HA17432HLTP
Description
The HA17431H series is temperature-pensated variable shunt regulators. The main application of these products is in voltage regulators that provide a variable output voltage. The on-chip high-precision reference voltage source can provide ±1% accuracy, which have a VKA max of 36 volts.
Features
- The reference voltage provide 2.500 V ±1% at Ta = 25°C
- The reference voltage has a low temperature coefficient
- The MPAK-5V (5 pin), MPAKV (3 pin) and UPAKV miniature packages are optimal for use on high mounting density circuit boards
Block Diagram
+
- 2.500 V
Application Circuit Example
Switching power supply secondary-side error amplification circuit Vout
+
R1
- K
R2
HA17431H Series
R03DS0088EJ0300 Rev.3.00 Jan 10, 2014
Page 1 of 7
HA17431H Series
Ordering Information
Item Industrial use
HA17431HLTP HA17432HLTP HA17431HLP HA17431HP HA17431HUP HA17432HUP
Package Code (Previous Code)
Temp. Range
PLSP0003ZB-A (MPAKV)
- 20 to...
