MIC49300-0.9WR Micrel Inc, MIC49300-0.9WR Datasheet - Page 4

• Manufacturer Part Number: MIC49300-0.9WR
• Description: IC REG LDO 3A 0.9V SPAK-5
• Manufacturer: Micrel Inc

Specifications of MIC49300-0.9WR

• Lead Free Status: Lead free
• Regulator Topology: Positive Fixed
• Voltage - Output: 0.9V
• Voltage - Input: 1.4 ~ 6.5 V
• 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
• Current - Limit (min): -
• Other names: 576-1810-5; MIC49300-0.9WR

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.