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STMicroelectronics | TS4436ICT

Manufacturer Part #

TS4436ICT

TS4436 Series Adj. 0.6 V Four Terminal Open Collector Shunt Reference - SC-70-5

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Mfr. Name: STMicroelectronics
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Product Specification Section
STMicroelectronics TS4436ICT - Technical Attributes
Attributes Table
Shunt Type: Shunt
Output Type: Adjustable
Accuracy: ±1%
Reference Voltage: 0.6V
Output Voltage: 0.6V to 1.8V
Output Current: 20mA
Supply Current: 150µA
Power Dissipation: 0.31W
Operating Temp Range: -40°C to +85°C
Package Style:  SOT-323-5
Mounting Method: Surface Mount
Features & Applications
The TS4436ICT is a part of TS Series four-terminal device dedicated to low voltage Switch Mode Power Supplies (SMPS). It integrates a 0.6 V voltage reference, an amplifier, and an open collector output transistor in a single package.

The TS4436’s operating mode is similar to the well-known standard voltage reference, the TL431. It maintains the desired feedback voltage at the REF pin in a closed loop configuration by sinking a current proportional to the error voltage at the REF pin. TS4436 features an open collector transistor with an ultra-low saturation voltage. This feature allows it to be used in series with the optocoupler in an SMPS for regulation up to a 1.8 V output voltage.

Features:

  • Internal 0.6 V ±0.5% precision
  • Low output saturation voltage 75 mV max. between SINK and GND
  • Low current consumption: 150 μA
  • Low supply voltage 1.7V
  • Industrial temperature range: -40 to +85°C
  • 150ppm/°C temperature coefficient
  • Lead free available

Applications:

  • Low voltage switch mode power supplies
  • Isolated DC/DC converter
  • Computers
  • Low voltage discrete regulators
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
22 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$1,080.00
USD
Quantity
Unit Price
3,000
$0.36
6,000
$0.355
9,000+
$0.35
Product Variant Information section