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PRODUCTS INDEX
-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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 POWER SUPPLY ICs
ICS
SUB-TITLE
       IC Single(Single function regulator) IC 2ch (Composite regulator) IC Shunt Regulator IC DC-DC Converter
IC AC-DC Power IC LED Lighting IC White LED Driver IC AC input detection IC
IC N-Channel Power MOSFET

● Single(Single function regulator)

*The ceramic capacitor used, When except where noted otherwise

Product Series
[Output]
Product
Name
Data Sheet Features Output Voltage
Vo[V]
Output
Voltage
Precision
Maximum Operational
Input Voltage
Vin[V]
Supply Current
Iin[A] (Typ.)
Ripple Rejection
RR[dB] (Typ.)
Output Capacity
*
Package
150mA MM161x PDF Ultra-Small, Low Noise
TK111 Pin compatibility *1
1.5~5.5 ±2.0% 12.0 85µ 70
(f=120Hz)
1µF SOT-25A
MM324x PDF High Ripple Rejection 1.5~5.0 1.0% 6.0 10µ 77
(f=1kHz)
0.1µF SSON-4B
SOT-25A
MM327x PDF Ultra-Low Current Consumption 0.8~5.0 2.0% 6.0 0.8µ - 0.1µF SOT-25A
SC-82
SSON-4
MM3376 PDF Reverse Current Protection 0.8~5.0 ±2.0% 6.0 1.7µ - 0.1µF SSON-4
SC-82
SOT-25A
MM336x PDF With Auto Power Save 1.5~5.0 ±1.0% 6.0 4.5µ 70
(f=1kHz)
1µF SSON-4
SC-82
SOT-25A
MM3534 PDF Low Current Consumption 1.2~5.0 0.8% 6.0 0.9µ 50
(f=1kHz)
0.1µF SC-82
PLP-4A
SOT-25A
MM3532T PDF Multi Out
SDXC Compatible
1.8/3.3 1.0% 6.0 50μ 70
(f=1kHz)
1μF SSON-6A
200mA MM3404 PDF High Ripple Rejection 0.8~5.0
(0.05V Step)
±1.0% 6.5 20µ 75
(f=1kHz)
1µF SC-82
PLP-4B
SOT-25A
MM3436 PDF Ultra-Small Package
High Ripple Rejection
0.8~5.0
(0.05V Step)
±1.0% 6.5 20µ 75
(f=1kHz)
1µF PLP-4A
MM3411 PDF Fast transient response
,rush current protection
0.8~5.0 ±1.0% 6.5 25µ 70
(f=1kHz)
0.47µF SC-82
PLP-4A
SOT-25A
MM3416 PDF Fast transient response
,rush current protection
1.0~5.0 ±1.0% 5.5 42µ 75
(f=1kHz)
0.47µF SC-82
PLP-4A
SOT-25A
MM3566 PDF Cap Less
Low Current Consumption
1.2~5.0 ±1.0% 6.0 0.9µ 50
(f=1kHz)
- PLP-4A
SC-82
MM1836 PDF 15V Withstand Voltage
TK111 Pin compatibility *1
1.5~5.0 ±2.0% 14.0 75µ 70
(f=1kHz)
1µF SOT-25A
MM1856 PDF 15V Withstand Voltage 1.5~5.0 ±2.0% 14.0 75µ 70
(f=1kHz)
1µF SC-82ABB
SOT-25A
MM1839 PDF 16V Withstand Voltage
Reverse bias protection
TK111/112 Pin compatibility *1
1.5~5.0 ±2.0% 14.0 85µ 70
(f=1kHz)
1µF SOT-25A
SSON-6E
MM1898 PDF negative output -0.9~-5.0 ±1.0% -10.0 160µ 70
(f=1kHz)
1µF SOT-25A
SSON-6A
250mA MM312x PDF Ultra-Low Current Consumption 1.8~6.0 2.0% 10.0 - 0.1µF SOT89-3A
300mA MM168x PDF High Ripple Rejection 1.5~5.0 ±1.5% 12.0 85µ 70
(f=120Hz)
1µF SOT-25A
SOP-8D
MM189x PDF High Ripple Rejection
TK112 Pin compatibility *1
1.5~5.0 ±1.5% 12.6 85µ 70
(f=120Hz)
1µF SOT89-5A
MM1849 PDF 16V Withstand Voltage 8.0~10.0 ±2.0% 14.0 75µ 60
(f=120Hz)
1µF SSON-6A
SOT-25A
MM1890 PDF 16V Withstand Voltage 8.0~10.0 2.0% 14.0 75µ 60
(f=120Hz)
1µF SSON-6A
SOT-25A
MM1886 PDF 15V Withstand Voltage
TK112 Pin compatibility *1
1.5~5.0 ±2.0% 14.0 75µ 70
(f=1kHz)
1µF SSON-6A
SOT-25A
SOT89-5A
MM3464 PDF High Ripple Rejection 1.0~5.0
(0.05V Step)
±1.0% 6.5 20µ 75
(f=1kHz)
1µF SOT-25A
SOT89-5A
SC-82
PLP-4A
MM334x PDF Ultra Low On Resistance 1.2~5.0 ±2.0% 6.0 45µ 70
(f=1kHz)
1µF SSON-6A
SOT-25A
SOP-8D
MM3571 PDF Fast transient response
,rush current protection
1.0~5.0 ±1.0% 6.5 25µ 70
(f=1kHz)
0.47µF SOT-25A
SOT89-5A
SC-82
PLP-4A
MM1897 PDF with a latchup
release function
5.0 ±2.0% 15.0 1.7m 60
(f=1kHz)
1µF DIP-8D
MM3615 PDF with temperature
sensor
0.8~5.0 ±1.0% 6.5 90µ 70
(f=1kHz)
1µF SOT-25A
MM3608 PDF Thermal shutdown circuit 0.8~5.0 ±1.0% 6.5 90 70
(f=1kHz)
1µF SOT-25A
500mA MM1825 PDF High Output Voltage 8.0~10.0 2.0% 13.0 85µ 70
(f=120Hz)
1µF HSOP-8A
MM344x PDF Low Current Consumption 1.5~5.0 ±2.0% 6.0 45µ 70
(f=1kHz)
1µF SOP-7B
MM3413 PDF Low Current Consumption 1.5~5.0 ±1.0% 6.0 45µ 70
(f=1kHz)
1µF SOT89-5A
MM3478 PDF Soft Start Function 1.2~5.0 ±1.0% 6.0 50µ 70
(f=1kHz)
1µF SOT89-5A
MM3526 PDF Soft Start Function 1.2~5.0 ±1.0% 6.0 50µ 70
(f=1kHz)
1µF SSON-6A SOT89-5A
SOT-25A
MM3532A PDF Multi Out
SDXC Compatible
1.8/3.3 1.0% 6.0 50µ 70
(f=1kHz)
1µF SSON-6A
800mA MM177x PDF High Ripple Rejection 1.5~5.0 ±2.0% 10.0 2.5m 65
(f=120Hz)
1µF SOP-7B
MM1838 PDF High Ripple Rejection 1.5~5.0 2.0% 10.0 2.5m 65
(f=120Hz)
1µF SOP-7B
1000mA MM166x PDF standard 1.5~5.0 ±2.0% 10.0 2.5m 65
(f=120Hz)
1µF HSOP-8A
TO-252C
MM1866 PDF standard 1.5~5.0 ±2.0% 10.0 2.5m 65
(f=120Hz)
1µF HSOP-8A
TO-252C
MM1867 PDF standard 1.5~5.0
(ADJ)
2.0% 10.0 2.5m 65
(f=120Hz)
1µF HSOP-8A
TO-252C
TO-252-5A
MM170x PDF Low Output Voltage
Low Dropout voltage
0.9~2.0 ±2.0% 10.0 1m 65
(f=1kHz)
1µF HSOP-8A
TO-252C
MM1868 PDF Low Output Voltage
Low Dropout voltage
0.9~2.0 ±2.0% 10.0 1m 65
(f=1kHz)
1µF HSOP-8A
TO-252C
MM184x PDF High Ripple Rejection 1.5~5.0 2.0% 10.0 2.5m 65
(f=120Hz)
1µF TO-252-5A
MM342x PDF Low Current Consumption 1.5~5.0 ±2.0% 6.0 40µ 70
(f=1kHz)
1µF SSON-6
HSOP-8A
TO-252-5A
MM3374 PDF Low Current Consumption 1.5~5.0 ±1.0% 6.0 40µ 70
(f=1kHz)
1µF SON-6D
SOT89-5A
MM3479 PDF Soft Start Function 1.2~5.0 ±1.0% 6.0 50µ 70
(f=1kHz)
1µF SOT89-5A
MM3529 PDF Soft Start Function 1.2~5.0 ±1.0% 6.0 50µ 70
(f=1kHz)
1µF SOT89-5A
SSON-6A
MM1877 PDF standard 1.2~5.0 ±2.0% 14.0 2m 60
(f=1kHz)
1µF HSOP-8A
MM3687 PDF adjustable type
output voltage
0.8~4.5
(ADJ)
±1.0%
(Reference voltage)
6.5 270µ 60
(f=1kHz)
4.7µF HSOP-8D
1200mA MM176x PDF Low Output Voltage
Low Dropout voltage
0.9~5.0 ±2.0% 10.0 1m 65
(f=1kHz)
1µF HSOP-8A
MM1876 PDF Low Output Voltage
Low Dropout voltage
0.9~5.0 2.0% 10.0 1m 65
(f=1kHz)
1µF HSOP-8A
MM190x PDF Low Output Voltage
Low Dropout voltage
0.9~5.0 ±2.0% 10.0 1m 65
(f=1kHz)
1µF TO-252-5A
MM1869 PDF Low Output Voltage
Low Dropout voltage
0.9~5.0 2.0% 10.0 1m 65
(f=1kHz)
1µF TO-252-5A
1500mA MM185x PDF Low Output Voltage
Low Dropout voltage
0.9~5.0 ±2.0% 10.0 1m 65
(f=1kHz)
1µF HSOP-8A
TO-252-5A
MM1870 PDF Low Output Voltage
Low Dropout voltage
0.9~5.0 ±2.0% 10.0 1m 65
(f=1kHz)
1µF HSOP-8A
TO-252-5A
MM3504 PDF two power supply voltage
Ultra low dropout
0.8~1.5
(ADJ)
1.0% 5.5
(VDD)
0.7m 22µF SSON-8C
2000mA MM3503 PDF two power supply voltage
Ultra low dropout
0.8~1.5
(ADJ)
1.0% 5.5
(VDD)
0.7m 22µF SSON-8C
3000mA MM3502 PDF two power supply voltage
Ultra low dropout
0.8~1.5
(ADJ)
1.0% 5.5
(VDD)
1.4m 22µF TSOP-20F
6000mA MM3501 PDF two power supply voltage
Ultra low dropout
0.8~1.5
(ADJ)
1.0% 5.5
(VDD)
1.4m 22µF TSOP-20F
*1
The above are the compatible products which we investigated by our standards based on the official product information from other companies.
Please contact us if you would like to use them.

● 2ch (Composite regulator)

Product Series
[Output]
Product
Name
Data Sheet Features Output Voltage
Vo[V]
Output
Voltage
Precision
Maximum Operational
Input Voltage
Vin[V]
Supply Current
Iin[A] (Typ.)
Ripple Rejection
RR[dB] (Typ.)
Output Capacity
*
Package
150mA
/150mA
MM3248 PDF Small Size and Low Current Consumption 1.5~5.0 ±1.0% 6.0 10µ/ch 77
(f=1kHz)
0.1µF SSON-6A
MM3548 PDF Small package 1.2~5.0 ±1.0% 6.0 40µ/ch 70
(f=1kHz)
1µF PLP-6C
300mA
/300mA
MM3348 PDF High Ripple Rejection 1.2~5.0 ±2.0% 6.0 45µ/ch 70
(f=1kHz)
1µF HSOP-8A
MM3549 PDF Small package 1.2~5.0 ±1.0% 6.0 40µ/ch 65
(f=1kHz)
1µF PLP-8E

● Shunt Regulator

Product Series Product
Name
Data Sheet Reference
Voltage
[V]
Reference
Voltage
accuracy
Cathode to Anode
voltage max
[V]
Cathode
current max
[mA]
Minimum
Cathode
Current
[mA]
Package
Adjustable Shunt Regulator MM1431CU PDF 2.495 ±0.8% 35 50 0.3 SC-82ABB
MM1431DU PDF 2.495 ±0.4% 35 50 0.3 SC-82ABB
MM1431CN PDF 2.495 ±0.8% 35 50 0.3 SOT-25A
MM1431DN PDF 2.495 ±0.4% 35 50 0.3 SOT-23A
MM1431EN PDF 2.495 ±0.8% 35 50 0.3 SOT-23A
MM1431FN PDF 2.495 ±0.5% 35 50 0.3 SOT-23A
MM1431GN PDF 2.495 ±0.8% 35 50 0.3 SOT-23A
Adjustable Shunt Regulator MM1530CU PDF 1.270 ±0.8% 12 15 0.15 SC-82ABB
MM1530DU PDF 1.250 ±0.8% 12 30 0.15 SC-82ABB
MM1530DN PDF 1.240 ±0.5% 12 30 0.15 SOT-23A
MM1530EN PDF 1.270 ±0.8% 12 15 0.15 SOT-23A
MM1530JN PDF 1.240 ±0.5% 12 15 0.05 SOT-23A

● DC-DC Converter

Switching Regulator

Type Power FET Product
Name
Data Sheet Control Method Input
Voltage
Range
Reference
Voltage
Output
Voltage
Output
Voltage
Accuracy
Output
Current
Oscillation Frequency ICs Current Consumption
(operating)
Package
Step-
up
Built-in MM3333 PDF PWM/PFM 1.8~5.5V - 2.5~4.5V ±2.4% 100mA 250kHz 74.3µA SOT-26B
Built-in MM3355A PDF PWM/PFM 0.9~5.5V 0.5V 1.8~5.0V ±3.0% 200mA 100kHz 0.1mA SOP-8D
Step
down
Built-in MM3472 PDF PWM/PFM 2.0~5.5V 0.6V 0.8~3.8V 1.5% 600mA 2.25MHz 11µA SSON-6L
SOT-26A
Built-in MM3555 PDF PWM 4.5~5.5V - 1.2V 2.0% 1.1A 1MHz 1.0mA VSOP-8B
Built-in MM3558 PDF PWM 3~5.5V 0.6V 1.0~VIN 2.0% 1.5A 2MHz 0.6mA SQFN-16A
Built-in MM3370 PDF PWM 7.0~27V 0.92V 0.92~18V ±2.0% 3.0A 500kHz 0.8mA HSOP-8A
Built-in MM3542 PDF PWM 4.5~20V 0.8V 0.8~16V ±1.0% 2.0A 500kHz 1.0mA SOP-8D
Built-in MM3543 PDF PWM 4.5~20V 0.8V 0.8~16V ±1.0% 3.0A 500kHz 1.0mA HSOP-8C
Inverting - MM3631 PDF Charge
pump
1.8~3.3V - -VIN - 500mA 120kHz 70µA SOT-26B

● DC-DC converter for USB

Type Power FET Product
Name
Data Sheet Control Method Input
Voltage
Range
Reference
Voltage
Output
Voltage
Output
Voltage
Accuracy
Output
Current
Oscillation Frequency ICs Current Consumption
(operating)
Package
Step-
down
Built-in MM3630BV PDF PWM 4.5~3.3V 0.8V 3~7V ±1.5% 2.5A 200kHz~1MHz 1.5mA TSOP-20E
MM3630BR PDF PWM 4.5~3.3V 0.8V 3~7V ±1.5% 1.5A 200kHz~1MHz 1.5mA SQFN-24

● AC-DC Converters

Functions Product Name Data Sheet Support power system Input voltage
range
Drive voltage Switching frequency Package
[Primary-side]
QR controller
MM3661 PDF Flyback QR 10~24V 30V (Startup-pin 500V) 25~75kHz SOP-10A
[Secondary-side]
Synchronous Rectifier
MM3667 PDF Flyback QR
Half-bridge LLC
6~15V 17V (Usable more than 17V with a diode) 25~200kHz(QR)
25~500kHz(LLC)
SOP-8J
Operational amplifier IC
(Secondary Side Controlling Function)
MM1837 PDF - 2~20V 24V - SOP-8C

● LED Lighting ICs

LED Lighting power controller

Functions Product Name Data Sheet PCB AC Input Applications LED Output Dimming Package
Built in PFC MM3460 PDF Isolated 100V/200V 10~25.5V 5~60W DC/PWM SOP-8D
Supported Phase dimming MM3760 PDF Non-Isolated 100V 10~25.5V 1~25W DC/PWM/Phase
(Triac)
SOP-10A

● White LED Driver

Functions Product Name Data Sheet Control
Method
Input Voltage Range Oscillation Frequency Efficiency
(typ)
Soft Start
Function
Output Opnen
protection
Package
7 LEDs MM3097 PDF PWM 2.5~6.0V 1.2MHz 85% - - SOT-25A

● AC input detection IC

Product
Name
Data Sheet Operating
supply
voltage
Operating
temperature
detection
accuracy
(AC)
detection
accuracy
(DET1, DET2)
Current
consumption
(typ.)
Package
MM3313 4~30V -40~85ºC 1.25V±2.0% 2.5V±2.0% 60µA SOP-8D

● N-Channel Power MOSFET

Product Name Data Sheet VDS RDS(ON) @VGS=10V RDS(ON) @VGS=4.5V IDS Package
MP1001N10T1 100V 9.5mΩ 10.5mΩ 60A TO-220A
MP1001N10T2 100V 9.5mΩ 10.5mΩ 40A TO-220FA
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