Datasheet Texas Instruments LM337L — Ficha de datos

Fabricante	Texas Instruments
Serie	LM337L

Hojas de datos

Precios

Estado

Embalaje

Paramétricos

Parameters / Models	LM337LM	LM337LM/NOPB	LM337LMX	LM337LMX/NOPB	LM337LZ/LFT3	LM337LZ/NOPB
Accuracy, %	1.4	1.4	1.4	1.4	1.4	1.4
Iout(Max), A	0.1	0.1	0.1	0.1	0.1	0.1
Iq(Typ), mA	0.05	0.05	0.05	0.05	0.05	0.05
Noise, uVrms	38	38	38	38	38	38
Operating Temperature Range, C	-25 to 100	-25 to 100	-25 to 100	-25 to 100	-25 to 100	-25 to 100
Output Capacitor Type	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic
Output Options	Adjustable Output,Negative Output	Adjustable Output,Negative Output	Adjustable Output,Negative Output	Adjustable Output,Negative Output	Adjustable Output,Negative Output	Adjustable Output,Negative Output
Package Group	SOIC	SOIC	SOIC	SOIC	TO-92	TO-92
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	3TO-92: 18 mm2: 4.3 x 4.3(TO-92)	3TO-92: 18 mm2: 4.3 x 4.3(TO-92)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs	1	1	1	1	1	1
Special Features	N/A	N/A	N/A	N/A	N/A	N/A
Thermal Resistance ОёJA, В°C/W	111	111	111	111	111	111
Vdo(Typ), mV	2200	2200	2200	2200	2200	2200
Vin(Max), V	-4.2	-4.2	-4.2	-4.2	-4.2	-4.2
Vin(Min), V	-40	-40	-40	-40	-40	-40
Vout(Max), V	-1.2	-1.2	-1.2	-1.2	-1.2	-1.2
Vout(Min), V	-37	-37	-37	-37	-37	-37

Plan ecológico

Notas de aplicación

• Descargar
  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.
• Descargar
  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
• Descargar
  Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
  PDF, 509 Kb, Revisión: A, Archivo publicado: jun 4, 2008
• Descargar
  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
• Descargar
  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.
• Descargar
  TO-92 Packing Options / Ordering Instructions (Rev. A)
  PDF, 287 Kb, Revisión: A, Archivo publicado: jun 23, 2010
• Descargar
  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.
• Descargar
  A Topical Index of TI LDO Application Notes (Rev. F)
  PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019

Linea modelo

Clasificación del fabricante

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