home page>Product Center> Switching regulators

Product images are for illustrative purposes only
Product details are welcome upon request

LT1941EFE

Category:Switching regulators
Product Name:Triple-channel, monolithic switching regulator
Manufacturers:LINEAR
Production Batch Number:10+
Encapsulation:TSSOP28
Stock Status:There is stock
Stock Quantity:6010
Minimum order quantity: 1
Details:

Product introduction

LT1941EFE Triple, Regulador de Conmutación Monolítico

peculiarity

Amplio rango de entrada: 3.5V a 25V
Tres reguladores de conmutación con interruptores de alimentación internos: 3A buck, 2A buck, 1.5A invertido/boost
Inverting switching reduces ripple
Pines independientes de apagado/arranque suave
Un indicador de buena potencia separado simplifica la secuenciación de potencia
El indicador Input Voltage Power Good monitorea la potencia de entrada
Small inductors and ceramic capacitors are used
La frecuencia es una frecuencia de conmutación constante de 1.1MHz
Paquete TSSOP de 28 pines mejorado térmicamente

Typical applications

description

LT^®El 1941 es un convertidor CC/CC de modo corriente de triple canal con interruptores de alimentación internos, donde dos reguladores son convertidores de tipo reductor con fuentes de conmutación 3A y 2A. El tercer regulador se puede configurar como un impulso, carga; emisores de tipo SEPIC con un interruptor de alimentación de 1,5 A, y los tres convertidores están sincronizados a una frecuencia de 1,1 MHz La conexión del DSP.

Amplia entrada de 3.5V a 25V; Con un rango de caídas, el LT1941 es capaz de regular una amplia gama de fuentes de alimentación, desde rieles de suministro lógico de 4 celdas y 5V hasta transformadores de pared no regulados, baterías de plomo-ácido y fuentes de energía distribuidas.

apply

Cable modem
DSL modem
Distributed power conditioning
Wall transformer regulation
disk drive
The power supply for the DSP

andLT1941EFERelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
LT1941EFE	LINEAR	10+	TSSOP28	Triple-channel, monolithic switching regulator

Popular searches

Model	Manufacturers	lot number	encapsulation	illustrate
S34ML16G202BHI000	Flip Electronics	2051+	63BGA	16 Gb, 3 V, 4-bit ECC, x8 I/O, SLC NAND Flash Memory for Embedded
FRCIR06RGG18-20S-F80-V0-M20-1.5F	ITTVEAM	2023+	connector	Connectors, Circular Connectors, Circular Plugs & Receptacles
CL1215-02P72ET-U2	Schaltbau	2023+	Contactors	CL1215/02 P 72ET-U2 1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
CL1115-02P72ET-U2	Schaltbau	2023+	Contactors	1, 2 and 3 pole AC and DC NO contactors for voltages up to 1,500 V
D-U204N-KLGQ	Mors Smitt	2023+	Relays	No magnetic arc blow-out
D-U204N-KLCQ	Mors Smitt	2023+	Relays	No magnetic arc blow-out
MIP30F00830-S1048	Amphenol Positronic	2023+	connector	MIP series connectors
C163C/110EV-R1	Schaltebao	2023+	Contactors	Contactors
F670-H4V-XUU	LEACH	2023+	Relays	F670-H4V-XUU+SHKE470-110-AD
F670-H4VP-XUXU	LEACH	2023+	Relays	F670-H4VP-XUXU+SFE670-1-1
AZ16-12ZI-B1-1747-M20	SCHMERSAL	2023+	switch	Safety switches
RX2025GE1	Surio	2023+	connector	Extract, Remove, and Insert Tools Contact extraction tool #16
5106.021.09.24	Surio	2023+	connector	Extract, remove, and insert tools Extract tool with pop-up
ABMPSE06T28M4SV0N	AB Connectors	2023+	connector	Plug with RFI Ground
ABMPSE06T36M2SV0N	AB Connectors	2023+	connector	Plug with RFI Ground
ABMP18T28M13SV0N	AB Connectors	2023+	connector	RAIL AND MILITARY LAND SYSTEMS
ABCIRHSE06JE1812SCNF80M32V0	AB Connectors	2023+	connector	Halogen Free Bayonet Lock Connector Series
TSW-101-06-LM-D	samtec	2023+	connector	Classic PCB Header Strips, 0.100" pitch
TNL22ERT-62	ABB	2016+	Contactors	4P St Contactor Relay 77-143Vdc \|Abb TNL22ERT-62
62EM1-00001	Microchip	2023+	Development board	AgileSwitch® 62mm Electrical Master SiC Gate Driver Board

LINEAR brand product recommendation

Model	Manufacturers	lot number	encapsulation	illustrate
LT3510FE	LINEAR	10+	TSSOP20	Monolithic, dual-channel tracking, 2A step-down switching regulator
LT3501FE	LINEAR	10+	TSSOP-20	Monolithic dual-channel tracking 3A step-down switching regulator
LT3475FE	LINEAR	10+	TSSOP20	Dual Buck - Type 1.5A LED driver
LT3414EFE	LINEAR	10+	TSSOP20	4A, 4MHz, monolithic synchronous buck regulator
LT1795IFE	LINEAR	10+	TSSOP20	500mA/50MHz dual current feedback line driver amplifier
LT1795DOE	LINEAR	10+	TSSOP20	500mA/50MHz dual current feedback line driver amplifier
LT3684EDD	LINEAR	10+	QFN-10	36V, 2A, 2.8MHz step-down switching regulator
LT1795CFE	LINEAR	10+	TSSOP20	500mA/50MHz dual current feedback line driver amplifier
LT1739CF	LINEAR	10+	TSSOP20	DUAL 500MA, 200MHz xDSL Line Driver Amplifiers
LT4060EFE	LINEAR	09PB+	TSSOP16	Independent linear NiMH/NiCd battery fast charger
LT3013BEFE	LINEAR	10+	TSSOP16	250 mA, 4V to 80V low dropout micropower linear regulator with PWRGD
LTC3707IGN	LINEAR	10+	SSOP28	High-efficiency, two-phase synchronous step-down switching regulator
LTC3707EGN	LINEAR	2007	SSOP-28	High-efficiency, two-phase synchronous step-down switching regulator
LTC1629CG	LINEAR	0743+	SSOP28	Multiphase, high efficiency, synchronous step-down switching regulator
LTC1412IG	LINEAR	10+	SSOP28	12-bit, 3Msps, sampling A/D conversion
LTC1348CG	LINEAR	10+	SSOP28	3.3V/5V low power RS232 3-Driver/5-Receiver transceiver
LTC1334CG	LINEAR	2007	SSOP28	Single 5V RS232/RS485 multiprotocol transceiver
LT1537CG	LINEAR	09+	SSOP28	Advanced low-power 5V RS-232 transceiver with small capacitors
LT1330CG	LINEAR	0651+	SSOP28	5V RS232 transceiver with 3V logic interface and one receiver operating in shutdown
LTC1755EGN	LINEAR	2007	SSOP24	Smart card interface