Datasheet Linear Technology LT3071 — Ficha de datos

Fabricante	Linear Technology
Serie	LT3071

5A, bajo nivel de ruido, salida programable, regulador lineal de caída de 85 mV con margen analógico

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PDF, 1.1 Mb, Idioma: en, Archivo subido: sept 2, 2017, Páginas: 30
5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator with Analog Margining

Extracto del documento

Embalaje

	LT3071EUFD#PBF	LT3071EUFD#TRPBF	LT3071IUFD#PBF	LT3071IUFD#TRPBF	LT3071MPUFD	LT3071MPUFD#PBF	LT3071MPUFD#TR	LT3071MPUFD#TRPBF
N	1	2	3	4	5	6	7	8
Package	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete	4x5 QFN-28 Dibujo del esquema del paquete
Package Code	UFD	UFD	UFD	UFD	UFD	UFD	UFD	UFD
Package Index	05-08-1712	05-08-1712	05-08-1712	05-08-1712	05-08-1712	05-08-1712	05-08-1712	05-08-1712
Pin Count	28	28	28	28	28	28	28	28

Paramétricos

Parameters / Models	LT3071EUFD#PBF	LT3071EUFD#TRPBF	LT3071IUFD#PBF	LT3071IUFD#TRPBF	LT3071MPUFD	LT3071MPUFD#PBF	LT3071MPUFD#TR	LT3071MPUFD#TRPBF
Demo Boards	DC1434A	DC1434A	DC1434A	DC1434A	DC1434A	DC1434A	DC1434A	DC1434A
Design Tools	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File
Discrete Pass Element	no	no	no	no	no	no	no	no
Dropout Voltage, V	0.085	0.085	0.085	0.085	0.085	0.085	0.085	0.085
Export Control	no	no	no	no	no	no	no	no
Features	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor	Digitally Programmable, Marginning, Separate Bias Pin, Power Good, Output Current Monitor
Isupply, mA	1.35	1.35	1.35	1.35	1.35	1.35	1.35	1.35
Max Junction Temp, Deg	125	125	125	125	125	125	125	125
Number of Outputs	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Current, A	5	5	5	5	5	5	5	5
Output Voltage	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj
PSRR, dB	30	30	30	30	30	30	30	30
RMS Noise, µV	25	25	25	25	25	25	25	25
Theta JA	35В°C/W (UFD)	35В°C/W (UFD)	35В°C/W (UFD)	35В°C/W (UFD)	35В°C/W (UFD)	35В°C/W (UFD)	35В°C/W (UFD)	35В°C/W (UFD)
Type	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS	NMOS
Vin Max, V	3	3	3	3	3	3	3	3
Vin Min, V	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
Vout Max, V	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
Vout Min, V	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8

Plan ecológico

	LT3071EUFD#PBF	LT3071EUFD#TRPBF	LT3071IUFD#PBF	LT3071IUFD#TRPBF	LT3071MPUFD	LT3071MPUFD#PBF	LT3071MPUFD#TR	LT3071MPUFD#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente	Desobediente	Obediente	Desobediente	Obediente

Linea modelo

Serie: LT3071 (8)

LT3071EUFD#PBF LT3071EUFD#TRPBF LT3071IUFD#PBF LT3071IUFD#TRPBF LT3071MPUFD LT3071MPUFD#PBF LT3071MPUFD#TR LT3071MPUFD#TRPBF

Clasificación del fabricante

Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO) | LDO Plus | Extended Temperature (H & MP) Linear Regulators