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PRODUCTS PRODUCTS INDEX
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 POWER SUPPLY ICs
ICS
250mA/300mA LDO
Monolithic IC MM1886 Series
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[Outline]
This IC is a 250mA/300mA Low dropout regulator IC with ON/OFF control.
The IC applies to a standard home equipments, for a maximum operating voltage is 14V.


[Features]
1. 
Maximum operating voltage
14V
2. 
Output current
250mA (Vo=1.5V ~ 2.9V)
300mA (Vo=3.0V ~ 5.0V)
3. 
No load input current
75μA typ.
4. 
Input current(OFF)
1μA max.
5. 
Output voltage range
1.5 ~ 5.0V
6. 
Output voltage accuracy
2%
7. 
Dropout voltage
400mV typ. (Io=250mA)
450mV typ. (Io=300mA)
8. 
Line regulation
0.1% / V max.
9. 
Load regulation
75mV max. (Io=1 ~ 250mA)
90mV max. (Io=1 ~ 300mA)
10. 
Ripple rejection
70dB typ. (f=1kHz)
11. 
Output Capacitor
1μF
12. 
ON/OFF control
 
13. 
Thermal shutdown
 


[Package]


[Applications]
1. TV
2. BD recorder
3. Printer
4. Game


[Pin Assignment]

SOT-25A
(TOP VIEW)

1
Cont
2
GND
3
NC
4
Vout
5
Vin
0

SOT89-5
(TOP VIEW)

1
NC
2
GND
3
Cont
4
Vin
5
Vout
0

SSON-6A
(TOP VIEW)

1
Vin
2
NC
3
Vout
4
NC
5
GND
6
Cont


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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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