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L5991A

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L5991A

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Nº de pieza L5991A
Fabricantes STMicroelectronics
Descripción IC REG CTRLR FLYBACK 16DIP
Hoja de datos

L5991A Hoja de datos
Paquete 16-DIP (0.300", 7.62mm)
ECAD
En existencias 349.272 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 11 - nov 16 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo L5991A por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue L5991A con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L5991A.

Especificaciones L5991A

FabricantesSTMicroelectronics
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete16-DIP (0.300", 7.62mm)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Up/Step-Down
Configuración de salidaPositive, Isolation Capable
TopologíaFlyback
Número de salidas1
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)7.6 V ~ 20 V
Frecuencia - ConmutaciónUp to 1MHz
Ciclo de trabajo (máximo)93%
Rectificador síncronoYes
Sincronización de relojNo
Interfaces seriales-
Funciones de controlCurrent Limit, Frequency Control, Soft Start
Temperatura de funcionamiento-40°C ~ 150°C (TJ)
Paquete / caja16-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor16-DIP

ficha técnica L5991A

L5991A Packaging

Customized Labels
Sealing
Packing
Insepction

L5991A FAQ

  • 1. How to order L5991A on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that L5991A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L5991A. All suppliers must pass our qualification reviews before they can publish their products including L5991A on Heisener; we pay more attention to the channels and quality of L5991A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L5991A price and inventory displayed accurate?
    The price and inventory of L5991A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of L5991A?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the L5991A we delivered, we will accept the replacement or return of the L5991A only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of L5991A.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as L5991A pin diagram, L5991A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L5991A Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

L5991AD13TR

D# V72:2272_18454794

 STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO T/R

RoHS: Compliant
 0

L5991AD

D# E02:0323_00207425

 STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# L5991AD

 STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO Tube - Rail/Tube (Alt: L5991AD)

 0

L5991AD13TR

D# L5991AD13TR

 STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO T/R - Tape and Reel (Alt: L5991AD13TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# L5991AD

 STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO Tube (Alt: L5991AD)

 0

L5991AD13TR

D# L5991AD13TR

 STMicroelectronics

Current Mode PWM Controller 1.5A 16-Pin SO T/R (Alt: L5991AD13TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L5991AD13TR

 STMicroelectronics

873

L5991AD

 STMicroelectronics

601
Nº de pieza Fabricantes Descripción En existencias

E-L5991AD

 STMicroelectronics

IC REG CTRLR PWM CM 16-SOIC

 117

E-L5991A

 STMicroelectronics

IC REG CTRLR PWM CM 16-SOIC

 117

L5991A

 STMicroelectronics

STMICROELECTRONICS L5991AD

 0

L5991AD

 STMicroelectronics

STMICROELECTRONICS L5991AD

 0

L5991AD13TR

 STMicroelectronics

IC REG CTRLR PWM CM 16-SOIC

 5000
Nº de pieza Fabricantes Descripción En existencias

L5991A

D# 497-5722-ND

 STMicroelectronics

IC REG CTRLR FLYBACK 16DIP

 0

E-L5991A

D# 497-5287-5-ND

 STMicroelectronics

IC REG CTRLR FLYBACK 16DIP

 0

L5991AD13TR

D# 497-3996-1-ND

 STMicroelectronics

IC REG CTRLR FLYBACK 16SOIC

 1684

L5991AD

D# 497-14767-5-ND

 STMicroelectronics

IC REG CTRLR FLYBACK 16SO

 143

E-L5991AD

D# 497-5288-5-ND

 STMicroelectronics

IC REG CTRLR FLYBACK 16SOIC

 97
Nº de pieza Fabricantes Descripción En existencias

L5991A

 STMicroelectronics

In stock shipping within 2days

 7260

L5991AD13TR

 STMicroelectronics

In stock shipping within 2days

 262

L5991AD

 STMicroelectronics

In stock shipping within 2days

 351
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# 2849708

 STMicroelectronics

PWM CONT, CURRENT MODE, 1MHZ, SOIC-16

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Nº de pieza Fabricantes Descripción En existencias

L5991AD13TR

 STMicroelectronics

L5991AD Series 20 V 93% 1 MHz Primary Controller with Standby - SOIC-16

RoHS: Compliant
pbFree: Yes
 0

L5991AD

 STMicroelectronics

SO 16 .15 TO JEDEC MS-012

RoHS: Compliant
pbFree: Yes
 0
Nº de pieza Fabricantes Descripción En existencias

EL5991ADLF

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 2300

L5991A

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 3942

L5991AD

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1334

L5991AD13TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 17394

EL5991AD

 STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

 113
Nº de pieza Fabricantes Descripción En existencias

L5991AD

 NXP Semiconductors

OEM/CM ONLY

 157
Nº de pieza Fabricantes Descripción En existencias

L5991AD13TR

 ST Microwave Corporation

In stock

 873
Nº de pieza Fabricantes Descripción En existencias

L5991AD

 STMicroelectronics

in stock - can ship the same day

 45
Nº de pieza Fabricantes Descripción En existencias

L5991AD13TR

 STMicroelectronics

OEM/CM Immediate delivery

 162

E-L5991AD13TR

 STMicroelectronics

OEM/CM Immediate delivery

 1017

L5991A-LT

 STMicroelectronics

OEM/CM Immediate delivery

 145

L5991A

 STMicroelectronics

OEM/CM Immediate delivery

 1398

L5991AD

 STMicroelectronics

OEM/CM Immediate delivery

 1500
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# 511-L5991AD

 STMicroelectronics

Switching Controllers Prog Current Mode

RoHS: Compliant
 308

L5991AD13TR

D# 511-L5991AD13TR

 STMicroelectronics

Switching Controllers Prog Current Mode

RoHS: Compliant
 1849
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# XSFP00000151826

 STMicroelectronics

L5991 Series 20 V 93 % 1 MHz Primary Controller with Standby - SOIC-16

 3550
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# 23AC6596

 STMicroelectronics

IND. & POWER CONV. ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1000
Container: Bulk
 0

L5991AD13TR

D# 56P8424

 STMicroelectronics

SPS ASSP

RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
 0
Nº de pieza Fabricantes Descripción En existencias

E-L5991AD

D# NS-E-L5991AD

 STMicroelectronics

OEM/CM ONLY

 8134

L5991AD

D# NS-L5991AD

 STMicroelectronics

OEM/CM ONLY

 6076

E-L5991A

D# NS-E-L5991A

 STMicroelectronics

OEM/CM ONLY

 8277

L5991A

D# NS-L5991A

 STMicroelectronics

OEM/CM ONLY

 7313

L5991AD13TR

D# NS-L5991AD13TR

 STMicroelectronics

OEM/CM ONLY

 5674
Nº de pieza Fabricantes Descripción En existencias

L5991AD

 STMicroelectronics

480
Nº de pieza Fabricantes Descripción En existencias

L5991A

 STMicroelectronics

OEM/CM ONLY

 2016

L5991AD

 STMicroelectronics

OEM/CM ONLY

 2233

L5991AD13TR

 STMicroelectronics

OEM/CM ONLY

 18384

EL5991AD

 STMicroelectronics

OEM/CM ONLY

 192
Nº de pieza Fabricantes Descripción En existencias

L5991AD13TR

 STMicroelectronics

IN stock Immediate delivery

 157

E-L5991AD13TR

 STMicroelectronics

IN stock Immediate delivery

 1012

L5991A-LT

 STMicroelectronics

IN stock Immediate delivery

 140

L5991A

 STMicroelectronics

IN stock Immediate delivery

 1413

L5991AD

 STMicroelectronics

IN stock Immediate delivery

 1515
Nº de pieza Fabricantes Descripción En existencias

L5991AD

 STMicroelectronics

shipping today

 3645

L5991A

 STMicroelectronics

shipping today

 47

E-L5991AD13TR

 STMicroelectronics

shipping today

 1638

L5991AD13TR

 Renesas Electronics Corporation

shipping today

 5996
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# 53520135

 STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO Tube

RoHS: Compliant
 0

L5991AD13TR

D# 25820485

 STMicroelectronics

Current Mode PWM Controller 1.5A 1000kHz 16-Pin SO T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L5991AD

 STMicroelectronics

RFQ

 3485

E-L5991AD

 STMicroelectronics

RFQ

 13354

L5991AD13TR

 STMicroelectronics

RFQ

 11813
Nº de pieza Fabricantes Descripción En existencias

L5991AD

D# 2849708

 STMicroelectronics

PWM CONT, CURRENT MODE, 1MHZ, SOIC-16

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

L5991A

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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