®
LY1152
Rev. 1.2
Inverting DC/DC Controller (SOP)
ORDERING INFORMATION
LY 1 152 VV
VV
: PACKAGE TYPE
SL : 8-PIN SOP
PRODUCT NAME
A
: PRODUCT LINE
LY
: LYONTEK PRODUCT NUMBER PREFIX
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
Supply Voltage
Operating Temperature
Storage Temperature
Junction Temperature
Soldering Temperature (under 10 sec)
SYMBOL
V
DD
T
A
T
STG
T
JMAX
T
SOLDER
RATING
7.0
-40 to 85 (I grade)
-65 to 150
125
260
UNIT
V
℃
℃
℃
℃
ELECTRICAL CHARACTERISTICS
(V
IN
=5.0V, T
A
= 25℃)
Refer to Typical Application Circuit.
PARAMETER
Input voltage
Quiescent Current
Shutdown Current
Shutdown Threshold
CL Threshold
V
REF
Voltage
V
REF
Source Current
TEST CONDITION
-
V
FB
= -50mV
V
SHUTDOWN
= 0V
-
-
-
MIN.
2.4
-
-
-
-
-
250
TYP.
-
90
0.1
1.5
100
1.22
-
MAX.
7.0
-
1.0
-
-
-
-
UNIT
V
uA
µA
V
mV
V
uA
Lyontek Inc.
reserves the rights to change the specifications and products without notice.
5F, No. 2, lndustry E . Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan
TEL: 886-3-6668838
FAX: 886-3-6668836
3
LYONTEK [ Lyontek Inc. ]
