购买 UC3844D | UC3844D数据表 | Heisener.com
联系我们
SalesDept@heisener.com +86-0755-87210559 ext.802
登入/注册
BOM
购物车 0

UC3844D

hot UC3844D

UC3844D

仅供参考

零件编号 UC3844D
制造商 Texas Instruments
描述 IC REG CTRLR PWM CM 14-SOIC
数据表
封装 14-SOIC (0.154", 3.90mm Width)
ECAD
库存 47,052 piece(s)
单价 $ 1.6081 *
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
支付方式
送货服务
  • 我们提供的 UC3844D 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
  • 添加 UC3844D 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 UC3844D 的报价请求。

UC3844D参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - AC-DC 转换器，离线开关
封装14-SOIC (0.154", 3.90mm Width)
ECAD
系列-
输出隔离Isolated
内部开关No
电压 - 故障-
拓扑Boost, Buck, Flyback, Forward
电压 - 启动16V
电压 - 电源（Vcc / Vdd）10 V ~ 30 V
占空比48%
频率 - 切换Up to 500kHz
功率（瓦）-
故障保护Current Limiting
控制功能Frequency Control
工作温度0°C ~ 70°C (TA)
包/箱14-SOIC (0.154", 3.90mm Width)
供应商设备包14-SOIC
安装类型Surface Mount

UC3844D Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844D FAQ

  • 1. How to order UC3844D 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 UC3844D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844D. All suppliers must pass our qualification reviews before they can publish their products including UC3844D on Heisener; we pay more attention to the channels and quality of UC3844D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844D price and inventory displayed accurate?
    The price and inventory of UC3844D 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 UC3844D?
    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 UC3844D we delivered, we will accept the replacement or return of the UC3844D 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 UC3844D.
    (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 UC3844D pin diagram, UC3844D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

UC3844D相关产品

T494A226M010AS T494A226M010AS KEMET, CAP TANT 22UF 10V 20% 1206, 1206 (3216 Metric), - 查看
2225J2K00272KXR 2225J2K00272KXR Knowles Syfer, CAP CER 2225, -, - 查看
MD015C471KAB MD015C471KAB AVX Corporation, CAP CER 470PF 50V X7R 2-DIP, 2-DIP, - 查看
IRG8CH37K10F IRG8CH37K10F Infineon Technologies, IGBT 1200V 100A DIE, -, - 查看
hotNCV8752BSN33T1G NCV8752BSN33T1G ON Semiconductor, IC REG LINEAR 3.3V 200MA 5TSOP, SOT-23-5 Thin, TSOT-23-5, - 查看
hotUC3854Q UC3854Q Texas Instruments, IC PFC CTRLR AVERAGE CURR 20PLCC, 20-LCC (J-Lead), - 查看
AK4376ECB AK4376ECB AKM Semiconductor Inc., IC DAC 32BIT LP HP 36CSP, 36-UFBGA, CSP, - 查看
SM104035004FE SM104035004FE Ohmite, RES 5M OHM 1.5W 1% RADIAL, Radial, - 查看
SCM069000L SCM069000L Amphenol PCD, CONN TERM BLK 6POS 5.08MM VERT, -, - 查看
1789261 1789261 Phoenix Contact, TERM BLOCK HDR 7POS 90DEG 3.5MM, -, - 查看
8T614B35PD 8T614B35PD Souriau, 8T 37C 37#22D PIN PLUG, -, - 查看
D38999/24FD19SA D38999/24FD19SA Amphenol Aerospace Operations, CONN RCPT 19POS JAM NUT W/SCKT, -, - 查看

UC3844D 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

UC3844DTRG4

D# V36:1790_07428594

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant
 0

UC3844D8TR

D# V36:1790_07428584

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R

RoHS: Compliant
 0

UC3844D8

D# V36:1790_07428579

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant
 0

UC3844D

D# V36:1790_07428576

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC Tube

RoHS: Compliant
 0

UC3844DTR

D# V36:1790_07428591

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

UC3844D8

D# UC3844D8

 Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC3844D8)

 0

UC3844DX

D# UC3844DX

 ON Semiconductor

- Bulk (Alt: UC3844DX)

RoHS: Compliant
 0
零件编号 制造商 描述 库存

UC3844D8

 Teledyne Cougar Inc

300

UC3844D

 Motorola Semiconductor Products

109
零件编号 制造商 描述 库存

UC3844D8TRG4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844D8G4

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844DTRG4

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844D8TR

 Texas Instruments

(T/R) CUR MODE PWM CONT - Tape and Reel

 0

UC3844D8

 Texas Instruments

(T/R) CUR MODE PWM CONT - Tape and Reel

 0

UC3844D

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

 781

UC3844DTR

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844DG4

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844DX

 Fairchild Semiconductor Corporation

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14

 685
零件编号 制造商 描述 库存

UC3844DR2

 Motorola Semiconductor Products

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Not Compliant
 0

UC3844D

 Motorola Semiconductor Products

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Not Compliant
 0

UC3844DX

 Fairchild Semiconductor Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14

RoHS: Not Compliant
 0
零件编号 制造商 描述 库存

UC3844D8TRG4

D# UC3844D8TRG4-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 0

UC3844DTRG4

D# UC3844DTRG4-ND

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 0

UC3844D8TR

D# 296-47907-1-ND

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 2558

UC3844D8

D# 2156-UC3844D8-ND

 Rochester Electronics LLC

UC3844 CURRENT-MODE PWM CONTROLL

 167

UC3844D

D# 2156-UC3844D-FS-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 24694

UC3844DTR

D# 296-46262-1-ND

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 5378

UC3844DX

D# 2156-UC3844DX-FSTR-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 685
零件编号 制造商 描述 库存

UC3844D8TR

 Texas Instruments

In stock shipping within 2days

 32735

UC3844DR2

 Philips Semiconductors

In stock shipping within 2days

 1890

UC3844D

 Fairchild Semiconductor Corporation

In stock shipping within 2days

 165

UC3844DW

 UC

In stock shipping within 2days

 611
零件编号 制造商 描述 库存

UC3844D8

D# 3123552

 Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 449

UC3844D

D# 3123551

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

RoHS: Compliant
Min Qty: 1
Container: Each
 0

UC3844D .

D# 2342591

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

RoHS: Compliant
Min Qty: 1
Container: Each
 210

UC3844DX

D# 1505585

 ON Semiconductor

IC, PWM CONTROLLER

RoHS: Compliant
Min Qty: 3000
Container: Each
 0
零件编号 制造商 描述 库存

UC3844D013TR

 STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

 2975

UC3844DG

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 164

UC3844D8TR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 292

UC3844D0813TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 165

UC3844D1

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 699

UC3844DR2

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 11662

UC3844D8

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 7443

UC3844D

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 5783

UC3844D14

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 24

UC3844DAD

 UC

OEM/CM QUOTES ONLY | NO BROKERS

 843

UC3844DW

 UNI

OEM/CM QUOTES ONLY | NO BROKERS

 514

UC3844DX

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 10680
零件编号 制造商 描述 库存

UC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 903

TIUC3844D

 Texas Instruments

OEM/CM ONLY

 2022

UC3844D8G4

 Texas Instruments

OEM/CM ONLY

 605

TIUC3844D8

 Texas Instruments

OEM/CM ONLY

 97

UC3844D8AD8

 Texas Instruments

OEM/CM ONLY

 966

UC3844DTRG4

 Texas Instruments

OEM/CM ONLY

 353

ULUC3844D8

 Texas Instruments

OEM/CM ONLY

 375

UC3844DTRTI

 Texas Instruments

OEM/CM ONLY

 828

UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 157

UC3844DR8

 Texas Instruments

OEM/CM ONLY

 438

UC3844D14

 Texas Instruments

OEM/CM ONLY

 968

UC3844BD1R2GUC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 949

UC3844DTR

 Texas Instruments

OEM/CM ONLY

 327

UC3844DG4

 Texas Instruments

OEM/CM ONLY

 321

UC3844DR

 Texas Instruments

OEM/CM ONLY

 175

ULUC3844D

 Texas Instruments

OEM/CM ONLY

 200
零件编号 制造商 描述 库存

UC3844D8

 Unitrode Corporation

In stock

 109

UC3844D

 Motorola Mobility LLC

In stock

 109
零件编号 制造商 描述 库存

UC3844D

 STMicroelectronics

in stock - can ship the same day

 200
零件编号 制造商 描述 库存

UC3844D8TR

 Texas Instruments

OEM/CM Immediate delivery

 35500

UC3844D

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530

UC3844DW

 UC

OEM/CM Immediate delivery

 711

UC3844DX

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
零件编号 制造商 描述 库存

UC3844D8TR

D# 595-UC3844D8TR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 2531

UC3844D8

D# 595-UC3844D8

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 1019

UC3844D

D# 595-U3844D

 Texas Instruments

Switching Controllers Crnt-Mode PWM Cntrlr

RoHS: Compliant
 195

UC3844DTR

D# 595-UC3844DTR

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 4539
零件编号 制造商 描述 库存

UC3844D8

D# 32AH7091

 Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:10V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:450kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 449
零件编号 制造商 描述 库存

UC3844D8TRG4

D# NS-UC3844D8TRG4

 Texas Instruments

OEM/CM ONLY

 9431

UC3844D8G4

D# NS-UC3844D8G4

 Texas Instruments

OEM/CM ONLY

 6571

UC3844DTRG4

D# NS-UC3844DTRG4

 Texas Instruments

OEM/CM ONLY

 5827

UC3844-D

D# NS-UC3844-D

 ON Semiconductor

OEM/CM ONLY

 2205

UC3844D8TR

D# NS-UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 4225

UC3844D1

D# NS-UC3844D1

 VARIOUS

OEM/CM ONLY

 5008

UC3844DR2

D# NS-UC3844DR2

 VARIOUS

OEM/CM ONLY

 1462

UC3844D8

D# NS-UC3844D8

 Texas Instruments

OEM/CM ONLY

 7067

UC3844D

D# NS-UC3844D

 Texas Instruments

OEM/CM ONLY

 9411

UC3844DTR

D# NS-UC3844DTR

 Texas Instruments

OEM/CM ONLY

 5896

UC3844DG4

D# NS-UC3844DG4

 Texas Instruments

OEM/CM ONLY

 7761

UC3844DX

D# NS-UC3844DX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4126
零件编号 制造商 描述 库存

UC3844D013TR

 STMicroelectronics

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

 392

UC3844D8

 Unitrode Corporation

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8

 147

UC3844D

 Unitrode Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

 64
零件编号 制造商 描述 库存

UC3844DR2

D# UC3844DR2

 ON Semiconductor

Semiconductor

 866
零件编号 制造商 描述 库存

UC3844D

D# 6615358

 Texas Instruments

Texas Instruments UC3844D, PWM Current Mode Controller, 1 A, 500 kHz, 14-Pin SOIC, PK

Min Qty: 5
Container: Package
 0
零件编号 制造商 描述 库存

UC3844D8

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 2329

UC3844D

 Texas Instruments

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 24694

UC3844DX

 Fairchild Semiconductor Corporation

UC3844 Current-Mode PWM Controller

RoHS: Compliant
 685
零件编号 制造商 描述 库存

UC3844D013TR

 STMicroelectronics

OEM/CM ONLY

 2516

UC3844DG

 ON Semiconductor

OEM/CM ONLY

 116

UC3844D8TR

 Texas Instruments

OEM/CM ONLY

 261

UC3844D0813TR

 STMicroelectronics

OEM/CM ONLY

 155

UC3844D1

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 266

UC3844D8

 Texas Instruments

OEM/CM ONLY

 7933

UC3844D

 Texas Instruments

OEM/CM ONLY

 7792

UC3844DAD

 UC

OEM/CM ONLY

 719

UC3844DW

 Unitrode Corporation

OEM/CM ONLY

 448

UC3844DX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 8991
零件编号 制造商 描述 库存

UC3844D8TR

 Texas Instruments

IN stock Immediate delivery

 35485

UC3844D

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515

UC3844DW

 UC

IN stock Immediate delivery

 706

UC3844DX

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515
零件编号 制造商 描述 库存

UC3844D8TR

 Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C

 22

UC3844D8

 Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C

 5

UC3844D

 Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C

 3

UC3844DTR

 Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C

 19
零件编号 制造商 描述 库存

UC3844DG

 ON Semiconductor

shipping today

 10

UC3844D8TR

 Texas Instruments

shipping today

 1818

UC3844D8

 Texas Instruments

shipping today

 4546

UC3844D

 Texas Instruments

shipping today

 7696

UC3844DW

 UC

shipping today

 712
零件编号 制造商 描述 库存

UC3844D8G4

 Texas Instruments

RFQ

 1305

UC3844DR-8

 Texas Instruments

RFQ

 4880

UC3844D1

 Fairchild Semiconductor Corporation

RFQ

 2517

UC3844D8

 Texas Instruments

RFQ

 3283

UC3844D

 Texas Instruments

RFQ

 10427

UC3844DTR

 Texas Instruments

RFQ

 4010
零件编号 制造商 描述 库存

UC3844D8

 Texas Instruments

IC REG CTRLR PWM CM 8SOIC

 4600

UC3844D

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 900

UC3844DTR

 Texas Instruments

IC REG CTRLR PWM CM 14-SOIC

 831
零件编号 制造商 描述 库存

UC3844D8

D# 3123552

 Texas Instruments

PWM CONTROLLER, CURRENT MODE, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
 449

UC3844D

D# 3123551

 Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, SOIC-14

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3844D

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

查看证书

联系我们

您有关于 UC3844D 的问题吗？

UC3844D_299 QRCode

扫描以查看此页面

推荐产品

MAX3162EAI

IC TXRX RS232/485/422 +3V 28SSOP

MS561101BA03-50

BAROMETRIC PRESSURE SENSOR

LTC3025EDC-1#TRPBF

IC REG LIN POS ADJ 500MA 6DFN

7440430022

FIXED IND 2.2UH 2.5A 28 MOHM SMD

CY2305CSXI-1H

IC CLK ZDB 5OUT 133MHZ 8SOIC

ADG1334BRSZ

IC SWITCH QUAD SPDT 20SSOP

74437349015

FIXED IND 1.5UH 8A 9 MOHM SMD

CDBA540-HF

DIODE SCHOTTKY 40V 5A DO214AC

SLA7026M

IC MOTOR DRIVER PAR 18SIP

LT6350HMS8#PBF

IC DIFF CONVERT/ADC DRIVER 8MSOP

更多 »
加载中... 正在加载合作伙伴数据...... 为更好地服务我们的客户，我们努力不懈地扩大我们的供应网络。

UC3844D Tags

  • UC3844D
  • UC3844D PDF
  • UC3844D 数据表
  • UC3844D 规格
  • UC3844D 图片
  • Texas Instruments
  • Texas Instruments UC3844D
  • 买 UC3844D
  • UC3844D 价格
  • UC3844D 经销商
  • UC3844D 供应商
  • UC3844D 批发

UC3844D可用于