MIC5253-2.5BC5 Micrel Inc, MIC5253-2.5BC5 Datasheet - Page 8

• Manufacturer Part Number: MIC5253-2.5BC5
• Description: IC REG LDO 100MA 2.5V SC70-5
• Manufacturer: Micrel Inc
• Series: Teeny™r

Specifications of MIC5253-2.5BC5

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.165V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MIC5253
Micrel
Therefore, a 2.9V application at 100mA of output current can
accept an ambient operating temperature of 41 C in a SC-70
package. For a full discussion of heat sinking and thermal
effects on voltage regulators, refer to the “Regulator Thermals”
Micrel’s Designing with Low-Dropout Voltage Regu-
section of
lators
handbook. This information can be found on Micrel's
website at:
http://www.micrel.com/_PDF/other/LDOBk_ds.pdf
8
November 2005
M9999-112305