MIC5370-SKYMT TR Micrel Inc, MIC5370-SKYMT TR Datasheet - Page 9

• Manufacturer Part Number: MIC5370-SKYMT TR
• Description: IC REG LDO 2.6/3.3V .15A 6TMLF
• Manufacturer: Micrel Inc

Specifications of MIC5370-SKYMT TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V, 2.6V
• Voltage - Input: 2.5 ~ 5.5 V
• Voltage - Dropout (typical): 0.155V @ 150mA
• Number Of Regulators: 2
• Current - Output: 150mA
• Current - Limit (min): 200mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-TMLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3685-2; MIC5370-SKYMT TRTR; MIC5370-SKYMT TRTR; MIC5370-SKYMTTR

For example, when operating the MIC5370-MGYMT at
an input voltage of 3.6V and 150mA loads at each output
with a minimum footprint layout, the maximum ambient
operating temperature T
Micrel, Inc.
November 2009
0.39W = (125°C – T
T
A
= 89.9°C
A
can be determined as follows:
A
)/(90°C/W)
9
Therefore, a 2.8V/1.8V application with 150mA at each
output current can accept an ambient operating
temperature of 89.9°C in a 1.6mm x 1.6mm MLF
package. For a full discussion of heat sinking and
thermal effects on voltage regulators, refer to the
“Regulator Thermals” section of Micrel’s Designing with
Low-Dropout
information can be found on Micrel's website at:
http://www.micrel.com/_PDF/other/LDOBk_ds.pdf
Voltage
Regulators
handbook.
M9999-110609-C
MIC5370/1
This
®