TS4436:Adjustable 0.6V open collector shunt voltage reference

The TS4436 is a four-terminal device dedicated to low voltage Switch Mode Power Supplies (SMPS).

It integrates a 0.6V 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 1.8V output voltage.

Key Features

  • Lead free available
  • 150ppm/˚C temperature coefficient
  • Internal 0.6V ±0.5% precision
  • Low current consumption: 150µA
  • Low output saturation voltage 75 mV max. between SINK and GND
  • Industrial temperature range: -40 to +105˚C
  • Low supply voltage: 1.7V
产品规格
DescriptionVersionSize
DS4647: Adjustable 0.6V open collector shunt voltage reference1.190 KB
样片和购买
型号PackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TS4436AICTSOT323-5LTape And Reel0.5751000NECEAR99MALAYSIA
TS4436ICTSOT323-5LTape And Reel0.5161000NECEAR99MALAYSIA
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
TS4436AICTSOT323-5LIndustrialEcopack2md_w8-wspc-sot-wspc-323-wspc-5lds_rvw8-wspc-4436ar6_vers2_signed.pdf
md_w8-wspc-sot-wspc-323-wspc-5lds_rvw8-wspc-4436ar6_vers2.xml
TS4436ICTSOT323-5LIndustrialEcopack2
Adjustable 0.6V open collector shunt voltage reference TS4436
md_w8-wspc-sot-wspc-323-wspc-5lds_rvw8-wspc-4436ar6_vers2_signed.pdf TS4436
md_w8-wspc-sot-wspc-323-wspc-5lds_rvw8-wspc-4436ar6_vers2.xml TS4436