Electronic Components Datasheet Search |
|
SPX432N Datasheet(PDF) 1 Page - Sipex Corporation |
|
SPX432N Datasheet(HTML) 1 Page - Sipex Corporation |
1 / 11 page 1 Date: 12/11/04 SPX432 1.24V Precision Adjustable Shunt Regulator © Copyright 2004 Sipex Corporation 1.24V Precision Adjustable Shunt Regulator SPX432 DESCRIPTION FEATURES ■ Low Voltage Operation, 1.24V ■ Trimmed Bandgap to 0.5% and 1% ■ Wide Operating Current, 1mA to 80mA ■ Adjustable Output Voltage, V REF to 18V ■ Extended Temp.Range: 0°C to 105°C ■ Low Temperature Coefficient, 50 ppm/°C ■ Offered in TO-92, SOIC, SOT-23-3 ■ Replacement for TLV431, AS432 ® The SPX432 is a 3-terminal adjustable shunt voltage regulator providing a highly accurate 1.24V bandgap reference with 0.5% tolerance. The SPX432’s thermal stability, wide operating current (80mA) and temperature range (0 °C to 105°C) makes it suitable for a variety of applications. SPX432 tolerance of 0.5% is proven to be sufficient to overcome all of the other errors in the system to virtually eliminate the need for trimming in the power supply manufactures’ assembly lines and contribute a significant cost savings. The SPX432 is an ideal voltage reference in an isolated feedback circuit for switch mode power supplies. SPX432 offers many advantages over the TLV431 such as wider output voltage (18V vs. 6V), higher output current (80mA vs. 15mA) and a wider operating temperature range with a tighter tolerance down to 0.5%. ■ Single Supply Amplifier ■ Monitors / VCRs / TVs ■ Personal Computers ■ Voltage References BLOCK DIAGRAM Cathode (K) 1.24V Reference (R) + - Anode (A) Now Available in Lead Free Packaging APPLICATIONS ■ Switching Power Supplies ■ Adjustable Supplies ■ Error Amplifiers Refer to page 11 for other pinouts. SPX432 3 Pin SOT-23 Ref Anode Cathode 1 2 3 |
Similar Part No. - SPX432N |
|
Similar Description - SPX432N |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |