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UC3842B

Part number UC3842B
Product classification DC DC Switching Controllers
Manufacturer UMW
Description SOP-8 AC-DC CONTROLLERS & REGULA
Encapsulation
Packing Tape & Reel (TR)
Quantity 3462
RoHS status YES
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Inventory:
Total number

Quantity

Price

Total price

1

$0.4935

$0.4935

10

$0.4200

$4.2000

25

$0.3990

$9.9750

100

$0.3150

$31.5000

250

$0.2940

$73.5000

500

$0.2520

$126.0000

1000

$0.1890

$189.0000

2500

$0.1785

$446.2500

5000

$0.1680

$840.0000

12500

$0.1575

$1,968.7500

25000

$0.1470

$3,675.0000

62500

$0.1365

$8,531.2500

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Product parameters
Product Description
PDF(1)
TYPEDESCRIPTION
MfrUMW
Series-
PackageTape & Reel (TR)
Product StatusACTIVE
Package / Case8-SOIC (0.154", 3.90mm Width)
Output TypePWM
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C (TA)
Frequency - SwitchingUp to 500kHz
TopologyBoost, Flyback
Voltage - Supply (Vcc/Vdd)10V ~ 30V
Supplier Device Package8-SOP
Control FeaturesFrequency Control, Soft Start
Duty Cycle (Max)50%

Panasonic Electronic Components
RES SMD 1.1K OHM 5% 1/8W 0805
Panasonic Electronic Components
RES SMD 2.4K OHM 5% 1/8W 0805
Panasonic Electronic Components
RES SMD 1.5K OHM 5% 1/8W 0805
Panasonic Electronic Components
RES SMD 3K OHM 5% 1/8W 0805
Panasonic Electronic Components
RES 68 OHM 5% 3W AXIAL
Panasonic Electronic Components
RES 560 OHM 5% 3W AXIAL
Panasonic Electronic Components
RES 5.1K OHM 5% 3W AXIAL
Panasonic Electronic Components
RES 43K OHM 5% 3W AXIAL
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