LT1939EDD#TRPBF

LT1939EDD#TRPBF
Mfr. #:
LT1939EDD#TRPBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT1939EDD#TRPBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1939EDD#TRPBF DatasheetLT1939EDD#TRPBF Datasheet (P4-P6)LT1939EDD#TRPBF Datasheet (P7-P9)LT1939EDD#TRPBF Datasheet (P10-P12)LT1939EDD#TRPBF Datasheet (P13-P15)LT1939EDD#TRPBF Datasheet (P16-P18)LT1939EDD#TRPBF Datasheet (P19-P21)LT1939EDD#TRPBF Datasheet (P22-P24)
ECAD Model:
Más información:
LT1939EDD#TRPBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Reguladores de voltaje de conmutación
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
DFN-12
Tensión de salida:
0.8 V to 24.25 V
Corriente de salida:
2 A
Número de salidas:
2 Output
Voltaje de entrada MAX:
25 V
Topología:
Dólar
Voltaje de entrada MIN:
3 V
Frecuencia de cambio:
250 kHz to 2.2 MHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Serie:
LT1939
Embalaje:
Carrete
Voltaje de entrada:
3 V to 25 V
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Corriente de reposo:
2.5 mA
Escribe:
Regulador reductor monolítico y regulador / controlador lineal
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Kit de desarrollo:
DC1293A
Regulación de carga:
0.8 V
Corriente de suministro de funcionamiento:
2.5 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LT1939E, LT1939, LT193, LT19, LT1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    R***o
    R***o
    KZ

    Waited more than a month, came not the same, instead of 7812 came 7805, opened the dispute the seller returned the money and promised next time to be more attentive

    2019-04-20
    D***n
    D***n
    US

    The chips are exactly as on pictures - they even have 1418 printed on them. Probably it is year 2014 (since my original BIOS chip that was purchased in 2012 has 1224 on it). I tried one chip and it was programmed and veryfied OK.

    2019-07-23
***ear Technology
LT1939 - Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
***ark
IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,LLCC,12PIN,PLASTIC
***log Devices
The LT1939 is a current mode PWM step-down DC/DC converter with an internal 2.3A switch. The wide input range of 3V to 25V makes the LT1939 suitable for regulating power from a wide variety of sources, including automotive batteries, industrial supplies and unregulated wall adapters. Resistor-programmable 250kHz to 2.2MHz frequency range and synchronization capability enable optimization between efficiency and external component size. Cycle-by-cycle current limit, frequency foldback and thermal shutdown provide protection against a shorted output. The soft-start feature controls the ramp rate of the output voltage, eliminating input current surge during start-up, and also provides output tracking. The LT1939 contains an internal NPN transistor with feedback control which can be configured as a linear regulator or as a linear regulator controller. The LT1939’s low current shutdown mode (<12μA) enables easy power management in battery-powered systems. Applications Automotive Battery Regulation Industrial Control Wall Transformer Regulation Distributed Power Regulation
Power Management ADI SLP
Imagen Parte # Descripción
LT1939EDD#PBF

Mfr.#: LT1939EDD#PBF

OMO.#: OMO-LT1939EDD-PBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939EDD#TRPBF

Mfr.#: LT1939EDD#TRPBF

OMO.#: OMO-LT1939EDD-TRPBF

Switching Voltage Regulators Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller
LT1939EDDTRPBF

Mfr.#: LT1939EDDTRPBF

OMO.#: OMO-LT1939EDDTRPBF-1190

Nuevo y original
Disponibilidad
Valores:
Available
En orden:
4000
Ingrese la cantidad:
El precio actual de LT1939EDD#TRPBF es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Empezar con
Nuevos productos
Top