W83301DR Winbond Electronics Corp America, W83301DR Datasheet - Page 11

• Manufacturer Part Number: W83301DR
• Description: Description = Acpi-str Controller With DDR Bus Termination Regulator ;; Package = Tssop 24
• Manufacturer: Winbond Electronics Corp America

8.2 AC CHARACTERISTICS (Continued)
Vcc=5V
STR1 LINEAR REGULATOR
Nominal Output Voltage
Nominal Output Voltage
Nominal Output Voltage
Nominal Output Voltage
Regulation
STR
Threshold
MAX STR
Voltage
BUS TERMINATION REGULATOR
Nominal Output Voltage /
V
Regulation
5VDUAL SWITCH CONTROLLER
5V
5V
5V
5V
5V
5V
3V
3V
3V
3V
3.3V
Nominal Output Voltage
Regulation
STR
Threshold
MAX 3.3V
Voltage
S3#,S5#,5VDLEN#, PWOK,CHARGE PUMP
Input Logic High
Input Logic Low
PWOK Output Inpedence
Charge Pump Frequency
STRSEN1
DRV
DRV
DRV
DLSB
DLSB
DLSB
CC
DRV
DRV
DRV
SEN1
SEN1
SB
SWITCH CONTROLLER
Output High Voltage
Sourcing Current
Sinking Current
Output High Voltage
Sourcing Current
Sinking Current
Output High Voltage
Sourcing Current
Sinking Current
LINEAR REGULATOR
Under-Voltage Falling
Under-Voltage Falling
± 5 %, T
Parameter
DRV1
DLSB
Output
Output
A
= 0
° C to +70 ° C
Symbol
2.2
Min
150
-2
3
6
9
9
9
3
6
9
2.63
2.77
2.90
Typ
400
230
400
200
2.5
3.3
80
50
80
7
7
7
Max Units
0.8
3
3
3
ohm
KHz
mA
mA
mA
uA
uA
uA
%
%
%
%
%
%
V
V
V
V
V
V
V
V
V
Publication Release Date: Jul., 2002
Cload=3000p
Cload=3000p
Cload=3000p
Vset2=0V; Vset3=0V
Vset2=5V; Vset3=0V
Vset2=0V; Vset3=5V
Vset2=5V; Vset3=5V
I (STR1
The output is always
the 50% of STR1
Cload=3000p
Cload=3000p
Cload=3000p
Cload=3000p
Cload=3000p
Cload=3000p
I (3.3V
LUV active
W83301DR-O
Test Conditions
DLSB
DRV
) < 0.1mA
) < 0.1mA
Revision 1.0