MIC5249-1.8YMM View Datasheet(PDF) - Micrel
Part Name
Description
MFG CO.
MIC5249-1.8YMM Datasheet PDF : 7 Pages
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Micrel, Inc.
Ordering Information
Part Number
Standard
Pb-Free
Voltage*
Junction
Temperature Range
MIC5249-1.8BMM MIC5249-1.8YMM
1.8V
–40°C to +125°C
MIC5249-2.5BMM MIC5249-2.5YMM
2.5V
–40°C to +125°C
MIC5249-2.6BMM MIC5249-2.6YMM
2.8V
–40°C to +125°C
MIC5249-2.8BMM MIC5249-2.8YMM
2.8V
–40°C to +125°C
MIC5249-2.85BMM MIC5249-2.85YMM 2.85V
–40°C to +125°C
MIC5249-3.0BMM MIC5249-3.0YMM
3.0V
–40°C to +125°C
MIC5249-3.3BMM MIC5249-3.3YMM
3.3V
–40°C to +125°C
Note: Other Voltage available. Contact Micrel Marketing for details.
Package
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
MIC5249
Pin Configuration
CBYP 1
DELAY 2
GND 3
VIN 4
8 ENABLE
7 RESET
6 NC
5 VOUT
8-pin MSOP (MM)
Pin Description
Pin Number
1
2
3
4
5
6
7
8
Pin Name
CBYP
DELAY
GND
VIN
VOUT
NC
RESET
ENABLE
Pin Function
Reference Bypass: Connect external 0.01F capacitor to GND to reduce output noise.
May be left open.
Delay Set Input: Connect external capacitor to GND to set the delay of the Error
Flag.
Ground.
Supply Input.
Regulator Output.
No Connect.
RESET Output: Open-drain output. Active low indicates an output undervoltage
condition.
Enable Input: CMOS compatible input. Logic high = enable; Logic low = shutdown.
Do not leave open.
September 2006
2
M9999-090806
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