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Texas Instruments UC3842AD8

30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C 8-SOIC 0 to 70

Product Details

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Compliance

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Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant

Dimensions

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Height
1.75 mm
Length
4.9 mm
Thickness
1.58 mm
Width
3.91 mm

Physical

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Case/Package
SOIC
Number of Pins
8
Weight
72.603129 mg

Supply Chain

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Lifecycle Status
Production

Technical

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Duty Cycle
100 %
Fall Time
50 ns
Frequency
450 kHz
Input Current
11 mA
Max Duty Cycle
100 %
Max Frequency
500 kHz
Max Input Voltage
25 V
Max Operating Temperature
70 °C
Max Output Current
1 A
Max Power Dissipation
1 W
Max Supply Voltage
25 V
Min Operating Temperature
0 °C
Min Supply Voltage
10 V
Nominal Input Voltage
15 V
Number of Channels
1
Number of Outputs
1
Output Current
200 mA
Output Voltage
5 V
Power Dissipation
1 W
Rise Time
50 ns
Switching Frequency
500 kHz
Termination
SMD/SMT
Topology
Flyback, Boost, Buck-Boost

Compliance Documents

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