UC3843DTR

厂牌：TI(德州仪器)

包装：REEL 1

类目：元器件 > 电源管理 > 开关控制器

编号：B000053370201

描述：Switching Controllers Current-Mode PWM Controller

商品参数

参数项参数值

Switching Frequency500 kHz

Duty Cycle - Max100 %

JPHTS8542390990

RoHS Details

MXHTS85423999

Output Voltage5 V

IsolationNon-Isolated

PackagingCut Tape

PackagingMouseReel

PackagingReel

ImageTexas Instruments UC3843DTR

Number of Outputs1 Output

Mounting StyleSMD/SMT

Product CategorySwitching Controllers

Package / CaseSOIC-14

CAHTS8542390019

Minimum Operating Temperature0 C

Maximum Operating Temperature+ 70 C

Output Current200 mA

CNHTS8542319000

ProductSwitching Controllers

SubcategoryPMIC - Power Management ICs

Operating Supply Voltage12 V to 28 V

TARIC8542399000

Operating Supply Current25 mA

BrandTexas Instruments

TopologyBoost, Buck, Flyback, Forward

SeriesUC3843

Product TypeSwitching Controllers

Factory Pack Quantity2500

ManufacturerTexas Instruments

ShutdownShutdown

Fall Time50 ns

Unit Weight0.004318 oz

USHTS8542390001

DescriptionSwitching Controllers Current-Mode PWM Controller

Operating Temperature Range0 C to + 70 C

Input Voltage12 V to 28 V

TypeCurrent Mode PWM Controllers

Rise Time50 ns

Moisture Sensitivity Level1 (Unlimited)