mitsumi ultra-low power consumption low-saturation three-pin regulators with on/off pin mm1065 and 1165 ultra-low power consumption low-saturation three-pin regulators with on/off pin monolithic ics mm1065 and 1165 outline these ics are stabilized power supply devices with ultra-low consumption currents, designed for a greatly reduced reactive current at low input voltages, and with a small input/output difference voltage of 0.2v at an output current of 40ma. the output current is limited to a maximum of 100ma, and in the mmp-4a package, an on/off pin enables the device to be switched on and off. features 1. input/output voltage difference 0.2v typ. (i o =40ma) 2. no-load input current 13a typ. 3. maximum reactive current at low input voltages 15a typ. (no-load) 4. maximum output current 100ma max. 5. temperature coefficient of output voltage 0.01%/c typ. 6. output voltage ranks mm1065, 1165 f : 6.0v4% g : 5.0v4% h : 4.5v4% i : 4.0v4% j : 3.0v4% z : 3.3v4% 7. with overcurrent protection circuit 8. with thermal shutdown circuit 9. with function to turn output on and off (mmp-4a package only) package to-92a (mm1065 t, mm1165 t) mmp-4a (mm1065 m, mm1165 m) * the output voltage rank appears in the boxes. applications 1. handheld computers 2. portable transceivers 3. cordless phones 4. other portable equipment which uses batteries on/off pin level low high mm1065 output on off mm1165 output off on
mitsumi ultra-low power consumption low-saturation three-pin regulators with on/off pin mm1065 and 1165 absolute maximum ratings electrical characteristics item symbol ratings units operating temperature t opr - 20~+75 c storage temperature t stg - 40~+125 c power supply current v cc max. - 0.3~10 v output current i out 100 ma maximum ratings pd 200 (mmp-4a) mw 300 (to-92a) item symbol measurement conditions min. typ. max. units f 5.76 6.00 6.24 g 4.80 5.00 5.20 output voltage vo v in =vo+1v h 4.32 4.50 4.68 v io=40ma i 3.84 4.00 4.16 j 2.88 3.00 3.12 z 3.17 3.30 3.43 no-load input current iccq1 v in =vo+1v, io=0ma 13 20 a minimum i/o voltage difference vd min. v in =vo min., io=40ma 0.2 0.3 v input fluctuation rate v2 v in =(vo+1v)~10v, io=40ma 0.01 0.1 %/v load fluctuation rate v1 v in =vo+1v, io=0~100ma 0.01 0.03 %/ma output voltage temperature coefficient vo/t tj= - 20~+75c 100 ppm/c ripple rejection rate rr v ripple =1v, v in =vo+2v 50 60 db f=120hz, io=40ma
mitsumi ultra-low power consumption low-saturation three-pin regulators with on/off pin mm1065 and 1165 equivalent circuit diagram electrical characteristics (mmp-4p) basic circuit connection diagram item symbol measurement conditions min. typ. max. units input current while off iccq2 mm1065 2.5 7 a mm1165 3 6 a on/off pin current while off i off mm1065 4 7 a mm1165 0.2 0.1 a on/off pin level on/off pin high level high 2.4 v on/off pin low level low - 0.3 0.4 v v in =6v v(on/off)=high v in =6v v(on/off)=low v(on/off)=2.4v v(on/off)=0.4v v in +0.3 on/off pin level low high mm1065 output on off mm1165 output off on c1 > = 1f (ceramic) c2 > = 1f (ceramic) [
mitsumi ultra-low power consumption low-saturation three-pin regulators with on/off pin mm1065 and 1165 load fluctuation rate input fluctuation rate output voltage characteristic output voltage temperature characteristic i/o voltage difference no-load input current output current (ma) 0 20 40 60 80 100 100 200 300 400 v in =4.6v i/o voltage difference (mv) input voltage (v) 0 246 8 10 20 15 10 5 25 i o =0ma reactive current ( a) output current (ma) 020 40 60 80 100 - 20 - 10 10 v in =6v 0 load fluctuation (mv) input voltage (v) 678910 11 4 2 0 - 2 i o =40ma input fluctuations (mv) characteristics input voltage (v) 0246810 8 6 4 2 10 i o =40ma output voltage (v) temperature ( c) - 25 0 25 50 75 100 4.90 4.95 5.00 5.05 v in =6v, i o =40ma output voltage (v)
mitsumi ultra-low power consumption low-saturation three-pin regulators with on/off pin mm1065 and 1165 allowable loss ripple rejection rate thermal shutdown output current characteristic load transient response transient response to input fluctuation time (ms) 0 1.5 2.0 2.5 0.5 1.0 0 50 - 50 0 50 v in =6v output voltage (mv) output current (ma) time (ms) 0 0.1 0.2 0.3 0.5 0.4 6 8 - 50 0 50 i o =40ma output voltage (mv) input voltage (v) temperature ( c) 0 25 50 75 100 125 100 0 200 300 400 500 - 25 to-92 mmp-4 mounted on mmp-4 printed circuit board 50 75 1 t (mm) phenol allowable loss (mw) frequency (hz) 10 100 1k 10k 100k 20 0 40 60 80 v in =7v, vr=1v, i o =40ma ripple rejection rate (db) temperature ( c) 25 50 75 100 125 150 2 4 6 8 10 0 v in =6v output voltage (v) output current (ma) 40 80 120 160 200 2 4 6 8 10 0 v in =6v output voltage (v)
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