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LMS1585ACS-3.3 +BOM

Linear Voltage Regulator IC Positive Fixed 1 Output 5A DDPAK/TO-263-3

Manufacturer:

Texas Instruments
Mfr.Part #:

LMS1585ACS-3.3
Datasheet:

LMS1585ACS-3.3 Datasheet (PDF)
Mounting Style:

SMD/SMT
Output Voltage:

3.3 V
Output Current:

5 A
Number of Outputs:

1 Output

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LMS1585ACS-3.3 General Description

The LMS1585A and LMS1587 are low dropout positive regulators with output load current of 5A and 3A respectively. Their low dropout voltage (1.2V) and fast transient response make them an excellent solution for low voltage microprocessor applications.

The LMS1585A/87 are available in adjustable versions, which can set the output voltage with only two external resistors. In addition, they are also available in 1.5V and 3.3V fixed voltage versions.

The LMS1585A/87 circuits include a zener trimmed bandgap reference, current limiting and thermal shutdown. The LMS1585A/87 series are available in KTT (TO-263) and NDE (TO-220) packages.

Key Features

Fast Transient Response
Available in Adjustable, 1.5V, and 3.3V versions
Current Limiting and Thermal Protection
Commercial Temp. Tange: 0°C to 125°C
Industrial Temp. Range: −40°C to 125°C
Line Regulation 0.005% (typical)
Load Regulation 0.05% (typical)
Direct Replacement for LT 1585A/87

Specifications

Product Category	LDO Voltage Regulators	Mounting Style	SMD/SMT
Output Voltage	3.3 V	Output Current	5 A
Number of Outputs	1 Output	Polarity	Positive
Quiescent Current	13 mA	Input Voltage, Min	2.5 V
Input Voltage, Max	13 V	Output Type	Fixed
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Dropout Voltage	1.2 V	Series	LMS1585A
Dropout Voltage - Max	1.3 V at 3 A, 1.4 V at 5 A	Ib - Input Bias Current	7 mA
Line Regulation	0.005 %	Load Regulation	0.3 %
Moisture Sensitive	Yes	Operating Supply Current	7 mA
Product Type	LDO Voltage Regulators	Factory Pack Quantity	45
Subcategory	PMIC - Power Management ICs	Unit Weight	0.068654 oz