MIC5253-2.5BC5 Micrel Inc, MIC5253-2.5BC5 Datasheet - Page 2

• 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
Ordering Information
Pin Configuration
Pin Description
M9999-112305
* Other voltage options available. Contact Micrel Marketing for details.
** Under bar symbol ( _ ) may not be to scale.
Standard
MIC5253-1.5BC5
MIC5253-1.8BC5
MIC5253-1.85BC5
MIC5253-2.5BC5
MIC5253-2.6BC5
MIC5253-2.7BC5
MIC5253-2.8BC5
MIC5253-2.9BC5
MIC5253-3.0BC5
MIC5253-3.1BC5
MIC5253-3.2BC5
MIC5253-3.3BC5
Pin Number
1
2
3
4
5
Pin Name
GND
OUT
BYP
EN
Marking Pb-Free
IN
715
718
71J
725
726
727
728
729
730
731
732
733
Part Number
MIC5253-1.5YC5
MIC5253-1.8YC5
MIC5253-1.85YC5
MIC5253-2.5YC5
MIC5253-2.6YC5
MIC5253-2.7YC5
MIC5253-2.8YC5
MIC5253-2.9YC5
MIC5253-3.0YC5
MIC5253-3.1YC5
MIC5253-3.2YC5
MIC5253-3.3YC5
Pin Function
Supply Input.
Ground.
Enable/Shutdown (Input): CMOS compatible input. Logic high = enable; logic low = shutdown.
Do not leave open.
Reference Bypass: Connect external 0.01 F
noise. May be left open.
Regulator Output.
Marking**
BYP
EN
SC-70-5 (C5)
2
3
4
715
718
725
726
727
728
729
730
731
732
733
71J
GND
7xx
2
2
OUT
IN
1
5
Voltage*
1.85V
1.5V
1.8V
2.5V
2.6V
2.7V
2.8V
2.9V
3.0V
3.1V
3.2V
3.3V
C
BYP
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
Temp. Range
Junction
1.0 F capacitor to GND to reduce output
Package
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
SC-70-5
November 2005
Micrel