U2010B-MY

U2010B-MY Datasheet


The U2008B is designed as a phase-control circuit in bipolar technology. It enables load-current detection as well as mains-compensated phase control. Motor control with load-current feedback and overload protection are preferred applications.

Part Datasheet
U2010B-MY U2010B-MY U2010B-MY (pdf)
Related Parts Information
U2010B-MFPY U2010B-MFPY U2010B-MFPY
U2008B-MFPG3Y U2008B-MFPG3Y U2008B-MFPG3Y
U2008B-MFPY U2008B-MFPY U2008B-MFPY
U2008B-MY U2008B-MY U2008B-MY
U2010B-MFPG3Y U2010B-MFPG3Y U2010B-MFPG3Y
PDF Datasheet Preview
• Full Wave Current Sensing
• Compensated Mains Supply Variations
• Variable Soft Start or Load-current Sensing
• Voltage and Current Synchronization
• Switchable Automatic Retriggering
• Triggering Pulse Typically 125 mA
• Internal Supply-voltage Monitoring
• Current Requirement mA
• Low-cost Motor Control
• Domestic Appliance

The U2008B is designed as a phase-control circuit in bipolar technology. It enables load-current detection as well as mains-compensated phase control. Motor control with load-current feedback and overload protection are preferred applications.

Figure Block Diagram with Typical Circuit Load Current Sensing
230 V ~ Load
22 W BYT51K

R2 330

R1 D1 αmax

Limiting detector

Voltage detector

Mains voltage compensation

Low-cost Phase-control IC with Soft Start

U2008B

Automatic retriggering

TIC 226

Current detector

Full wave load current detector Soft start

Phase control unit
= f V3

V R6 = ±250 mV
100 nF

U2008B

Supply voltage limiting
22 µF/ 25 V 4 GND

Reference voltage

Voltage monitoring

R14 47

R10 100

Set point

Load current
compensation

Figure Block Diagram with Typical Circuit Soft Start
230 V ~

BYT51K

L Load

R2 680
αmax

R8 470

Limiting detector

Voltage detector

Mains voltage compensation
Ordering Information

Extended Type Number U2008B-xY U2008B-xFPY U2008B-xFPG3Y

Package DIP8 SO8

Package Information

Package D IP8

D im en sio ns in m
9 1 4 1 4

Remarks Tube, Pb-free Tube, Pb-free Taped and reeled, Pb-free
m ax 9 8
technical draw ings according to D IN s p e c ific a tio n s

Package SO8

Dimensions in mm

U2008B
technical drawings according to DIN specifications

History
4712B-AUTO-08/05
• Put datasheet in a new template
• First page Pb-free logo added
• Page 11 Ordering Information changed
12 U2008B

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More datasheets: MP0045/3D0NN000 | MP0045/1E0NN000 | MP0045/3E0NN000 | 2SC5454-A | NE67739-A | U2010B-MFPY | U2008B-MFPG3Y | U2008B-MFPY | U2008B-MY | U2010B-MFPG3Y


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Datasheet ID: U2010B-MY 519448