MIC49300-1.8BR Micrel Inc, MIC49300-1.8BR Datasheet - Page 4

• Manufacturer Part Number: MIC49300-1.8BR
• Description: IC REG LDO 1.8V 3A SPAK-5
• Manufacturer: Micrel Inc

Specifications of MIC49300-1.8BR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.28V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SPAK-5
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -

MIC49300
Functional Diagram
M9999-082605-B
V
EN
/
ADJ
Adj.
Fixed
Enable
Enable
Bandgap
Bandgap
Bandgap
Bandgap
4
Fixed
V
Circuit
Circuit
IN
Open
Open
R1
R2
Ilimit
Ilimit
Ilimit
Ilimit
V
V
V
BIAS
IN
OUT
August 2005
Micrel, Inc.