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LP2954AIM/NOPB .
LDO Voltage Regulator, Adjustable, -20V to 30V in, 470mV drop, 1.23V to 29V/250mA out, SOIC-8
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No Longer Stocked
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoLP2954AIM/NOPB .
Order Code1685669
Input Voltage Min-20V
Input Voltage Max30V
No. of Outputs1Outputs
Output Voltage - Nom-
Output Voltage Min1.23V
Output Voltage Max29V
Dropout Voltage - Typ @ Current470mV
Dropout Voltage Typ @ Current470mV
No. of Pins8Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Overview
The LP2954AIM/NOPB is a micro-power Voltage Regulator with very low quiescent current and very low-dropout voltage. The quiescent current increases only slightly at dropout, which prolongs battery life. The adjustable version provides a resistor network which can be pin strapped to set the output to 5V. The tight line and load regulation, as well as very low output temperature coefficient make the LP2954 well suited for use as a low-power voltage reference. Output accuracy is ensured at both room temperature and over the entire operating temperature range.
- Reverse battery-input protection is provided
- Extremely tight line and load regulation
- Adjustable version adds error flag to warn of output drop and a logic-controlled shutdown
- Pin compatible with LM2940 and LM340
Applications
Power Management, Industrial
Technical Specifications
Input Voltage Min
-20V
No. of Outputs
1Outputs
Output Voltage Min
1.23V
Dropout Voltage - Typ @ Current
470mV
No. of Pins
8Pins
Operating Temperature Max
125°C
Input Voltage Max
30V
Output Voltage - Nom
-
Output Voltage Max
29V
Dropout Voltage Typ @ Current
470mV
Operating Temperature Min
-40°C
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000155