MM1180

MM1180 MITSUMI | Alldatasheet

Document overview

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Technical content

Features

1. Input voltage 16V max. 2. Input / output differential voltage 0.2V typ. (Io=40mA) 3. Output noise voltage 100µV RMS typ. 4. Maximum output current 100mA max. 5. No-load input current 300µA typ. 6. With thermal shutdown circuit 7. Output rank G : 5.0V±4% J : 3.0V±4% 8. Output ON / OFF control function (MMP-4A only) On/Off Pin Level Low High MM1180 output ON OFF MM1181 output OFF ON Package TO-92A (MM1180 T, MM1181 T) MMP-4A (MM1180 M, MM1181 M) *The output voltage rank appears in the boxes.

Applications

1. Handheld computers 2. Handy transceivers 3. Cordless phones 4. Portable equipment with battery

1 VOUT

2 VIN

3 ON/OFF terminal

4 GND

1 VIN

2 GND

3 VOUT12

MITSUMI Low-Noise, Low-Satulation Three-Pin Regulator MM1180, 1181 Equivalent Circuit Diagram ON/OFF circuit Absolute Maximum Ratings Item Symbol Rating Unit Storage temperature TSTG -40~+125 °C Operating temperature TOPR -20~+75 °C Supply voltage VCC max. -0.3~16 V Output current IOUT 100 mA Allowable loss Pd 200 (MMP-4A), 300 (T0-92A) mW Electrical Characteristics (Ta=25°C) Item Symbol Measurement conditions Min. Typ. Max. Units 4.80 5.00 5.20 4.32 4.50 4.68 Output voltage Vo VIN=Vo+1V 3.84 4.00 4.16 V Io=40mA 2.88 3.00 3.12 3.17 3.30 3.43 No-load input current Iccq V IN=Vo+1V, Io=0µA 300 450 µA Min Input / output differential voltage Vd min. V IN=Vo min., Io=40mA 0.2 0.3 V Line regulation V2 V IN=(Vo+1V)~16V, Io=40mA ±0.01 ±0.1 %/V Load regulation V1 V IN=Vo+1V, Io=0~100mA ±0.01 ±0.03 %/mA Output voltage temperature coefficient Vo/T Ta= -20~+75°C ±100 ppm/°C Ripple rejection rate RR VIN=Vo+2V, f=120Hz, Io=40mA 50 60 dB VRIPPLE=1V

MITSUMI Low-Noise, Low-Satulation Three-Pin Regulator MM1180, 1181 MM1180 Off input current Iccq2 V IN=Vo+1V 3 5 µA On / Off terminal current ION V (ON/OFF) =2.4V 5 8 µA On / Off terminal current IOFF V (ON/OFF) =0.6V 1 2 µA MM1181 Off input current Iccq2 V IN=Vo+1V 3 5 µA On / Off terminal current ION V (ON/OFF) =0.6V 1 2 µA On / Off terminal current IOFF V (ON/OFF) =2.4V 5 8 µA ON / OFF Terminal Level High 2.4 V IN+0.3 V Low -0.3 0.6 V Thermal Shutdown Fall VIN=Vo+1V 135 145 155 °C Rise VIN=Vo+1V 80 °C Current Limit (drooping type) Current Limit VIN=Vo+1V 150 200 mA Measuring Circuit

MITSUMI Low-Noise, Low-Satulation Three-Pin Regulator MM1180, 1181 Characteristics (MM1180G) Output current (mA) 0 20 40 60 80 100 0.1 0.2 0.3 0.4 VIN=4.8V Input / output voltage difference (V) Input voltage (V) 02468 1 0 1 2 1 4 1 6 400 300 200 100

500 IO=0mA

No-road input current (µA) Input / output voltage difference Output voltage temperature characteristic Allowable loss Output voltage characteristic Line regulation No-load input current Temperature (°C) -50 0 50 100 150 5.0 4.9 4.8 VIN=6V , IO=40mA Output voltage (V) MMP-4A board mounted 50 75 1 (mm) Phenol board Temperature (°C) 0 25 50 75 100 125 100 200 300 400 500 -25 TO-92A MMP-4A Allowable loss (mW) Input voltage (V) 02468 1 0 1 2 1 4 1 6

10 IO=40mA

Output voltage (V) Input voltage (V) 02468 1 0 1 2 1 4 1 6 VIN=6V, IO=40mA Line regulation (mV)

MITSUMI Low-Noise, Low-Satulation Three-Pin Regulator MM1180, 1181 Time (uS) 0 150 200 25050 100 -50 VIN=6V, COUT=1µF Output voltage (mV) Output current (mA) Time (uS) 0 3 04 05 010 20 -500 500 RL=125Ω , COUT=1µF Output voltage (mV) Input voltage (V) Load transient response Ripple rejection Output current characteristic Line transient response Frequency (Hz) 10 100 1K 10K 100K VIN=7V, Vr=1V, IO=40mA Ripple rejection (dB) 2 Output current (mA) 40 80 120 160 2000 VIN=6V Output Voltage (V)