500mA CMOS LDO Voltage Regulator
(Preliminary)
SE5218
Ordering/Marking Information
Package
Ordering Information
3.3V
2.8V
2.5V
1.8V
1.5V
3.0V
SE5218ALG-LF
SE5218BLG-LF
SE5218CLG-LF
SE5218DLG-LF
SE5218ELG-LF
SE5218FLG-LF
218Alz
218BLz
218CLz
218DLz
218ELz
218FLz
Marking Information
Starting with 5, a bar on top of 5 is
for
production
year
2001,
and
underlined 5 is for year 2002. The
next character is marked on top for
2003, and underlined for 2004. The
naming
pattern
continues
with
consecutive characters for later years.
The last character is the week code.
(
A-Z:
1-26, a-z: 27-52)
A dot on top right corner is for
lead-free process.
Absolute Maximum Rating
(1)
Parameter
Input Voltage
Enable Voltage
Power Dissipation
Output Short Circuit Duration
Thermal Resistance, Junction-to-Ambient
Lead Temperature (Soldering, 5 sec.)
Junction Temperature
Storage Temperature
T
J
T
S
Θ
JA
Symbol
V
IN
V
EN
P
D
Value
6
-0.3 to V
IN
Internally Limited
(3)
Infinite
230 (SOT-23-5L)
260
+150
-40 to +150
°C/W
°C
°C
°C
Units
V
V
Operating Rating
(2)
Parameter
Supply Input Voltage
Junction Temperature
Symbol
V
IN
T
J
Value
+2.8V to +5.5
0 to +125
Units
V
°C
Revision
12/5/2008
Preliminary and all contents are subject to change without prior notice.
© Seaward Electronics, Inc., 2005. • www.seawardinc.com.cn • Page 2
SEAWARD [ Seaward Electronics Inc. ]
