MIC2211-JYYMLTR Micrel Semiconductor, MIC2211-JYYMLTR Datasheet
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MIC2211-JYYMLTR
Manufacturer Part Number
MIC2211-JYYMLTR
Description
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC2211-AAYMLTR.pdf
(10 pages)
Specifications of MIC2211-JYYMLTR
Date_code
06+
Packing_info
33-10L
General Description
The MIC2211 is a dual µCap low dropout regulator. The first
regulator is capable of sourcing 150mA, while the second
regulator can source up to 300mA.
Ideal for battery operated applications, the MIC2211 offers 1%
accuracy, extremely low dropout voltage (80mV @ 100mA),
and extremely low ground current (only 48µA total). Equipped
with TTL logic compatible enable pins, the MIC2211 can be
put into a zero-off-mode current state, drawing no current
when disabled. Separate enable pins allow individual control
of each output voltage.
The MIC2211 is a µCap design, operating with very small
ceramic output capacitors for stability, reducing required
board space and component cost.
The MIC2211 is available in fixed output voltages in the
10-pin 3mm × 3mm MLF™ leadless package.
Typical Application
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
October 2005
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
0.01 F
OFF ON
OFF ON
MIC2211 Typical Cell Phone Application
VIN
EN1
EN2
CBYP
MIC2211-xxBML
GND
VOUT1
VOUT2
1
Ceramic
Features
• Input voltage range: 2.25V to 5.5V
• Stable with ceramic output capacitor
• 2 LDO outputs:
• Low dropout voltage of 80mV @ 100mA
• Ultra-low quiescent current of 48µA total (24µA/LDO)
• High output accuracy:
• Thermal shutdown protection
• Current limit protection
• Tiny 10-pin 3mm × 3mm MLF™ package
Applications
• Cellular phones
• Wireless modems
• PDAs
1 F
• Output 1 - 150mA output current
• Output 2 - 300mA output current
• +1.0% initial accuracy
• +2.0% over temperature
Dual µCap LDO in 3mm × 3mm MLF™
1 F
V
V
I/O
CORE
Baseband
Processor
MIC2211
M9999-101805