1763CDE-2.5#PBF LT1763CDE-2.5#TRPBF LT1763IDE-2.5#PBF LT1763IDE-2.5#TRPBF LT1763MPDE-2.5#PBF LT1763MPDE-2.5#TRPBF 76325 ...
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... LT1763IS8-5#PBF LT1763IS8-5#TRPBF LEAD BASED FINISH TAPE AND REEL LT1763CDE LT1763CDE#TR LT1763IDE LT1763IDE#TR LT1763MPDE LT1763MPDE#TR LT1763CDE-1.5 LT1763CDE-1.5#TR LT1763IDE-1.5 LT1763IDE-1.5#TR LT1763MPDE-1.5 LT1763MPDE-1.5#TR LT1763CDE-1.8 LT1763CDE-1.8#TR LT1763IDE-1.8 LT1763IDE-1.8#TR LT1763MPDE-1.8 LT1763MPDE-1.8#TR LT1763CDE-2.5 LT1763CDE-2.5#TR LT1763IDE-2.5 LT1763IDE-2.5#TR LT1763MPDE-2.5 LT1763MPDE-2.5#TR LT1763CDE-3 LT1763CDE-3#TR LT1763IDE-3 LT1763IDE-3#TR LT1763MPDE-3 LT1763MPDE-3#TR PART MARKING* ...
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... LT1763 Series ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL LT1763CDE-3.3 LT1763CDE-3.3#TR LT1763IDE-3.3 LT1763IDE-3.3#TR LT1763MPDE-3.3 LT1763MPDE-3.3#TR LT1763CDE-5 LT1763CDE-5#TR LT1763IDE-5 LT1763IDE-5#TR LT1763MPDE-5 LT1763MPDE-5#TR LT1763CS8 LT1763CS8#TR LT1763IS8 LT1763IS8#TR LT1763MPS8 LT1763MPS8#TR LT1763CS8-1.5 LT1763CS8-1.5#TR LT1763IS8-1.5 LT1763IS8-1.5#TR LT1763CS8-1.8 LT1763CS8-1.8#TR LT1763IS8-1.8 LT1763IS8-1.8#TR LT1763CS8-2.5 LT1763CS8-2.5#TR LT1763IS8-2.5 LT1763IS8-2.5#TR LT1763CS8-3 ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T PARAMETER CONDITIONS ADJ Pin Voltage LT1763 (Notes 3, 4) Line Regulation LT1763-1.5 LT1763-1.5 LT1763-1.8 LT1763-2.5 LT1763-3 LT1763-3.3 LT1763-5 LT1763 (Note Grade: ΔV LT1763 (Note 3) MP Grade: ...
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LT1763 Series ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T PARAMETER CONDITIONS Current Limit Grade Grade: V Input Reverse Leakage Current V = –20V Reverse Output Current ...
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TYPICAL PERFORMANCE CHARACTERISTICS Typical Dropout Voltage 500 450 400 T = 125°C J 350 300 250 T = 25°C J 200 150 100 100 150 200 250 300 350 400 450 500 OUTPUT CURRENT (mA) 1763 ...
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LT1763 Series TYPICAL PERFORMANCE CHARACTERISTICS LT1763-5 Output Voltage 5.100 I = 1mA L 5.075 5.050 5.025 5.000 4.975 4.950 4.925 4.900 –50 – 100 TEMPERATURE (°C) 1763 G10 LT1763-1.8 Quiescent Current 250 T = 25°C J ...
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TYPICAL PERFORMANCE CHARACTERISTICS LT1763-1.5 GND Pin Current 1200 1000 R = 30Ω 50mA* 800 25° SHDN IN 600 *FOR V = 1.5V OUT R = 150Ω 400 ...
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LT1763 Series TYPICAL PERFORMANCE CHARACTERISTICS LT1763-2.5 GND Pin Current 25° SHDN IN 10 *FOR V = 2.5V OUT R = 5Ω 500mA 8.33Ω ...
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TYPICAL PERFORMANCE CHARACTERISTICS SHDN Pin Input Current 1 20V SHDN 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 –50 – 100 TEMPERATURE (°C) 1763 G37 Current Limit 1 ...
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LT1763 Series TYPICAL PERFORMANCE CHARACTERISTICS LT1763 Minimum Input Voltage 2.50 2. 500mA L 2.00 1. 1mA 1.50 L 1.25 1.00 0.75 0.50 0. 1.22V OUT 0 50 –50 – 100 TEMPERATURE ...
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TYPICAL PERFORMANCE CHARACTERISTICS LT1763-5 10Hz to 100kHz Output Noise C = 0.01μF BYP V OUT 100μV/DIV 1763 G55 1ms/DIV C = 10μF OUT I = 500mA L LT1763-5 Transient Response BYP 0.4 C ...
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LT1763 Series PIN FUNCTIONS (DE12/S8) NC (Pins 12) DE12 Only: No Connect. No connect pins have no connection to any internal circuitry. These pins may be tied to either GND or V OUT (Pins 2, 3/Pin 1): ...
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APPLICATIONS INFORMATION The LT1763 series are 500mA low dropout regulators with micropower quiescent current and shutdown. The devices are capable of supplying 500mA at a dropout voltage of 300mV. Output voltage noise can be lowered to 20μV over a 10Hz ...
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LT1763 Series APPLICATIONS INFORMATION Output Capacitance and Transient Response The LT1763 regulators are designed to be stable with a wide range of output capacitors. The ESR of the output capacitor affects stability, most notably with small capaci- tors. A minimum ...
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APPLICATIONS INFORMATION Y5V and Z5U capacitors, but can still be signifi cant enough to drop capacitor values below appropriate levels. Capacitor DC bias characteristics tend to improve as component case size increases, but expected capacitance at operating voltage should be ...
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LT1763 Series APPLICATIONS INFORMATION Table 2. SO-8 Package, 8-Lead SO COPPER AREA TOPSIDE* BACKSIDE BOARD AREA 2500mm 2500mm 2500mm 1000mm 2500mm 2500mm 225mm 2500mm 2500mm 100mm 2500mm 2500mm ...
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APPLICATIONS INFORMATION The top resistor of the resistor divider must be chosen to limit the current into the ADJ pin to less than 5mA when the ADJ pin is at 7V. The 13V difference between output and ADJ pin divided ...
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LT1763 Series PACKAGE DESCRIPTION 0.70 0.05 3.30 0.05 3.60 0.05 2.20 0.05 1.70 0.05 0.25 0.05 0.50 BSC 2.50 REF RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED NOTE: 1. DRAWING PROPOSED TO ...
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REVISION HISTORY (Revision history begins at Rev G) REV DATE DESCRIPTION G 5/10 Updated Order Information to add MP-grade to all versions of DFN package Revised Line Regulation section of Electrical Characteristics Consolidated GND and exposed pad descriptions in Pin ...
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LT1763 Series TYPICAL APPLICATION + V > 3.8V IN SHDN RELATED PARTS PART NUMBER DESCRIPTION LT1120 125mA Low Dropout Regulator with 20μA I LT1121 150mA Micropower Low Dropout Regulator LT1129 700mA Micropower Low Dropout Regulator LT1175 500mA Negative Low Dropout ...