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PRODUCTS PRODUCTS INDEX
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 POWER SUPPLY ICs
ICS
1000mA Regulator
Monolithic IC MM166H, MM166T
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[Outline]
This IC is a small, stable power supply with output voltage precision of ±2% (when Io = 500mA), maximum output current of 1000mA, and I/O voltage difference of 0.2V typ. at 500mA.
Output noise reduction and output ON/OFF control pins are provided, making it ideal for portable equipment.
(HSOP-8A, TO-252C)


[Features]
1. 
No-load current consumption
2.5mA typ.
2. 
I/O voltage difference
0.2V typ. (Io=500mA)
3. 
Ripple rejection rate
65dB typ. (f=120Hz, VRIPPLE=1VP-P, Io=250mA)
4. 
Output current
1000mA max.
5. 
Output noise voltage
45µVrms typ. (Cn=470pF)
6. 
Output voltage rank
1.5 ~ 5.0V (0.1V steps)
7. 
Output ON/OFF control
High→ON, Low→OFF


[Package]


[Applications]
1. Cordless telephone
2. Portable equipment, etc.
3. DVD


[Pin Assignment]

HSOP-8A
0
1
VOUT
2
NC
3
GND
4
Cn
5
CONT
6
NC
7
NC
8
VIN
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TO-252C


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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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