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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 2262
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
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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
Roving Networks (Microchip Technology)
IC EEPROM 1KBIT MICROWIRE 8SOIC
Omron Electronic Components
SENSOR OPT REFLECTIVE 5MM 5DIP
Sullins Connector Solutions
CONN HEADER VERT 1POS
Sullins Connector Solutions
CONN HEADER VERT 1POS
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