ST1937 STANSON [Stanson Technology], ST1937 Datasheet - Page 3

• Manufacturer Part Number: ST1937
• Description: DC-DC Step-Up Converter for White LED Driver
• Manufacturer: STANSON [Stanson Technology]

BLOCK DIAGRAM
ABSOULTE MAXIMUM RATINGS (TA=25℃ unless otherwise specified)
The IC has a protection circuit against static electricity. Do not apply high static electricity or high voltage that
exceeds the performance of the protection circuit to the IC.
STANSON TECHNOLOGY
120 Bentley Square, Mountain View, Ca 94040 USA
www.stansontech.com
Symbol
TJ(Max)
VSHDN
TOPR
VSW
VIN
VFB
TS
DC Supply Voltage
SW Voltage
FB Voltage
SHDN Voltage
Operating Temperature
Maximum Junction Temperature
Storage Temperature
Parameter
DC-DC Step-Up Converter for White LED Driver
-65～150
-40～85
Value
125
12
36
10
10
ST1937 2005. V1
ST1937
Unit
℃
℃
℃
V
V
V
V