MM1922K
Features
1. 2. 3. 4. 5. 6. Input Voltage Range Output Voltage Range Output Voltage accuracy 1 (VOUT 1.5V) : Output Voltage accuracy 2 (VOUT 1.5V) : Maximum Output Current Supply Current 2.4V~12V 12V~5.1V VOUT±30m V VOUT±2% 1A 1m A typ. (No-Load Input Current) 1µA max. (OFF) 0.3V max. (IO =500m A), 0.6V max. (IO =1A) 10m V typ., 20m V max. (IO =250m A) 20m V typ., 100m V max. (IO =1m A~1A) 1µF 10msec typ. (Cs Capacitor=0.1µF)
Package
TO-252-5 HSOP-8A
Applications
1. DVD Recorders 2. Blu-ray Disc Recorders 3. TVs
Ph as ed
7. Dropout Voltage 8. Line Regulation 9. Load Regulation 10. Output Capacitor 11. Output Rise Time 12. With ON/OFF Control Pin
O ut
Pr o du c ts
Free Datasheet http://..
MITSUMI
Regulator IC with the Soft-Start MM192x Series
Block Diagram
VIN Bias Soft start Cont Reference CS
Protect R Amp
Ru Rcs
Thermal shutdown GND
Current limitter
Pin Assignment
1 2 3 4 5 Cont VIN GND VO Cs
Pr o
8 7 6 5 1 2 3 4 HSOP-8A (TOP VIEW) du c
1 2 3 4 5 TO-252-5 (TOP VIEW) ts...
