Datasheet Linear Technology LT3009ESC8-5#TRMPBF — Ficha de datos

Fabricante	Linear Technology
Serie	LT3009
Numero de parte	LT3009ESC8-5#TRMPBF

3 µA I _Q , reguladores lineales de baja caída de 20 mA

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PDF, 269 Kb, Idioma: en, Archivo subido: sept 2, 2017, Páginas: 20
3µA IQ, 20mA Low Dropout Linear Regulators

Extracto del documento

Precios

Embalaje

Package	SC-70
Package Code	SC8
Package Index	05-08-1639

Paramétricos

Demo Boards	DC1156A
Design Tools	LTspice File
Discrete Pass Element	no
Dropout Voltage	0.28 V
Export Control	no
Features	Shutdown
Ishutdown	1 µA
Isupply	0.003 mA
Max Junction Temp	125 Deg
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	0.02 A
Output Voltage	Adj, 1.2, 1.5, 1.8, 2.5, 3.3, 5
PSRR	72 dB
RMS Noise	150 µV
Theta JA	85В°C/W (DC), 95В°C/W (SC8)
Type	PNP
Vin Max	20 V
Vin Min	1.6 V
Vout Max	19.5 V
Vout Min	0.6 V

Plan ecológico

RoHS

Obediente

Artículos

Descargar
3µA Quiescent Current LDO Improves Efficiency for Low Power Circuits in Industrial, Automotive and Battery-Powered Systems &mdash LT Journal
PDF, 283 Kb, Archivo publicado: jun 14, 2007
Extracto del documento
LвЂ‰DESIGN FEATURES 3ВµA Quiescent Current LDO Improves
Efficiency for Low Power Circuits in
Industrial, Automotive and
Battery-Powered Systems
by Sam Rankin
Introduction Ultralow Quiescent Current
PNP LDO FigureВ 1 shows a typical application
for the LT3009, a 3ВµA quiescent current low dropout linear regulator in
tiny 2mm Г— 2mm DFN and 8-lead
SC70 packages. Its ultralow 3ВµA quiescent current is well controlledвЂ”it
does not rise excessively in dropout
as happens with many regulators.
Quiescent current is less than 5% of
1.4 0.8
0.6
0.4
0.2 1ВµF 2.8M
1% LT3009
ADJ VOUT
3.3V
20mA 619k
1% Figure 1. New 3ВµA quiescent current low dropout regulator
1000 GND CURRENT (ВµA) output current at 20mA IOUT, even in …

Linea modelo

Serie: LT3009 (63)

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Clasificación del fabricante

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

Otros nombres:

LT3009ESC8-5TRMPBF, LT3009ESC8-5 TRMPBF, LT3009ESC85#TRMPBF, LT3009ESC8 5#TRMPBF

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Hojas de datos Datasheet Analog Devices LT3009

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