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U2102B

Features: ` Integrated reverse phase control` Two- or three-wire applications` Mode selection: Zero-voltage switch with static output Two-stage reverse phase control with switch-off Two-stage reverse phase control` Current monitoring: High-speed short-circuit monitoring with output High-curre...

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SeekIC No. : 004534680 Detail

U2102B: Features: ` Integrated reverse phase control` Two- or three-wire applications` Mode selection: Zero-voltage switch with static output Two-stage reverse phase control with switch-off Two-stage rev...

U2102B Data Sheet

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Part Number:
U2102B
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/28

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Product Details

Description



Features:

` Integrated reverse phase control
` Two- or three-wire applications
` Mode selection:
    Zero-voltage switch with static output
    Two-stage reverse phase control with switch-off
    Two-stage reverse phase control
` Current monitoring:
    High-speed short-circuit monitoring with output
    High-current monitoring with integrating buffer
` Integrated chip temperature monitoring
` Adjustable and retriggerable tracking time
` External window adjustment for sensor input
` Enable input for triggering


Application

· Motion detectors
· Time-delay relays
· Dimmers
· Reverse phase controls
· Timers




Pinout

Connection Diagram


Specifications

Parameters
Symbol
Value
Unit
Power supply
Current Pin 15
t 3 10 s
IS
20
mA
is
60
Synchronization
Input current Pin 16
t 3 10 s
II
20
mA
ii
60
Reference voltage source
Output current Pin 1
IRef
10
mA
Push-pull output stage
Output current Pin 14
t   2 ms Pin 14
±Io
10
mA

±io
10
60
Input currents Pin 2
II
1
mA
Pin 2
II
8
Pin 3
II
0.2
Pin 10
±II
1
Pin 12
II
20
Input voltages Pins 4, 5, 7, 8, 9 and 11
Pins 6 and 12
VI
0 V to V1
VI
0V to V15
Junction temperature
Tj
125
°C
Ambient temperature
Tamb
10 to +100
°C
Storage temperature
Tstg
40 to +125
°C



Description

The monolithic integrated bipolar circuit U2102B is an MOSFET or IGBT control circuit which allows realization of an extremely wide range of timer and dimmer functions. The integrated current monitoring function additionally permits the power switch to be reliably protected without an additional fuse.




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