MB431U Datasheet PDF | CBC Microelectronics

CBC Microelectronics MB431U

The MB431U is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. The output voltage may be set at any level greater than 2.5V (VREF) up to 18V merely by selecting two external resistors that act as a voltage divided network.

Part No.	MB431U
Datasheet	MB431U Download
Manufacturer	CBC Microelectronics
Description	Adjustable Precision Shunt Regulator
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DESCRIPTION

Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications

FEATURES

Average temperature coefficient 50 ppm/°C Temperature compensated for operation over the full temperature range Programmable output voltage Fast turn-on response low output noise CBC Microelectronics Pin Configuration SOP8 Figure 1: Package Types of MB431U CBC Microelectronics Co., LTD. Feb. 2007-rev 2.0 1 Order Information Circuit Type MB431U MB431 Output Voltage U: 18V Bandage Tolerance A: 0.5% B1/B2: 1.0% C1/C2: 2.0% Package Temperature Range TO-92 SOT-23-3 SOT-23-5 -20℃～85℃ SOP-8 SOT-89 Part Number MB431UAZ MB431UANTR MB431UAKTR MB431UAM MB431UARTR TR: Tape/Reel or Ammo Blank: Tube or Bulk Package M: SOP-8 N: SOT-23-3 R: SOT-89 Z: TO-92 K: SOT-23-5 Marking ID MB431UA MB431UA MB431UA MB431UA MB431UA Packing Type Tape and Reel Tape and Reel Tube Tape and Reel Functional Block Diagram CBC Microelectronics Co., LTD. Feb. 2007-rev 2.0 2 MB431U A...