The AMS431 is a three-terminal adjustable shunt regulator with guaranteed temperature stability over the entire range of operation. The output voltage can be set to any value between 2.5V (VREF) and 36V by adding two external resistors. Due to the sharp turn-on characteristics this device is an excellent replacement for zener diodes in many applications. AMS.
• Trimmed 0.25% Reference
• Wide Operating Current Range 250µA to 150mA
• Low Dynamic Output Impedance
• Low Output Noise
• Nominal Temperature Range -40°C to 125°C
• Temperature-Compensated: 60ppm/°C typ
• Internal Amplifier with 150mA Capability
AMS431
PRECISION ADJUSTABLE SHUNT REGULATOR
RoHS compliant
APPLICATIONS
• Battery Powered Systems
• Switching Power Supplies
• Adjustable Power Supplies
• Linear Regulators
• Error Amplifiers
• Notebook/Personal Computer
• Monitors/ VCR/ TV
• Pagers
GENERAL DESCRIPTION
The AMS431 is a three-terminal adjustable shunt regulator with guaranteed temper.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AMS431L |
Advanced Monolithic Systems |
1.2V SHUNT REGULATOR | |
2 | AMS4006 |
Axelite |
N-CH 40V Fast Switching MOSFETs | |
3 | AMS402T |
Panasonic |
(AMSxxxT) Light Sensor | |
4 | AMS4040 |
Advanced Monolithic Systems |
MICROPOWER SHUNT VOLTAGE REFERENCE | |
5 | AMS4041 |
Advanced Monolithic Systems |
MICROPOWER SHUNT VOLTAGE REFERENCE | |
6 | AMS4106 |
Advanced Monolithic Systems |
5A SYNCHRONUS PWM BUCK CONVERTER | |
7 | AMS4122 |
Advanced Monolithic Systems |
SINGLE 4A/DUAL 2A BUCK CONVERTER | |
8 | AMS4123 |
Advanced Monolithic Systems |
3A 20V Step-Down Converter + 1A LDO | |
9 | AMS4154 |
Advanced Monolithic Systems |
2A OUTPUT PWM BUCK CONVERTER | |
10 | AMS4155 |
Advanced Monolithic Systems |
2A OUTPUT PWM BUCK CONVERTER | |
11 | AMS421 |
Advanced Monolithic Systems |
0.5V SHUNT REGULATOR | |
12 | AMS4210 |
Axelite |
Dual N-CH Fast Switching MOSFETs |