Product Summary

The LMS1587CT-3.3 is a low dropout positive regulator with output load current of 5A and 3A respectively. Its low dropout voltage (1.2V) and fast transient response makes it an excellent solution for low voltage microprocessor applications. The LMS1587CT-3.3 is available in adjustable versions, which can set the output voltage with only two external resistors. The applications of the LMS1587CT-3.3 are Pentium processor supplies, PowerPC supplies, Other microprocessor supplies, Low voltage logic supplies.

Parametrics

LMS1587CT-3.3 absolute maximum ratings: (1)Maximum Input to Output Voltage(VIN to GND):13V; (2)Power Dissipation:Internally Limited; (3)Junction Temperature (TJ):150℃; (4)Storage Temperature Range:-65℃ to 150℃; (5)Lead Temperature:260℃, 10 sec; (6)ESD Tolerance:2000V.

Features

LMS1587CT-3.3 features: (1)Fast transient response; (2)Available in Adjustable, 1.5V, and 3.3V versions; (3)Current limiting and thermal protection; (4)Commercial temp. range:0℃ to 125℃; (5)Industrial temp. range:-40℃ to 125℃; (6)Line regulation:0.005% (typical); (7)Load regulation:0.05% (typical); (8)Direct replacement for LT1585A/87.

Diagrams

LMS1587CT-3.3 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LMS1587CT-3.3
LMS1587CT-3.3
National Semiconductor (TI)
Low Dropout (LDO) Regulators
Data Sheet
0-405: $0.89
405-540: $0.79
540-1035: $0.65
1035-2520: $0.61
LMS1587CT-3.3/NOPB
LMS1587CT-3.3/NOPB
National Semiconductor (TI)
Low Dropout (LDO) Regulators
Data Sheet
0-1: $1.69
1-25: $1.36
25-100: $1.22
100-250: $0.89