DD211 Datasheet, PDF (3/11 Pages) Silicon Touch Technology Inc. – A DRIVER, CHARGE PUMP FOR HIGH FORWARD-VOLTAGE LEDS WITH LOW SUPPLY VOLTAGE (2.0V~3.3V)

點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
Pad Descriptions
PAD NAME
VDD
VSS
CP
CN
LEDA
DESCRIPTIONS
Power
Ground
Positive Node of the External Capacitor
Negative Node of the External Capacitor
Anode of the External LED
The Block Diagram and The Application Circuit
Power
VDD
DD211
Rin
LEDA
OSC
Charge Pump
hv
VSS
Ground
CN
CP
_+
Cext
Ground
DD211
Absolute Maximum Ratings (Unless otherwise noted, T_A = 25 °C )
Characteristic
Symbol
Rating
Unit
Supply Voltage
Output Sourcing Current
Operating Temperature Range
Storage Temperature Range
VDD - VSS
-0.5 ~ 3.6
V
IDD
100
mA
T_OPR
-40 ~ 85
°C
T_STG
-55 ~ 150
°C
SP-DD211-A.001.doc
-2-
Version：A.001