MM1662D
MM1662D is 1000mA Regulator manufactured by Mitsumi Electric.
- Part of the MM1661F comparator family.
- Part of the MM1661F comparator family.
Features
1. No-load current consumption 2. I/O voltage difference 3. Ripple rejection rate 4. Output current 5. Output noise voltage 6. Output voltage rank 7. Output ON/OFF control 2.5m A typ. 0.2V typ. (IO=500m A) 65d B typ. (f=120Hz, VRIPPLE=1VP-P, IO=250m A) 1000m A max. 45µVrms typ. (Cn=470p F) 1.5 ~ 5.0V (0.1V steps) High ON, Low OFF
Package
HSOP-8, TO-252
Applications
1. Cordless telephone 2. Portable equipment, etc. 3. DVD
Pin Assignment
HSOP-8
1 2 3 4 5 6 7 8
VOUT NC GND Cn CONT NC NC VIN
VIN TO-252
MITSUMI
1000m A Regulator MM166
Equivalent Circuit Diagram
VIN VOUT
Bias
Cont
Thermal shutdown
Driver
Current limitter
Reference
GND Cn
Pin Description
HSOP-8
Pin No. 1 Pin name VOUT Function Output pin Internal equivalent circuit diagram
VOUT
Error Amp.
2 3 4
NC GND Cn
No connection Ground Noise decrease pin
VOUT Cn
Error Amp.
MITSUMI
1000m A Regulator MM166
Pin No. 5
Pin name...