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)*

R 12 120,00

(exc. VAT)

R 13 937,50

(inc. VAT)

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Units
Per unit
Per Reel*
2500 +R 4.848R 12,120.00

*price indicative

RS stock no.:
186-9142
Mfr. Part No.:
UC3842BVD1R2G
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Flyback Controller

Regulator Type

Buck, Boost

Output Voltage

5.1 V

Number of Outputs

5

Line Regulation

20 mV

Switching Frequency

500kHz

Load Regulation

25 mV

Polarity

Positive

Mount Type

Surface

Package Type

SOIC

Output Current

1A

Pin Count

8

Output Type

Adjustable

Switching Regulator

Yes

Width

4 mm

Standards/Approvals

RoHS

Series

UC3842B

Length

5mm

Height

1.5mm

Minimum Input Voltage

7.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Maximum Input Voltage

30V

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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