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MPQ9361DJ-LF-Z
P1-P3
P4-P6
P7-P8
MPQ9361–HIGH PERFORMANCE REGULATED CHARGE PUMP
MPQ9361 Rev. 0.91
www.MonolithicPower.com
4
5/21/2010
MPS Proprietary Information. Unaut
horized Photoc
opy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
PIN FUNCTIONS
Pin #
Name
Description
1 OUT
Output Voltage. Decoupled with a 2.2µF cerami
c capa
citor for a load current less than 60mA.
For a load current greater than 60mA, use 10µF d
ecoupling capacitor.
2 GND
Ground.
3 EN
Device Enable: A logic high input (V
EN
>1.5V) turns on the regulator. A logic low
input
(V
EN
>0.4V)
4
CN
Flying Capacitor Negativ
e Terminal.
5 IN
Input.
6
CP
Flying Capacitor Positive Terminal.
MPQ9361–HIGH PERFORMANCE REGULATED CHARGE PUMP
MPQ9361 Rev. 0.91
www.MonolithicPower.com
5
5/21/2010
MPS Proprietary Information. Unaut
horized Photoc
opy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
TYPICAL PERFORMANC
E CHARACTERISTICS
V
IN
=3.7V, V
OUT
=5V, C1=C2=2.2
µ
F, C3=0.47
µ
F. T
A
=25ºC, unless otherwise noted.
Load regulation
58
66
74
82
90
0
4.5
4.6
4.7
4.8
5.0
4.9
Efficiency vs.
Load Current
Efficiency vs.
Input V
oltage
I
OUT
=50mA
I
OUT
=20mA
I
OUT
=0mA
I
OUT
=60mA
I
OUT
=0mA
I
OUT
=1
10mA
MPQ9361–HIGH PERFORMANCE REGULATED CHARGE PUMP
MPQ9361 Rev. 0.91
www.MonolithicPower.com
6
5/21/2010
MPS Proprietary Information. Unaut
horized Photoc
opy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
TYPICAL PERFORMANC
E CHARACTERISTICS
V
IN
=3.7V, V
OUT
=5V, C1=C2=2.2
µ
F, C3=0.47
µ
F. T
A
=25ºC, unless otherwise noted. (
continued
)
V
OUT
2V/div
V
OUT
5V/div
V
IN
2V/div
V
EN
2V/div
V
IN
2V/div
V
SW
2V/div
I
IN
0.2A/div
I
IN
0.5A/div
V
IN
2V/div
V
OUT
2V/div
V
PWM
2V/div
I
OUT
0.1A/div
V
CN
2V/div
V
IN
2V/div
V
OUT
50mV/div
I
OUT
50mA/div
V
OUT
50mV/div
V
CN
2V/div
V
IN
2V/div
I
OUT
50mA/div
V
OUT
2V/div
V
IN
2V/div
V
PWM
2V/div
I
OUT
0.1A/div
2ms/div
400ns/div
400ns/div
10ms/div
Inrush Current
V
IN
=2.8V
, I
OUT
=64mA
with resistor load
Inrush Current
V
GN
=V
IN
=3.6V
, I
OUT
=64mA
with resistor load
Load PWM Dimming Operation
V
EN
=V
IN
=2.8V
, F
PWM
=100HZ
Load PWM Dimming Operation
V
EN
=V
IN
=2.8V
, F
PWM
=2KHZ
Normal Load Ripple
V
EN
=V
IN
=2.8V
, V
OUT
=5V
, I
OUT
=60mA
Normal Load Ripple
V
IN
=V
EN
=4V
, I
OUT
=60mA
P1-P3
P4-P6
P7-P8
MPQ9361DJ-LF-Z
Mfr. #:
Buy MPQ9361DJ-LF-Z
Manufacturer:
Monolithic Power Systems (MPS)
Description:
LED Lighting Drivers High Perfprmance Reg Charge Pump
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
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