MM342XX Mitsumi Electronics, Corp., MM342XX Datasheet - Page 3

• Manufacturer Part Number: MM342XX
• Description: 1000ma Regulator Ic
• Manufacturer: Mitsumi Electronics, Corp.

Pin Description
Absolute Maximum Ratings
Pin No.
Pin No.
HSOP-8A
SOT-25A
2,4
1
3
5
6
1
2
3
4
5
Note1 : With the double sided PC Board of glass epoxy
Pin name
Pin name
Storage temperature
GND
GND
V
V
V
V
NC
NC
CE
CE
Power dissipation
OUT
OUT
CE input voltage
DD
DD
Supply voltage
Output voltage
Output current
(Copper plane 80%, 25
Item
Voltage−supply pin
No connection
Outout pin
Ground pin
ON/OFF−Control pin
Connect CE pin with V
when it is not used.
Voltage−supply pin
Ground pin
ON/OFF−Control pin
Connect CE pin with V
when it is not used.
No connection
Outout pin
High
High
Low
Low
CE
CE
Functions
Functions
OUTPUT
OUTPUT
OFF
OFF
ON
ON
(Except where noted otherwise Ta=25°C)
25
Symbol
Iomax
V
T
V
V
DD
DD
Pd
OUT
STG
DD
CE
1.6
pin,
pin,
t
mm)
1300(Note1)
350(Note1)
180(Note1)
Pin No.
SSON-6
2,4
1
3
5
6
-0.3~V
-0.3~V
−55~+150
Ratings
1200mA
Pin name
6.5
DD
DD
GND
(HSOP-8A)
(SOT-25A)
(SSON-6A)
V
V
NC
CE
+0.3
+0.3
OUT
DD
Voltage−supply pin
No connection
Outout pin
Ground pin
ON/OFF−Control pin
Connect CE pin with V
when it is not used.
High
Low
CE
Units
mW
mA
Functions
°C
V
V
V
OUTPUT
OFF
ON
DD
pin,