MIC69151 Datasheet PDF - MICREL

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MIC69151
MICREL

Part Number MIC69151
Description Single Supply VIN / LOW VIN / LOW VOUT / 1.5A LDO
Page 9 Pages


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MIC69151/153
Single Supply VIN, Low VIN, Low VOUT,
1.5A LDO
General Description
Features
The MIC69151/153 is the 1.5A output current member of
the MIC69xxx family of high current, low voltage
regulators, which support currents of 1A, 1.5A, 3A, and 5A.
The MIC69151/153 operates from a single low voltage
supply, yet offers high precision and ultra-low dropout of
500mV under worst case conditions.
The MIC69151/153 operates from an input voltage of
1.65V to 5.5V. It is designed to drive digital circuits
requiring low voltage at high currents (i.e. PLDs, DSP,
microcontroller, etc.). These regulators are available in
adjustable and fixed output voltages including 1.8V. The
adjustable version can support output voltages down to
0.5V.
The µCap design of the MIC69151/153 is optimized for
stability with low value low-ESR ceramic output capacitors.
Features of the MIC69151/153 include thermal shutdown
and current limit protection. Logic enable and error flag
pins are also available.
The MIC69151/153 is offered in a tiny 10-pin 3mm x 3mm
MLF® package and an EPAD SOIC-8 package. Both
packages have an operating temperature range of
–40°C to +125°C.
Data sheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Single input voltage range: VIN: 1.65V to 5.5V
Maximum dropout (VIN – VOUT) of 500mV
over temperature
Adjustable output voltage down to 0.5V
Stable with 10µF ceramic output capacitor
Excellent line and load regulation specifications
Logic controlled shutdown
Thermal shutdown and current limit protection
10-Pin 3mm x 3mm MLF® package
EPAD SOIC-8 package
Available –40°C to +125°C junction temperature
Applications
Point-of-load applications
Industrial power
Sensitive RF applications
___________________________________________________________________________________________________________
Typical Application
www.DataSheet4UFi.xcoemd 1.8V Regulator w/Flag Error
Adjustable Regulator
Super ßeta PNP is a registered trademark of Micrel, Inc.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
July 2010
M9999-071210-D

MIC69151 datasheet pdf
Download PDF for PC
MIC69151 pdf
View PDF for Mobile


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MIC69151 Single Supply VIN / LOW VIN / LOW VOUT / 1.5A LDO MIC69151
MICREL
MIC69151 pdf
MIC69153 Single Supply VIN / LOW VIN / LOW VOUT / 1.5A LDO MIC69153
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MIC69153 pdf

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