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MIC2215-MMMBMLTR

Description
Fixed Positive LDO Regulator, 3 Output, 2.8V1, 2.8V2, CMOS, 4 X 4 MM, MLF-16
CategoryPower/power management    The power supply circuit   
File Size833KB,11 Pages
ManufacturerMicrel ( Microchip )
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

MIC2215-MMMBMLTR Overview

Fixed Positive LDO Regulator, 3 Output, 2.8V1, 2.8V2, CMOS, 4 X 4 MM, MLF-16

MIC2215-MMMBMLTR Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeDFN
package instruction4 X 4 MM, MLF-16
Contacts16
Manufacturer packaging codeMLF
Reach Compliance Codenot_compliant
ECCN codeEAR99
AdjustabilityFIXED
Maximum drop-back voltage 10.275 V
Nominal dropback voltage 10.17 V
Maximum drop-back voltage 20.275 V
Maximum absolute input voltage7 V
Maximum input voltage5.5 V
Minimum input voltage2.25 V
JESD-30 codeS-XQCC-N16
JESD-609 codee0
length4 mm
Maximum grid adjustment rate0.0143%
Maximum load regulation0.014%
Humidity sensitivity level2
Number of functions1
Output times3
Number of terminals16
Working temperatureTJ-Max125 °C
Working temperature TJ-Min-40 °C
Maximum output current 10.25 A
Maximum output current 20.25 A
Maximum output voltage 12.856 V
Minimum output voltage 12.744 V
Nominal output voltage 12.8 V
Maximum output voltage 22.856 V
Minimum output voltage 22.744 V
Nominal output voltage 22.8 V
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Encapsulate equivalent codeLCC16,.16SQ,25
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)240
Certification statusNot Qualified
Regulator typeFIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height0.9 mm
surface mountYES
technologyCMOS
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formNO LEAD
Terminal pitch0.65 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
Maximum voltage tolerance2%
width4 mm
Base Number Matches1
MIC2215
Triple High PSRR, Low Noise µCap LDO
General Description
The MIC2215 is a high performance, triple LDO voltage
regulator, with each regulator capable of providing 250mA
continuous output current.
Ideal for battery operated applications, the MIC2215 offers
1% initial accuracy, extremely low dropout voltage (100mV
@ 150mA), and low ground current at light load (typically
110µA per regulator). Equipped with a noise bypass pin
and featuring very high power supply ripple rejection
(PSRR) of up to 80dB, the MIC2215 provides the lowest
noise and highest efficiency solution for RF applications in
portable electronics such as cellular phones and wireless
LAN applications.
Equipped with TTL logic-compatible enable pins, each of
the regulators in the MIC2215 can be put into a zero
current off mode where the supply current is much less
than 1µA when all the regulators are disabled. The
MIC2215 is a µCap design, which enables a stable output
with small ceramic output capacitors, reducing both cost
and required board space for output bypassing.
The MIC2215 is available in the miniature 16-pin,
(4mm×4mm) MLF
®
package.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Features
Input voltage range: +2.25V to +5.5V
70dB PSRR
Stable with ceramic output capacitor
High output accuracy:
– ±1.0% initial accuracy
– ±2.0% over temperature
Low dropout voltage of 100mV@150mA
Low quiescent current:110µA per regulator
Fast turn-on time:30µs
Zero off-mode current
Thermal shutdown protection
Current-limit protection
Tiny 16-pin (4mm × 4mm) MLF
®
package
Applications
Cellular phones
PCs and peripherals
Wireless LAN cards
PDAs
GPS
___________________________________________________________________________________________________________
Typical Application
MIC2215-xxx_ML
VIN1
VIN2
VIN3
OFF ON
OFF ON
OFF ON
VOUT1
VOUT2
VOUT3
Rx Chain
Tx Chain
Synth/TCXO/VCO
EN1
EN2
EN3
GND
CBYP
C
IN
= 1µF
Ceramic
C
OUT
= 1µF
Ceramic
MLF and
MicroLeadFrame
are registered trademarks of Amkor Technology, 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
January 2007
1
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