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MITSUMI
200mA Regulator IC MM3404 Series
200mA Regulator IC
Monolithic IC MM3404 Series
Outline
This IC is a high speed response 200mA regulator IC with low quiescent current and high ripple rejection. No load input current is 20µA typ. And ripple rejection is 75dB typ. Dropout voltage is low at 80mV typ., and the output current is 200mA. Therefore the IC applies to most mobile equipment.
Features
1. Output current 2. No load input current 3. Input current(OFF) 4. Output voltage range 5. Output voltage accuracy 6. Dropout voltage 7. Line regulation 8. Load regulation 9. Ripple rejection 10. Output capacitor
200mA 20µA typ. 0.1µA max. 0.8~5.0V ±1%(±20mV, Vo<2V) 80mV typ. (Io=100mA) 0.2%/V max. 40mV max. (Io=0.1~100mA) 75dB typ. (f=1kHz) 1µF
Package
SOT-25A SC-82 PLP-4B
Applications
1. Cellular phones 2. Digital still cameras 3. Mobile equipments
• 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.
MITSUMI
Block Diagram
VDD CE
GND
Pin Assignment
54 123
SOT-25A (TOP VIEW) 1 VDD 2 GND 3 CE 4 NC 5 VOUT
200mA Regulator IC MM3404 Series
Bias Vref
Current Limit
VOUT
43
12
SC-82 (TOP VIEW)
1 CE 2 GND 3 VOUT 4 VDD
43
12 PLP-4B
(TOP VIEW) 1 VOUT 2 GND 3 CE 4 VDD
• 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.
MITSUMI
200mA Regulator IC MM3404 Series
Pin Description
SOT-25A
Pin No. 1 2
Pin name VDD GND
Functions Voltage−supply pin Ground pin
ON/OFF−Control pin
CE OUTPUT
3
CE
Low High
OFF ON
Connect CE pin with VDD pin,
when it is not used.
4 NC No connection
5
VOUT
Output pin
PLP-4B
Pin No. 1 2
Pin name VOUT GND
Functions Output pin Ground pin
ON/OFF−Control pin
CE OUTPUT
3
CE
Low High
OFF ON
Connect CE pin with VDD pin,
when it is not used.
4 VDD Voltage-supply pin
SC-82
Pin No. Pin name
Functions
ON/OFF−Control pin
CE OUTPUT
1
CE
Low High
OFF ON
Connect CE pin with VDD pin,
when it is not used.
2 GND Ground pin
3
VOUT
Output pin
4 VDD Voltage−Supply pin
Absolute Maximum Ratings (Except where noted otherwise Ta=25°C)
Item Storage temperature
Supply voltage CE input voltage Output voltage Output current
Power dissipation
Symbol TSTG VDD VCE VOUT
Io max.
Pd
Ratings −55 ~ +150 −0.3~7.0 -0.3~VDD+ 0.3 -0.3~VDD+ 0.3
400 350(Note1)(SOT-25A) 330(Note2)(SC-82) 120(Note3)(PLP-4B)
Note1 : With PC Board of glass epoxy 60 40 1.6tmm Note2 : With PC Board of glass epoxy 110 40 0.8tmm Note3 : Single device
Units °C V V V mA
mW
Recommended Operating Conditions (Except where .