onsemi UC3842BVD1R2G, 5-Channel Buck, Boost, Flyback Controller, 1 A, 5.1 V 500 kHz, SOIC 8-Pin

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6 955,00 kr

(exkl. moms)

8 695,00 kr

(inkl. moms)

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2500 +2,782 kr6 955,00 kr

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RS-artikelnummer:
186-9142
Tillv. art.nr:
UC3842BVD1R2G
Tillverkare / varumärke:
onsemi
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Brand

onsemi

Product Type

Flyback Controller

Regulator Type

Buck, Boost

Output Voltage

5.1 V

Number of Outputs

5

Switching Frequency

500kHz

Line Regulation

20 mV

Load Regulation

25 mV

Mount Type

Surface

Polarity

Positive

Package Type

SOIC

Output Current

1A

Pin Count

8

Output Type

Adjustable

Switching Regulator

Yes

Length

5mm

Height

1.5mm

Standards/Approvals

RoHS

Series

UC3842B

Width

4 mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Maximum Input Voltage

30V

Minimum Input Voltage

7.6V

Automotive Standard

No

Trimmed Oscillator for Precise Frequency Control

Oscillator Frequency Guaranteed at 250 kHz

Current Mode Operation to 500 kHz

Automatic Feed Forward Compensation

Latching PWM for Cycle-By-Cycle Current Limiting

Internally Trimmed Reference with Undervoltage Lockout

High Current Totem Pole Output

Undervoltage Lockout with Hysteresis

Low Startup and Operating Current

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