Datasheet Texas Instruments LM1084 — Ficha de datos

Fabricante	Texas Instruments
Serie	LM1084

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	LM1084IS-3.3/NOPB	LM1084IS-5.0/NOPB	LM1084IS-ADJ	LM1084IS-ADJ/NOPB	LM1084ISX-3.3/NOPB	LM1084ISX-5.0/NOPB	LM1084ISX-ADJ/NOPB	LM1084IT-3.3/NOPB	LM1084IT-5.0/NOPB	LM1084IT-ADJ/NOPB
Accuracy, %	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Fixed Output Options, V	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5	3.3,5
Iout(Max), A	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Iq(Typ), mA	5	5	5	5	5	5	5	5	5	5
Noise, uVrms	38	38	38	38	38	38	38	38	38	38
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Capacitor Type	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic
Output Options	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output	Adjustable Output,Fixed Output
PSRR @ 100KHz, dB	30	30	30	30	30	30	30	30	30	30
Package Group	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	TO-220	TO-220	TO-220
Package Size: mm2:W x L, PKG	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs	1	1	1	1	1	1	1	1	1	1
Special Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Thermal Resistance ОёJA, В°C/W	23	23	23	23	23	23	23	23	23	23
Vdo(Typ), mV	1300	1300	1300	1300	1300	1300	1300	1300	1300	1300
Vin(Max), V	29	29	29	29	29	29	29	29	29	29
Vin(Min), V	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Vout(Max), V	27.5	27.5	27.5	27.5	27.5	27.5	27.5	27.5	27.5	27.5
Vout(Min), V	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25

Plan ecológico

Notas de aplicación

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  Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
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  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)
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  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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  Understanding the Terms and Definitions of LDO Voltage Regulators
  PDF, 197 Kb, Archivo publicado: oct 21, 1999
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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.

Linea modelo

Clasificación del fabricante

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