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L4978D

hot L4978D

L4978D

仅供参考

零件编号 L4978D
制造商 STMicroelectronics
描述 IC REG BUCK ADJ 2A 16SOIC
数据表

L4978D 数据表
封装 16-SOIC (0.295", 7.50mm Width)
ECAD
库存 15,384 piece(s)
单价 $ 3.2030 *
交货时间 可立即发货
预计送达时间 十一月 7 - 十一月 12 (选择速递服务)
请求报价
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L4978D参数

制造商STMicroelectronics
类别集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装16-SOIC (0.295", 7.50mm Width)
ECAD
系列-
功能Step-Down
输出配置Positive
拓扑Buck
输出类型Adjustable
输出数量1
电压 - 输入（最小值）8V
电压 - 输入（最大值）55V
电压 - 输出（最小/固定）3.3V
电压 - 输出（最大值）50V
电流 - 输出2A
频率 - 切换100kHz ~ 300kHz
同步整流器No
工作温度-40°C ~ 150°C (TJ)
安装类型Surface Mount
包/箱16-SOIC (0.295", 7.50mm Width)
供应商设备包16-SO W

L4978D数据表

L4978D Packaging

Customized Labels
Sealing
Packing
Insepction

L4978D FAQ

  • 1. How to order L4978D 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 L4978D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4978D. All suppliers must pass our qualification reviews before they can publish their products including L4978D on Heisener; we pay more attention to the channels and quality of L4978D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4978D price and inventory displayed accurate?
    The price and inventory of L4978D 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 L4978D?
    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 L4978D we delivered, we will accept the replacement or return of the L4978D 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 L4978D.
    (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 L4978D pin diagram, L4978D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4978D 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

L4978D

D# E02:0323_00207106

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
 0

L4978D013TR

D# V72:2272_17703593

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

L4978D013TR

D# L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR)

 0

L4978D

D# 25M9043

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Product that comes on tape, but is not reeled (Alt: 25M9043)

RoHS: Not Compliant
 0
零件编号 制造商 描述 库存

L4978D013TR

D# L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

 0
零件编号 制造商 描述 库存

L4978D013TR

D# L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

 0

L4978D

D# L4978D

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D)

 0
零件编号 制造商 描述 库存

L4978D

 STMicroelectronics

122
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R

 1000

L4978D

 STMicroelectronics

Min Qty 45

 3969

E-L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 0
零件编号 制造商 描述 库存

L4978D

D# C1S730200488084

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 24
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

SO-16 PMIC - Power Distribution Switches RoHS

 1476

L4978D

 STMicroelectronics

55V 2A SOIC-16_300mil DC-DC Converters RoHS

 1117
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

RoHS: Compliant
 0

L4978D

 STMicroelectronics

RoHS: Compliant
 0
零件编号 制造商 描述 库存

L4978D

D# 497-5794-5-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SOIC

 17

L4978D013TR

D# 497-4559-2-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

 2000

E-L4978D

D# E-L4978D-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

 0
零件编号 制造商 描述 库存

L4978D

 STMicroelectronics

In stock shipping within 2days

 170

L4978D013TR

 STMicroelectronics

In stock shipping within 2days

 9260
零件编号 制造商 描述 库存

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515

L4978D013TR

D# 2473955

 STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0
零件编号 制造商 描述 库存

L4978D

 STMicroelectronics

L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16

RoHS: Compliant
pbFree: Yes
 0

L4978D013TR

 STMicroelectronics

L4978 Series 55 V 110 kHz 2 A SMT Step Down Swithing Regulator - SOIC-16

RoHS: Compliant
pbFree: Yes
 0
零件编号 制造商 描述 库存

L4978DHD10LF

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1421

L4978D013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 10440

L4978D

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 23200

ICL4978D

 SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

 187

L4978D013

OEM/CM QUOTES ONLY | NO BROKERS

 911

EL4978D013

OEM/CM QUOTES ONLY | NO BROKERS

 903

EL4978D013TR

OEM/CM QUOTES ONLY | NO BROKERS

 903

EL4978D

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1409
零件编号 制造商 描述 库存

L4978D

 Texas Instruments

OEM/CM ONLY

 224
零件编号 制造商 描述 库存

L4978D013TR

D# C424083

 STMicroelectronics

1476

L4978D

D# C93521

 STMicroelectronics

1115
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000

L4978D

 STMicroelectronics

OEM/CM Immediate delivery

 30000
零件编号 制造商 描述 库存

L4978D

D# 511-L4978D

 STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
 1926

L4978D013TR

D# 511-L4978D013TR

 STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
 627
零件编号 制造商 描述 库存

L4978D013TR

D# 56P8361

 STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
 0

L4978D

D# 25M9043

 STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:16Pins, Output Current:2A, Output Voltage Min:3.3V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 116
零件编号 制造商 描述 库存

L4978D013TR

D# NS-L4978D013TR

 STMicroelectronics

OEM/CM ONLY

 5032

L4978D

D# NS-L4978D

 STMicroelectronics

OEM/CM ONLY

 7495
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

262

L4978D

 STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16

 43
零件编号 制造商 描述 库存

L4978D

D# L4978D

 SGS Semiconductor Ltd

Semiconductor

 100
零件编号 制造商 描述 库存

L4978D

D# 6868237P

 STMicroelectronics

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W, TU

Min Qty: 1
Container: Tube
 1204
零件编号 制造商 描述 库存

EL4978D

 STMicroelectronics

OEM/CM ONLY

 1241

L4978DHD10LF

 STMicroelectronics

OEM/CM ONLY

 1241

ICL4978D

 SGS Semiconductor Ltd

OEM/CM ONLY

 177

L4978D013

OEM/CM ONLY

 801

EL4978D013

OEM/CM ONLY

 801

L4978D013TR

 STMicroelectronics

OEM/CM ONLY

 3178

EL4978D013TR

 STMicroelectronics

OEM/CM ONLY

 801

L4978D

 STMicroelectronics

OEM/CM ONLY

 6637
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

IN stock Immediate delivery

 29985

L4978D

 STMicroelectronics

IN stock Immediate delivery

 29985
零件编号 制造商 描述 库存

L4978D013TR

 Renesas Electronics Corporation

shipping today

 902

L4978D

 STMicroelectronics

shipping today

 4756
零件编号 制造商 描述 库存

L4978D

D# 52844648

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
 0

L4978D013TR

D# 34759231

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

L4978D013TR

 mfr

RFQ

 1973

L4978D

 STMicroelectronics

RFQ

 1688
零件编号 制造商 描述 库存

L4978D013TR

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 870

L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 900
零件编号 制造商 描述 库存

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515

L4978D013TR

D# 2473955

 STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0

Quick Inquiry

L4978D

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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L4978D Tags

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