AVX 08053C104KAT2A

Cross Number:

Item Description: MLCC 100nF X7R 25V 10% 0805

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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

MAQ5283
120V
IN
, 150mA, Ultra-Low I
Q
, High-PSRR
Linear Regulator
Automotive
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (
408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
General Description
The MAQ5283 high-performance linear regulator offers a
very-wide input operating voltage range, up to 120V DC,
and supplies an output current of up to 150mA.
The MAQ5283 is ideal for high input voltage applications
such as automotive, industrial, and telecom, because it
offers ±3% initial accuracy, extremely high power supply
rejection ratio (75dB at 10kHz) and an ultra-low quiescent
current of 8µA. The MAQ5283 is optimized for high-voltage
line transients, making it ideal for harsh environment
applications.
The MAQ5283 is offered in both fixed output voltage (3.3V
or 5.0V) and adjustable output voltage (1.23V to 5.5V)
options.
The MAQ5283 operates over a 40°C to +125°C
temperature range and is available in a lead-free, RoHS-
compliant, ePad SOIC-8 package.
Data sheet and support documentation are available on
the Micrel website: www.micrel.com
.
Features
AEC-Q100 qualified
Wide input voltage range: 6V to 120V DC
Ultra-low quiescent current: 8µA
150mA guaranteed output current
Adjustable output from 1.23V to 5.5V
Stable with ceramic capacitors
Ultra-high PSRR (75dB at 10kHz)
Ultra-high line rejection (load dump)
High output accuracy:
±3% initial accuracy
Thermal-shutdown and current-limit protection
Thermally efficient, 8-pin ePad SOIC package
Applications
Automotive
Industrial applications
Remote keyless entry power supply
Telecom applications
Off-line power supplies
___________________________________________________________________________________________________________
Typical Applications
0
2
4
6
8
10
12
-50-250 255075100125
QUIESCENT CURRENT A)
TEMPERATURE (°C)
Quiescent Supply Current
vs. Temperature
V
IN
= 12V
V
OUT
= 1.23V
I
OUT
= 0mA
October 2012
M9999-100912-A
Micrel, Inc. MAQ5283
October 2012 2
M9999-100912-A
Ordering Information
Part Number Output Voltage Top Mark Temperature Range Package Lead Finish
MAQ5283YME Adjustable MAQ5283YME
–40°C to +125°C
8-Pin ePad SOIC Pb-Free
MAQ5283-3.3YME 3.3V MAQ5283-33YME
–40°C to +125°C
8-Pin ePad SOIC Pb-Free
MAQ5283-5.0YME 5.0V MAQ5283-50YME
–40°C to +125°C
8-Pin ePad SOIC Pb-Free
Pin Configuration
8-Pin ePAD SOIC
MAQ5283-x.xYME
Fixed Voltage Output
(TOP VIEW)
8-Pin ePAD SOIC
MAQ5283YME
Adjustable Voltage Output
(TOP VIEW)
Pin Description
Pin Number
Adjustable
Output
Fixed Output
Name Function
1 1 VIN Supply Voltage Input. Connect 1µF capacitor from VIN to GND.
2, 3, 7 2, 3, 7 NC Not internally connected. Connect NC to GND or leave unconnected.
4 4 CPSRR Bypass Capacitor Connection. Connect 0.1µF capacitor from CPSRR to GND.
5 5 GND Ground.
6 FB Feedback Connection. For external resistor divider to set V
OUT
.
6 SNS Sense input. Connect SNS to VOUT.
8 8 VOUT Regulator Output. Connect 10µF capacitor from VOUT to GND.
EP EP ePad Exposed Pad (ePad) for Thermal Dissipation. Connect to GND.
Micrel, Inc. MAQ5283
October 2012 3
M9999-100912-A
Absolute Maximum Ratings
(1)
V
IN
to GND................................................... –0.3V to +125V
V
CPSRR
to GND..................................................–0.3 to +14V
V
FB
, V
SNS
, V
OUT
to GND ................................... –0.3V to +6V
Lead Temperature (soldering, 10s).......................... +260°C
Junction Temperature .........................–40°C
T
J
+125°C
Storage Temperature .........................–65°C
T
A
+150°C
ESD Ratings
(4)
HBM.........................................................................2kV
MM.........................................................................200V
Operating Ratings
(2)
V
IN
................................................................. +6V to +120V
V
OUT
Adjust Range ..................................... +1.23V to +5.5V
Junction Temperature .........................–40°C
T
J
+125°C
Power Dissipation (P
D
)........................... Internally Limited
(3)
Junction Thermal Resistance (θ
JA
)
8-pin ePad SOIC ...............................................41°C/W
Electrical Characteristics
(5)
V
IN
= 12V, C
IN
= 1.0µF, C
PSRR
= 0.1µF, C
OUT
= 10µF, I
OUT
= 100µA, T
J
= 25°C, bold values indicate –40°C T
J
+125°C, unless noted.
Parameter Condition Min. Typ. Max. Units
Power Supply Input
Input Voltage Range
6
120
V
Quiescent Supply Current
I
OUT
= 0 8
14
µA
Output Voltage
Output Voltage Accuracy
Variation from nominal V
OUT
100µA I
OUT
150mA
-5
+5
%
Line Regulation V
IN
= 10V to 120V
0.5
0.04
+0.5
%
Feedback Input (Adjustable)
FB Voltage 100µA I
OUT
150mA
1.167
1.228
1.289
V
FB Current 3.2 nA
Current Limit
Current Limit V
OUT
= 0V
180
300
500
mA
Ripple Rejection
100Hz f 1kHz 70 dB
1kHz < f 30kHz 75 dB
Power Supply Rejection Ratio I
OUT
= 50mA
30kHz < f 100kHz 65 dB
Power Dropout Voltage
Dropout Voltage I
OUT
= 150mA 1.8
2.8
V
Thermal Protection
Thermal-Shutdown Temperature T
J
rising 155
°C
Thermal-Shutdown Hysteresis 15
°C
Notes:
1. Exceeding an absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. The maximum allowable power dissipation at any T
A
(ambient temperature) is P
D(max)
= (T
J(max)
– T
A
) / θ
JA
. Exceeding the maximum allowable power
dissipation results in excessive die temperature, and causes the regulator to enter thermal shutdown.
4. Devices are ESD sensitive; use proper handling precautions. Human body model, 1.5kΩ in series with 100pF.
5. Specifications are for packaged products only.
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