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onsemiUC3843BD1G

onsemiUC3843BD1R2G

Price @ 1000

$ 0.321

$ 0.301

Stock

1,152,172

2,069,683

Authorized Distributors

Topology

Buck-Boost

Output Voltage

13.4 V

5 V

Min Input Voltage

12 V

Max Input Voltage

25 V

Max Input Current

Efficiency

Max Switching Frequency

500 kHz

Output Voltage Accuracy

Fault Protection

Synchronous Rectifier

Case/Package

SOP

Number of Pins

Lieferkette

Country of OriginMainland China

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.39.00.60

Introduction Date1999-01-01

Lifecycle StatusNRND (Last Updated: 9 hours ago)

Manufacturer Lifecycle StatusACTIVE, NOT REC (Last Updated: 9 hours ago)

Beschreibungen

Beschreibungen von onsemi UC3843BD1G, die von den Distributoren bereitgestellt werden.

UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8

Future Electronics

onsemi current modePWMControllers, 8Pin, SOICencapsulation, surface mount, Highest500 kHz

UnikeyIC

Current Mode Pwm Controller, 25V, 8-Soic; Supply Voltage Min:12V; Supply Voltage Max:25V; Ic Case/Package:Soic; No. Of Pins:8Pins; Ic Mounting:Surface Mount; Operating Temperature Min:0°C; Operating Temperature Max:70°C Rohs Compliant: Yes |Onsemi UC3843BD1G.

Newark

Topology = Flyback / Topology = Step-Up / Outputs = 1 / Output Voltage V = 5 / Output Current A = 1 / Switching Frequency kHz = 52 / Supply Voltage Max. V = 30 / Operating Temperature Min. °C = 0 / Operating Temperature Max. °C = 70 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 5 / Width mm = 4 / Height mm = 1.75 / Reflow Temperature Max. °C = 260

Distrelec

Bilder

RS (Formerly Allied Electronics)

Future Electronics

Micros

Rochester Electronics

Augswan

Aliasnamen des Herstellers

onsemi verfügt über mehrere Marken auf der ganzen Welt, die von Händlern als alternative Namen verwendet werden können. onsemi ist möglicherweise auch unter den folgenden Namen bekannt:

ON Semiconductor
ONS
ONSEMICON
ON SEM
ON SEMICONDUCTO
ON SEMICONDUCTORS
ONSEMIC
ON Semicondu
OSC
ONSE
ON Semiconductor / Fairchild
ON SEMICOND
SCG
ON Semiconductor Cor
ON SEMICO
ONSM
onsemi / Fairchild
ON SEMICONDUCTOR CORP
MOT/ON SEMI
Fairchild/ONSemiconductor
ON Semiconductor Corporation
ON4
ON Semi - ON Semiconductor
ON SEMICONDUCT
ON-SEMI SCG
ON Semiconductor Inc.
onsemiconductor
On Semiconductor Ltd

Aliasnamen für Teilnummern

Dieses Teil ist möglicherweise auch unter diesen alternativen Teilenummern bekannt:

UC3843BD1G.

Bestandsverlauf

3-Monats-Trend: -1.62%

CAD-Modelle

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Technische Spezifikationen

Physical

Case/PackageSOP

MountSurface Mount

Number of Pins8

Number of Terminals8

Technical

Ambient Temperature Range High70 °C

Duty Cycle96 %

Fall Time50 ns

Frequency52 kHz

Input Bias Current-2 µA

Max Duty Cycle96 %

Max Frequency275 kHz

Max Input Voltage25 V

Max Junction Temperature (Tj)150 °C

Max Operating Temperature70 °C

Max Output Current1 A

Max Power Dissipation702 mW

Max Supply Current17 mA

Max Supply Voltage30 V

Max Switching Frequency500 kHz

Min Input Voltage12 V

Min Operating Temperature0 °C

Min Supply Voltage7.6 V

Nominal Input Voltage15 V

Number of Channels1

Number of Circuits1

Number of Outputs1

Output Voltage13.4 V

Power Dissipation702 mW

Rise Time50 ns

Schedule B8542390000

Switching Frequency500 kHz

Temperature GradeCommercial

TopologyBuck-Boost

Dimensions

Height1.75 mm

Height - Seated (Max)1.75 mm

Length4.9 mm

Terminal Pitch1.27 mm

Width3.9 mm