Varnitronics
U211B-SOP-16 DDF
DDF

U211B-SOP-16

F/V 14.6V~16.6V SOP-16 V/F and F/V Converters

SOP-16RoHSActive
Manufacturer
DDF
Manufacturer part #
U211B-SOP-16
Store part #
C53199176
Package / case
SOP-16
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,782 in stock

#C53199176

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹149.02₹149.02
10+₹122.93₹1,229.30
30+₹108.54₹3,256.20
100+₹92.46₹9,246.00
500+₹85.16₹42,580.00
1,000+₹82.03₹82,030.00

1 × ₹149.02

₹149.02

excl. GST

₹175.84 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,000 per reel

U211B-SOP-16

₹149.02 for 1 + GST

Specifications

Operating Temperature
-10℃~+85℃
Linearity
±1%
Vos - Input Offset Voltage
10mV
Conversion Type VF/FV
F/V
Voltage - Supply
14.6V~16.6V
Ib - Input Bias Current
10nA;600nA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.32 g

Overview

The U211B integrated circuit is designed using bipolar technology as a phase control circuit with a built-in frequency-to-voltage converter. The device incorporates an internal control amplifier, making it suitable for motor applications requiring speed regulation. In addition, the device integrates load limiting, speed monitoring, and soft-start functions to enable sophisticated motor control systems.

Applications

  • Speed-controlled motor systems
  • Industrial automation
  • Home appliances
  • Fan control

Key features

  • Internal frequency-to-voltage converter
  • Externally controlled integrated amplifier
  • Overload limiting with "foldback" characteristic
  • Optimized soft-start function
  • Speed monitoring for short-circuit and open-loop conditions
  • Switchable auto-retriggering
  • Trigger pulse typical value 155 mA
  • Voltage and current synchronization
  • Internal supply voltage monitoring
  • Temperature reference source
  • Current consumption ≤ 3 mA

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