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MAQ5281YMME-TR

Description
Linear Voltage Regulators
Categorysemiconductor    Power management   
File Size836KB,17 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
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MAQ5281YMME-TR Overview

Linear Voltage Regulators

MAQ5281YMME-TR Parametric

Parameter NameAttribute value
Product CategoryLinear Voltage Regulators
ManufacturerMicrochip
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseMSOP-8
PackagingCut Tape
PackagingMouseReel
PackagingReel
Moisture SensitiveYes
Factory Pack Quantity2500
Unit Weight0.004938 oz
MAQ5281
120V
IN
, 25mA, Ultra-Low I
Q
, High-PSRR
Linear Regulator
Automotive
General Description
The MAQ5281 high-performance linear regulator offers a
very-wide input operating voltage range, up to 120V DC,
and supplies an output current of up to 25mA.
Ideal for high input voltage applications such as
automotive, industrial and telecom, the MAQ5281 offers
±3% initial accuracy, extremely high-power supply
rejection ratio (>90db) and ultra-low quiescent current of
6µA. The MAQ5281 is optimized for high-voltage line
transients, making it ideal for harsh environment
applications.
The MAQ5281 is offered in both fixed output voltage
(3.3V/5.0V) and adjustable output voltage (1.27V to 5.5V)
options.
The MAQ5281 operates over a
−40ºC
to +125ºC
temperature range and is available in lead-free, RoHS-
compliant, 8-pin ePad MSOP package. This part is also
AEC-Q100 qualified for automotive applications.
Data sheet and support documentation are found on the
Micrel website:
www.micrel.com.
Features
AEC-Q100 qualified
Wide input voltage range: 6V to 120V DC
Ultra-low quiescent current: 6µA (typ)
25mA guaranteed output current
Adjustable output from 1.27V to 5.5V
Withstands up to +120V DC at the input
Stable with ceramic capacitors
Ultra-high PSRR >90dB
Ultra-high line transient rejection (load dump)
High output accuracy:
– ±3% initial accuracy
Thermal-shutdown and current-limit protection
Thermally-efficient, 8-pin ePad MSOP package
Applications
Automotive
Remote keyless entry power supply
Telecom applications
___________________________________________________________________________________________________________
Typical Applications
Quiescent Supply Current
vs. Input Voltage
12
QUIESCENT CURRENT (µA)
11
10
9
8
7
6
5
4
3
2
1
0
0
20
40
60
80
100
120
V
OUT
= 5V
I
OUT
= 0
INPUT VOLTAGE (V)
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (
408
) 944-0800 • fax + 1 (408) 474-1000 •
http://www.micrel.com
October 2, 2014
Revision 2.0

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Description Linear Voltage Regulators Linear Voltage Regulators Linear Voltage Regulators 120VIN, 25mA, Ultra-Low IQ, High PSRR Linear Reg (Automotive)
Product Category Linear Voltage Regulators Linear Voltage Regulators Linear Voltage Regulators
Manufacturer Microchip Microchip Microchip
RoHS Details Details Details
Mounting Style SMD/SMT SMD/SMT SMD/SMT
Package / Case MSOP-8 MSOP-8 MSOP-8
Moisture Sensitive Yes Yes Yes
Factory Pack Quantity 2500 2500 100
Unit Weight 0.004938 oz 0.004938 oz 0.004938 oz
Packaging Reel Reel Tube
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