Datasheet Texas Instruments LM350AT — Ficha de datos

Fabricante	Texas Instruments
Serie	LM350A
Numero de parte	LM350AT

Regulador lineal de salida ajustable 3A / LDO 3-TO-220 -40 a 125

Hojas de datos

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PDF, 2.5 Mb, Revisión: B, Archivo publicado: marzo 20, 2013

Extracto del documento

Precios

Estado

Estado del ciclo de vida	NRND (No recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Embalaje

Pin	3	3
Package Type	NDE	NDE
Industry STD Term	TO-220	TO-220
JEDEC Code	R-MSFM-P	R-MSFM-P
Package QTY	45	45
Carrier	TUBE	TUBE
Device Marking	LM350AT	P+
Width (mm)	10.16	10.16
Length (mm)	14.986	14.986
Thickness (mm)	4.572	4.572
Pitch (mm)	2.54	2.54
Max Height (mm)	4.7	4.7
Mechanical Data	Descargar	Descargar

Reemplazos

Replacement	LM350AT/NOPB
Replacement Code	S

Paramétricos

Accuracy	1.8 %
Iout(Max)	3 A
Iq(Typ)	0.05 mA
Noise	13 uVrms
Operating Temperature Range	-40 to 125 C
Output Capacitor Type	N/A
Output Options	Adjustable Output
PSRR @ 100KHz	40 dB
Package Group	TO-220
Package Size: mm2:W x L	See datasheet (TO-220) PKG
Rating	Catalog
Regulated Outputs	1
Special Features	N/A
Thermal Resistance ОёJA	35 В°C/W
Vdo(Typ)	2300 mV
Vin(Max)	35 V
Vin(Min)	4.2 V
Vout(Max)	32 V
Vout(Min)	1.25 V

Plan ecológico

RoHS	See ti.com

Notas de aplicación

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Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
PDF, 284 Kb, Revisión: A, Archivo publicado: mayo 5, 2013
When working with voltage regulator circuits the designer is often confronted with the need to calculatethe tolerance of the regulated output voltage. For fixed voltage regulators this problem is easily managedbecause the required information is directly supplied on the semiconductor manufacturer's data sheet.
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AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
PDF, 814 Kb, Revisión: A, Archivo publicado: mayo 6, 2013
The LM340-XX are three terminal 1.0A positive voltage regulators with preset output voltages of 5.0V or15V. The LM340 regulators are complete 3-terminal regulators requiring no external components fornormal operation. However by adding a few parts one may improve the transient response provide for avariable output voltage or increase the output current. Included on the chip are all of t
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AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
PDF, 300 Kb, Revisión: B, Archivo publicado: mayo 6, 2013
This application note discusses the operation and compensation of linear regulators.
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Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
PDF, 509 Kb, Revisión: A, Archivo publicado: jun 4, 2008
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Understanding the Terms and Definitions of LDO Voltage Regulators
PDF, 197 Kb, Archivo publicado: oct 21, 1999
This report provides an understanding of the terms and definitions of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current standby current efficiency transient response line/load regulation power supply rejection output noise voltage accuracy and power dissipation. Each section includes an example to increase the understandab
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Packaging Limits Range of Linear Regulators
PDF, 75 Kb, Archivo publicado: mayo 8, 2010
The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.
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A Topical Index of TI LDO Application Notes (Rev. F)
PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019

Linea modelo

Serie: LM350A (2)

LM350AT LM350AT/NOPB

Clasificación del fabricante

Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO