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

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Subtotal (1 reel of 2500 units)*

£517.50

(exc. VAT)

£620.00

(inc. VAT)

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Units
Per unit
Per Reel*
2500 +£0.207£517.50

*price indicative

RS Stock No.:
186-9142
Mfr. Part No.:
UC3842BVD1R2G
Brand:
onsemi
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Brand

onsemi

Regulator Type

Buck, Boost

Product Type

Flyback Controller

Output Voltage

5.1 V

Number of Outputs

5

Line Regulation

20 mV

Switching Frequency

500kHz

Load Regulation

25 mV

Mount Type

Surface

Polarity

Positive

Package Type

SOIC

Output Current

1A

Pin Count

8

Output Type

Adjustable

Switching Regulator

Yes

Width

4 mm

Standards/Approvals

RoHS

Height

1.5mm

Series

UC3842B

Length

5mm

Maximum Input Voltage

30V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

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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