POWER SUPPLY ICs | MITSUMII

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POWER SUPPLY ICs

SUB-TITLE
	Single(Single function regulator)	2ch (Composite regulator)	Shunt Regulator	DC-DC Converter
	AC-DC Power	LED Lighting	White LED Driver	AC input detection IC

● Single(Single function regulator)

*The ceramic capacitor used, When except where noted otherwise

Output Current	Product Name	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	Ultra-Small, Low Noise TK111 Pin compatibility *1	1.5~5.5	±2.0%	12.0	85µ	70 (f=120Hz)	1µF	SOT-25A
	MM324x	High Ripple Rejection	1.5~5.0	±1.0%	6.0	10µ	77 (f=1kHz)	0.1µF	SSON-4B SOT-25A
	MM327x	Ultra-Low Current Consumption	0.8~5.0	±2.0%	6.0	0.8µ	-	0.1µF	SOT-25A SC-82 SSON-4
	MM3376	Reverse Current Protection	0.8~5.0	±2.0%	6.0	1.7µ	-	0.1µF	SSON-4 SC-82 SOT-25A
	MM336x	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	Low Current Consumption	1.2~5.0	±0.8%	6.0	0.9µ	50 (f=1kHz)	0.1µF	SC-82 SOT-25A
	MM3532T	Multi Out SDXC Compatible	1.8/3.3	±1.0%	6.0	50μ	70 (f=1kHz)	1μF	SSON-6A
200mA	MM3404	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
	MM3411	Fast transient response ,rush current protection	0.8~5.0	±1.0%	6.5	25µ	70 (f=1kHz)	0.47µF	SC-82 SOT-25A
	MM3416	Fast transient response ,rush current protection	1.0~5.0	±1.0%	5.5	42µ	75 (f=1kHz)	0.47µF	SC-82 SOT-25A
	MM3566	Cap Less Low Current Consumption	1.2~5.0	±1.0%	6.0	0.9µ	50 (f=1kHz)	-	SC-82
	MM1836	15V Withstand Voltage TK111 Pin compatibility *1	1.5~5.0	±2.0%	14.0	75µ	70 (f=1kHz)	1µF	SOT-25A
	MM1856	15V Withstand Voltage	1.5~5.0	±2.0%	14.0	75µ	70 (f=1kHz)	1µF	SC-82ABB SOT-25A
	MM1839	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	negative output	-0.9~-5.0	±1.0%	-10.0	160µ	70 (f=1kHz)	1µF	SOT-25A SSON-6A
250mA	MM312x	Ultra-Low Current Consumption	1.8~6.0	±2.0%	10.0	1µ	-	0.1µF	SOT89-3A
300mA	MM168x	High Ripple Rejection	1.5~5.0	±1.5%	12.0	85µ	70 (f=120Hz)	1µF	SOT-25A SOP-8D
	MM189x	High Ripple Rejection TK112 Pin compatibility *1	1.5~5.0	±1.5%	12.6	85µ	70 (f=120Hz)	1µF	SOT89-5A
	MM1849	16V Withstand Voltage	8.0~10.0	±2.0%	14.0	75µ	60 (f=120Hz)	1µF	SSON-6A SOT-25A
	MM1890	16V Withstand Voltage	8.0~10.0	±2.0%	14.0	75µ	60 (f=120Hz)	1µF	SSON-6A SOT-25A
	MM1886	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
	MM1899	Low Noise	1.5~-5.4	±1.0%	14.0	140µ	70 (f=1kHz)	1µF	SSON-6A SOT-25A
	MM3464	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
	MM334x	Ultra Low On Resistance	1.2~5.0	±2.0%	6.0	45µ	70 (f=1kHz)	1µF	SSON-6A SOT-25A SOP-8D
	MM3571	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
	MM1897	with a latchup release function	5.0	±2.0%	15.0	1.7m	60 (f=1kHz)	1µF	DIP-8D
	MM3615	with temperature sensor	0.8~5.0	±1.0%	6.5	90µ	70 (f=1kHz)	1µF	SOT-25A
	MM3608	Thermal shutdown circuit	0.8~5.0	±1.0%	6.5	90	70 (f=1kHz)	1µF	SOT-25A
500mA	MM1825	High Output Voltage	8.0~10.0	±2.0%	13.0	85µ	70 (f=120Hz)	1µF	HSOP-8A
	MM344x	Low Current Consumption	1.5~5.0	±2.0%	6.0	45µ	70 (f=1kHz)	1µF	SOP-7B
	MM3413	Low Current Consumption	1.5~5.0	±1.0%	6.0	45µ	70 (f=1kHz)	1µF	SOT89-5A
	MM3478	Soft Start Function	1.2~5.0	±1.0%	6.0	50µ	70 (f=1kHz)	1µF	SOT89-5A
	MM3526	Soft Start Function	1.2~5.0	±1.0%	6.0	50µ	70 (f=1kHz)	1µF	SSON-6A SOT89-5A SOT-25A
	MM3532A	Multi Out SDXC Compatible	1.8/3.3	±1.0%	6.0	50µ	70 (f=1kHz)	1µF	SSON-6A
800mA	MM177x	High Ripple Rejection	1.5~5.0	±2.0%	10.0	2.5m	65 (f=120Hz)	1µF	SOP-7B
800mA	MM1838	High Ripple Rejection	1.5~5.0	±2.0%	10.0	2.5m	65 (f=120Hz)	1µF	SOP-7B
1000mA	MM166x	standard	1.5~5.0	±2.0%	10.0	2.5m	65 (f=120Hz)	1µF	HSOP-8A TO-252C
	MM1866	standard	1.5~5.0	±2.0%	10.0	2.5m	65 (f=120Hz)	1µF	HSOP-8A TO-252C
	MM1867	standard	1.5~5.0 (ADJ)	±2.0%	10.0	2.5m	65 (f=120Hz)	1µF	HSOP-8A TO-252C TO-252-5A
	MM170x	Low Output Voltage Low Dropout voltage	0.9~2.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	HSOP-8A TO-252C
	MM1868	Low Output Voltage Low Dropout voltage	0.9~2.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	HSOP-8A TO-252C
	MM184x	High Ripple Rejection	1.5~5.0	±2.0%	10.0	2.5m	65 (f=120Hz)	1µF	TO-252-5A
	MM342x	Low Current Consumption	1.5~5.0	±2.0%	6.0	40µ	70 (f=1kHz)	1µF	SSON-6 HSOP-8A TO-252-5A
	MM3374	Low Current Consumption	1.5~5.0	±1.0%	6.0	40µ	70 (f=1kHz)	1µF	SON-6D SOT89-5A
	MM3479	Soft Start Function	1.2~5.0	±1.0%	6.0	50µ	70 (f=1kHz)	1µF	SOT89-5A
	MM3529	Soft Start Function	1.2~5.0	±1.0%	6.0	50µ	70 (f=1kHz)	1µF	SOT89-5A SSON-6A
	MM1877	standard	1.2~5.0	±2.0%	14.0	2m	60 (f=1kHz)	1µF	HSOP-8A
1200mA	MM176x	Low Output Voltage Low Dropout voltage	0.9~5.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	HSOP-8A
	MM1876	Low Output Voltage Low Dropout voltage	0.9~5.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	HSOP-8A
	MM190x	Low Output Voltage Low Dropout voltage	0.9~5.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	TO-252-5A
	MM1869	Low Output Voltage Low Dropout voltage	0.9~5.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	TO-252-5A
1500mA	MM185x	Low Output Voltage Low Dropout voltage	0.9~5.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	HSOP-8A TO-252-5A
1500mA	MM1870	Low Output Voltage Low Dropout voltage	0.9~5.0	±2.0%	10.0	1m	65 (f=1kHz)	1µF	HSOP-8A TO-252-5A

*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.

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● 2ch (Composite regulator)

Product Series [Output]	Product Name	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	Small Size and Low Current Consumption	1.5~5.0	±1.0%	6.0	10µ/ch	77 (f=1kHz)	0.1µF	SSON-6A
150mA /150mA	MM3548	Small package	1.2~5.0	±1.0%	6.0	40µ/ch	70 (f=1kHz)	1µF	PLP-6C
300mA /300mA	MM3348	High Ripple Rejection	1.2~5.0	±2.0%	6.0	45µ/ch	70 (f=1kHz)	1µF	HSOP-8A
300mA /300mA	MM3549	Small package	1.2~5.0	±1.0%	6.0	40µ/ch	65 (f=1kHz)	1µF	PLP-8E

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● Shunt Regulator

Product Series	Product Name	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	2.495	±0.8%	35	50	0.3	SC-82ABB
	MM1431DU	2.495	±0.4%	35	50	0.3	SC-82ABB
	MM1431CN	2.495	±0.8%	35	50	0.3	SOT-25A
	MM1431DN	2.495	±0.4%	35	50	0.3	SOT-23A
	MM1431EN	2.495	±0.8%	35	50	0.3	SOT-23A
	MM1431FN	2.495	±0.5%	35	50	0.3	SOT-23A
	MM1431GN	2.495	±0.8%	35	50	0.3	SOT-23A
Adjustable Shunt Regulator	MM1530CU	1.270	±0.8%	12	15	0.15	SC-82ABB
	MM1530DU	1.250	±0.8%	12	30	0.15	SC-82ABB
	MM1530DN	1.240	±0.5%	12	30	0.15	SOT-23A
	MM1530EN	1.270	±0.8%	12	15	0.15	SOT-23A
	MM1530JN	1.240	±0.5%	12	15	0.05	SOT-23A

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● DC-DC Converter

Switching Regulator

Type	Power FET	Product Name	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	PWM/PFM	1.8~5.5V	-	2.5~4.5V	±2.4%	100mA	250kHz	74.3µA	SOT-26B
Step- up	Built-in	MM3355A	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	PWM/PFM	2.0~5.5V	0.6V	0.8~3.3V	±1.5%	600mA	2.25MHz	11µA	SSON-6L
	Built-in	MM3558	PWM	3~5.5V	0.6V	1.0~VIN	±2.0%	1.5A	2MHz	0.6mA	SQFN-16A
	Built-in	MM3370	PWM	7.0~27V	0.92V	0.92~18V	±2.0%	3.0A	500kHz	0.8mA	HSOP-8A
	Built-in	MM3542	PWM	4.5~20V	0.8V	0.8~16V	±1.0%	2.0A	500kHz	1.0mA	SOP-8D
	Built-in	MM3543	PWM	4.5~20V	0.8V	0.8~16V	±1.0%	3.0A	500kHz	1.0mA	HSOP-8C
Inverting	-	MM3631	Charge pump	1.8~3.3V	-	-VIN	-	500mA	120kHz	70µA	SOT-26B

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● 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		PWM	4.5~3.3V	0.8V	3~7V	±1.5%	2.5A	200kHz~1MHz	1.5mA	TSOP-20E
Step- down	Built-in	MM3630BR		PWM	4.5~3.3V	0.8V	3~7V	±1.5%	1.5A	200kHz~1MHz	1.5mA	SQFN-24

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● AC-DC Converters

Functions	Product Name	Topology	Input voltage range	Drive voltage	Switching frequency	Package
[Primary-side] PWM controller	MM3663	Flyback PWM	10~24V	30V (Startup-pin 500V)	66kHz/100kHz	SOP-8J
[Primary-side] QR controller	MM3661	Flyback QR	10~24V	30V (Startup-pin 500V)	25~75kHz	SOP-10A
[Secondary-side] Synchronous Rectifier	MM3667	Flyback QR Half-bridge LLC	6~15V	17V (Usable more than 17V with a diode)	25~200kHz(QR) 25~500kHz(LLC)	SOP-8J
[Secondary-side] Synchronous Rectifier	MM3669AF	Half-bridge LLC	7.5~15V	17V (Usable more than 17V with a diode)	500kHz	SOP-10A
Operational amplifier IC (Secondary Side Controlling Function)	MM1837	-	2~20V	24V	-	SOP-8C

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● LED Lighting ICs

LED Lighting power controller

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

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● 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		PWM	2.5~6.0V	1.2MHz	85%	-	-	SOT-25A

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● 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

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