Datasheet Linear Technology LT1117 — Ficha de datos

FabricanteLinear Technology
SerieLT1117

Reguladores positivos de baja caída de 800mA Ajustable y fijo 2.85V, 3.3V, 5V

Hojas de datos

Datasheet LT1117, LT1117-2.85, LT1117-3.3, LT1117-5
PDF, 193 Kb, Idioma: en, Archivo subido: sept 2, 2017, Páginas: 16
800mA Low Dropout Positive Regulators Adjustable and Fixed 2.85V,3.3V, 5V
Extracto del documento

Precios

Embalaje

LT1117CM#PBFLT1117CM#TRPBFLT1117CM-2.85#PBFLT1117CM-2.85#TRPBFLT1117CM-3.3#PBFLT1117CM-3.3#TRPBFLT1117CM-5#PBFLT1117CM-5#TRPBFLT1117CST#PBFLT1117CST#TRPBFLT1117CST-2.85#PBFLT1117CST-2.85#TRPBFLT1117CST-3.3#PBFLT1117CST-3.3#TRPBFLT1117CST-5#PBFLT1117CST-5#TRPBFLT1117IST#PBFLT1117IST#TRPBFLT1117IST-2.85#PBFLT1117IST-2.85#TRPBFLT1117IST-3.3#PBFLT1117IST-3.3#TRPBFLT1117IST-5#PBFLT1117IST-5#TRPBF
N123456789101112131415161718192021222324
PackageDDPAK-3
Dibujo del esquema del paquete
DDPAK-3
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DDPAK-3
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DDPAK-3
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DDPAK-3
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DDPAK-3
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DDPAK-3
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DDPAK-3
Dibujo del esquema del paquete
SOT-223
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SOT-223
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SOT-223
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SOT-223
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SOT-223
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SOT-223
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SOT-223
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SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
Dibujo del esquema del paquete
SOT-223
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Package CodeMMMMMMMMSTSTSTSTSTSTSTSTSTSTSTSTSTSTSTST
Package Index05-08-146005-08-146005-08-146005-08-146005-08-146005-08-146005-08-146005-08-146005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-163005-08-1630
Pin Count333333333333333333333333

Paramétricos

Parameters / ModelsLT1117CM#PBFLT1117CM#TRPBFLT1117CM-2.85#PBFLT1117CM-2.85#TRPBFLT1117CM-3.3#PBFLT1117CM-3.3#TRPBFLT1117CM-5#PBFLT1117CM-5#TRPBFLT1117CST#PBFLT1117CST#TRPBFLT1117CST-2.85#PBFLT1117CST-2.85#TRPBFLT1117CST-3.3#PBFLT1117CST-3.3#TRPBFLT1117CST-5#PBFLT1117CST-5#TRPBFLT1117IST#PBFLT1117IST#TRPBFLT1117IST-2.85#PBFLT1117IST-2.85#TRPBFLT1117IST-3.3#PBFLT1117IST-3.3#TRPBFLT1117IST-5#PBFLT1117IST-5#TRPBF
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Discrete Pass Elementnononononononononononononononononononononononono
Dropout Voltage, V1.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.11.1
Export Controlnononononononononononononononononononononononono
Isupply, mA555555555555555555555555
Max Junction Temp, Deg125125125125125125125125125125125125125125125125125125125125125125125125
Number of Outputs111111111111111111111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A0.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.8
Output VoltageAdj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5Adj, 2.85, 3.3, 5
PSRR, dB757575757575757575757575757575757575757575757575
Theta JA15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)15В°C/W (ST), 10В°C/W (M)
TypeNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPNNPN
Vin Max, V151515151515151515151515151515151515151515151515
Vin Min, V2.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.452.45
Vout Max, V13.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.713.7
Vout Min, V1.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.25

Plan ecológico

LT1117CM#PBFLT1117CM#TRPBFLT1117CM-2.85#PBFLT1117CM-2.85#TRPBFLT1117CM-3.3#PBFLT1117CM-3.3#TRPBFLT1117CM-5#PBFLT1117CM-5#TRPBFLT1117CST#PBFLT1117CST#TRPBFLT1117CST-2.85#PBFLT1117CST-2.85#TRPBFLT1117CST-3.3#PBFLT1117CST-3.3#TRPBFLT1117CST-5#PBFLT1117CST-5#TRPBFLT1117IST#PBFLT1117IST#TRPBFLT1117IST-2.85#PBFLT1117IST-2.85#TRPBFLT1117IST-3.3#PBFLT1117IST-3.3#TRPBFLT1117IST-5#PBFLT1117IST-5#TRPBF
RoHSObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObediente

Notas de aplicación

  • Linear Technology Magazine Circuit Collection, Volume 1 &mdash AN52
    PDF, 190 Kb, Archivo publicado: enero 1, 1993
    This application note consolidates the circuits from the first few years of Linear Technology magazine into one publication. Presented in the note are a variety of circuits ranging from a 50W high efficiency (>90%) switching regulator to steep roll-off filter circuits with low distortion to 12-bit differential temperature measurement systems.
    Extracto del documento
  • 5V to 3.3V Converters for Microprocessor Systems &mdash AN58
    PDF, 310 Kb, Archivo publicado: sept 1, 1993
    Many popular microprocessors operate from 3.3V supplies, yet they are used in systems where the predominate source of power is 5V. AN58 presents a collection of both linear and switching regulator solutions for conversion of 5V to 3.3V at currents ranging from 100mA to 20A. Applications information and a comparison of various bypass capacitor types is included. Most of the designs can be easily modified for other intermediate voltages such as 3.45V, 3.7V, and 4.1V.
    Extracto del documento

Notas de Diseño

  • Active Termination for SCSI-2 Bus &mdash DN34
    PDF, 74 Kb, Archivo publicado: mayo 1, 1990
    Extracto del documento
  • Techniques for Deriving 3.3V from 5V Supplies &mdash DN74
    PDF, 73 Kb, Archivo publicado: sept 1, 1993
    Extracto del documento
  • 5V to 3.3V Regulator with Fail-Safe Switchover &mdash DN82
    PDF, 74 Kb, Archivo publicado: mayo 1, 1994
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)