UC3842B
UC3842B
Dash number
4518-UC3842BTR-ND
Product classification
DC DC Switching Controllers
Manufacturer
UMW
Type
SOP-8 AC-DC CON
Encapsulation
Package
Tape & Reel (TR)
RoHS:
NO
Quantity
2462
$0.0136
Minimum: 1
Multiple: 1
Quantity
Price
Total
1
$0.0376
$0.0376
10
$0.0320
$0.3200
25
$0.0304
$0.7600
100
$0.0240
$2.4000
250
$0.0224
$5.6000
500
$0.0192
$9.6000
1000
$0.0144
$14.4000
2500
$0.0136
$34.0000
5000
$0.0128
$64.0000
12500
$0.0120
$150.0000
25000
$0.0112
$280.0000
62500
$0.0104
$650.0000
UC3842B Information
Specifications
PDF1
PDF2
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%
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