MIC5306-2.8YD5TR Micrel Semiconductor, MIC5306-2.8YD5TR Datasheet
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MIC5306-2.8YD5TR
Manufacturer Part Number
MIC5306-2.8YD5TR
Description
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC5306-1.8YD5TR.pdf
(8 pages)
Specifications of MIC5306-2.8YD5TR
Date_code
06+
Packing_info
SOT-153
General Description
The MIC5306 is a micropower, µCap low dropout
regulator designed for optimal performance in a small
space. It is capable of sourcing 150mA of output current
and only draws 16µA of operating current. This high
performance LDO offers fast transient response and
good PSRR while consuming a minimum of current.
Ideal for battery operated applications; the MIC5306
offers 1% accuracy, extremely low dropout voltage
(45mV @ 100mA).
compatible enable pin, the MIC5306 can be put into a
zero-off-mode current state, drawing no current when
disabled.
The MIC5306 is a µCap design, operating with very
small ceramic output capacitors for stability, reducing
required board space and component cost.
The MIC5306 is available in fixed output voltages in
Thin SOT23-5 packaging.
_________________________________________________________________________________________________________
Typical Application
1µF
November 2006
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
EN
VIN VOUT
MIC5306
GND
Equipped with a TTL logic
1µF
Co-processor
Applications
1
Features
• Input voltage range: 2.25V to 5.5V
• Ultra-low I
• Stable with ceramic output capacitor
• Low dropout voltage of 45mV @ 100mA
• High output accuracy
• Thermal Shutdown Protection
• Current Limit Protection
Applications
• Digital Logic Power Supply
• Stand-by power supply
• Cellular phones
• PDAs
• Portable electronics
• Notebook PCs
150mA Micropower µCap Baseband LDO
- ±1.0% initial accuracy
- ±2.0% over temperature
Q
20
18
16
14
12
10
: Only 16µA operating current
8
6
4
2
0
Ground Pin Current
MIC5306
vs. Temperature
TEMPERATURE (°C)
150mA
V
V
C
OUT
IN
OUT
= V
100µA
= 2.8V
= 1µF
OUT
+ 1V
M9999-112006-B