• 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 LDO with reverse bias protection MM1839 Series
200mA LDO with reverse bias protection
Monolithic IC MM1839 Series
Outline
This IC is a 200mA LDO with a reverse bias protection function.
The IC applies to a standard home equipments, for a maximum operating voltage is 14V.
In addition, a protection diode is not necessary because a reverse bias protection function is built in it.
Features
1. Maximum operating voltage 14V
2. Output current 200mA
3. No load input current 85µA typ.
4. Input current(OFF) 1µA max.
5. Output voltage range 1.5~5.0V
6. Output voltage accuracy ±2%
7. Dropout voltage 300mV typ. (Io=200mA)
8. Line regulation 0.1%/V max.
9. Load regulation 60mV max. (Io=1~200mA)
10. Ripple rejection 70dB typ. (f=1kHz)
11. Output Capacitor 1µF
12. ON/OFF control
13. Thermal shutdown
Package
SOT-25A
SSON-6E
Applications
1. T V
2. BD recorder
3. Printer
4. Game
• 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 LDO with reverse bias protection MM1839 Series
Pin Assignment
Block Diagram
Vout
Vin
Cont
GND
Bias
Vref
Current
Thermal
shutdown
Limit
13
5
2
4
SOT
-
25A
(TOP VIEW)
1
Cont
2
GND
3
NC
4
Vout
5
Vin
564
132
SSON-6E
(TOP VIEW)
1
NC
2
GND
3
Cont
4
Vin
5
NC
6
Vout