LT1977IFE#TRPBF

LT1977IFE#TRPBF
Mfr. #:
LT1977IFE#TRPBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators 1.5A, 500kHz HV Step-down w/ Burst Mode Operation
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT1977IFE#TRPBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1977IFE#TRPBF DatasheetLT1977IFE#TRPBF Datasheet (P4-P6)LT1977IFE#TRPBF Datasheet (P7-P9)LT1977IFE#TRPBF Datasheet (P10-P12)LT1977IFE#TRPBF Datasheet (P13-P15)LT1977IFE#TRPBF Datasheet (P16-P18)LT1977IFE#TRPBF Datasheet (P19-P21)LT1977IFE#TRPBF Datasheet (P22-P24)
ECAD Model:
Más información:
LT1977IFE#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:
TSSOP-16
Tensión de salida:
1.2 V to 54 V
Corriente de salida:
1.24 A
Número de salidas:
1 Output
Voltaje de entrada MAX:
60 V
Topología:
Dólar
Voltaje de entrada MIN:
3.3 V
Frecuencia de cambio:
500 kHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Serie:
LT1977
Embalaje:
Carrete
Altura:
1.1 mm
Voltaje de entrada:
3.3 V to 60 V
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Corriente de reposo:
100 uA
Escribe:
Regulador de conmutación reductor
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Kit de desarrollo:
DC639A
Corriente de suministro de funcionamiento:
0.1 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LT1977, LT197, 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
***ear Technology
LT1977 - High Voltage 1.5A, 500kHz Step-Down Switching Regulator with 100µA Quiescent Current
***ponent Distributors Inc.
1.5A, 500kHz HV Step-down w/ Burst Mode Operation
***ark
Ic,Smps Controller,Current-Mode,Tssop,16Pin,Plastic
***log Devices
The LT1977 is a 500kHz monolithic buck switching regulator that accepts input voltages up to 60V. A high efficiency 1.5A, 0.2Ω switch is included on the die along with all the necessary oscillator, control and logic circuitry. Current mode topology is used for fast transient response and good loop stability. Innovative design techniques along with a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by employing Burst Mode operation at low currents, utilizing the output to bias the internal circuitry, and by using a supply boost capacitor to fully saturate the power switch. Patented circuitry maintains peak switch current over the full duty cycle range. Shutdown reduces input supply current to less than 1µA. External synchronization can be implemented by driving the SYNC pin with logic-level inputs. A single capacitor from the CSS pin to the output provides a controlled output voltage ramp (soft-start). The device also has a power good flag with a programmable threshold and time-out and thermal shutdown protection. The LT1977 is available in a 16-pin TSSOP package with exposed pad leadframe for low thermal resistance. The LT1976, a 200kHz reduced switch frequency version of the LT1977, is also available. See the Applications Information section for selection criteria between the LT1976 and LT1977. Applications High Voltage Power Conversion 14V and 42V Automotive Systems Industrial Power Systems Distributed Power Systems Battery-Powered Systems
Power Management ADI SLP
Imagen Parte # Descripción
BAT54S-7-F

Mfr.#: BAT54S-7-F

OMO.#: OMO-BAT54S-7-F

Schottky Diodes & Rectifiers 30V 350mW
LT8362EMSE#PBF

Mfr.#: LT8362EMSE#PBF

OMO.#: OMO-LT8362EMSE-PBF

Switching Voltage Regulators Low IQ Boost/SEPIC/ Inverting Converter with 2A, 60V Switch
RC0603JR-071KL

Mfr.#: RC0603JR-071KL

OMO.#: OMO-RC0603JR-071KL

Thick Film Resistors - SMD 1K OHM 5%
APBA3010SURKCGKC-GX

Mfr.#: APBA3010SURKCGKC-GX

OMO.#: OMO-APBA3010SURKCGKC-GX

Standard LEDs - SMD Red/Grn 630/570nm 300/70mcd Water Clr
APA2106QBC/D

Mfr.#: APA2106QBC/D

OMO.#: OMO-APA2106QBC-D

Standard LEDs - SMD Blue 470nm Water Clear 90mcd
DC639A

Mfr.#: DC639A

OMO.#: OMO-DC639A

Power Management IC Development Tools LT1977IFE - High Voltage 1.5A 500kHz Ste
APA2106QBC/D

Mfr.#: APA2106QBC/D

OMO.#: OMO-APA2106QBC-D-KINGBRIGHT

Standard LEDs - SMD Blue 470nm Water Clear 90mcd
APBA3010SURKCGKC-GX

Mfr.#: APBA3010SURKCGKC-GX

OMO.#: OMO-APBA3010SURKCGKC-GX-KINGBRIGHT

Standard LEDs - SMD Red/Grn 630/570nm 300/70mcd Water Cl
C0805C475K3PACTU

Mfr.#: C0805C475K3PACTU

OMO.#: OMO-C0805C475K3PACTU-KEMET

Multilayer Ceramic Capacitors MLCC - SMD/SMT 25volts 4.7uF 10% X5R
S1621-46R

Mfr.#: S1621-46R

OMO.#: OMO-S1621-46R-HARWIN

JUMPER TIN SMD
Disponibilidad
Valores:
115
En orden:
2098
Ingrese la cantidad:
El precio actual de LT1977IFE#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]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
11,76 US$
11,76 US$
25
7,80 US$
195,00 US$
100
6,45 US$
645,00 US$
250
6,13 US$
1 532,50 US$
500
5,99 US$
2 995,00 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
Empezar con
Nuevos productos
Top