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UC3842BN
IC, CURRENT MODE PWM, 3842, DIP8
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoUC3842BN
Newark Part No.24M1675
Product RangeUC2842B/3B/4B/5B; UC3842B/3B/4B/5B
Technical Datasheet
947 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $0.859 |
| 10+ | $0.613 |
| 100+ | $0.484 |
| 500+ | $0.432 |
| 1000+ | $0.416 |
| 2500+ | $0.399 |
| 10000+ | $0.389 |
Price for:Each
Minimum: 1
Multiple: 1
$0.86
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoUC3842BN
Newark Part No.24M1675
Product RangeUC2842B/3B/4B/5B; UC3842B/3B/4B/5B
Technical Datasheet
Power Supply Controller TypeSingle Ended Controller
No. of Channels1Channels
Control ModeCurrent Mode Control
Supply Voltage Min12V
Supply Voltage Max25V
IC Case / PackageDIP
No. of Pins8Pins
IC MountingThrough Hole
Switching Frequency Typ52kHz
Switching Frequency Min-
Switching Frequency Max-
Duty Cycle Min0%
Duty Cycle Max100%
TopologyBoost, Flyback
Operating Temperature Min-25°C
Operating Temperature Max85°C
Product RangeUC2842B/3B/4B/5B; UC3842B/3B/4B/5B
Qualification-
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Automotive Qualification Standard-
Controller IC Case StyleDIP
Frequency250kHz
Input Voltage15V
Output Current200mA
Output Voltage5.1V
Technical Specifications
Power Supply Controller Type
Single Ended Controller
Control Mode
Current Mode Control
Supply Voltage Max
25V
No. of Pins
8Pins
Switching Frequency Typ
52kHz
Switching Frequency Max
-
Duty Cycle Max
100%
Operating Temperature Min
-25°C
Product Range
UC2842B/3B/4B/5B; UC3842B/3B/4B/5B
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
Frequency
250kHz
Output Current
200mA
No. of Channels
1Channels
Supply Voltage Min
12V
IC Case / Package
DIP
IC Mounting
Through Hole
Switching Frequency Min
-
Duty Cycle Min
0%
Topology
Boost, Flyback
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Controller IC Case Style
DIP
Input Voltage
15V
Output Voltage
5.1V
Alternatives for UC3842BN
3 Products Found
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability