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PRODUCTS PRODUCTS INDEX
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 POWER SUPPLY ICs
ICS
300mA Regulator IC
Monolithic IC MM3464 series
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[Outline]
This IC is a high speed response 300mA regulator IC with low quiescent current and high ripple rejection.
No load input current is 20μA typ.
And ripple rejection is 75dB typ.
Dropout voltage is low at 160mV typ., and the output current is 300mA.
Therefore the IC applies to most mobile equipment.


[Features]
1. 
Output current
300mA
2. 
No load input current
20μA typ.
3. 
Input current(OFF)
0.1μA max.
4. 
Output voltage range
1.0~5.0V
5. 
Output voltage accuracy
±1%(±20mV, Vo<2V)
6. 
Dropout voltage
160mV typ. (Io=200mA)
7. 
Line regulation
0.2%/V max.
8. 
Load regulation
80mV max. (Io=0.1~200mA)
9. 
Ripple rejection
75dB typ. (f=1kHz)
10. 
Output capacitor
1μF


[Package]


[Applications]
1. Cellular phones
2. Digital still cameras
3. Mobile equipments


[Pin Assignment]

SOT-25
(TOP VIEW)

1
VDD
2
GND
3
CE
4
NC
5
VOUT
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SOT89-5
(TOP VIEW)

1
VOUT
2
GND
3
NC
4
CE
5
VDD
0

SC-82
(TOP VIEW)

1
CE
2
GND
3
VOUT
4
VDD


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[NOTE]
-Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.
-The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.
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