TS1117B Taiwan Semiconductor (TSC), TS1117B Datasheet - Page 2

• Manufacturer Part Number: TS1117B
• Description: 800ma Low Dropout Positive Voltage Regulator
• Manufacturer: Taiwan Semiconductor (TSC)

Note 1: See thermal regulation specification for changes in output voltage due to heating effects. Line and load
Note 2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is
Note 3: Quiescent current is defined as the minimum output current required to maintain the regulation.
Absolute Maximum Rating
Electrical Specification
Input Supply Voltage
Recommend Operation Input Supply Voltage
Power Dissipation (Note 2)
Thermal Resistance
Junction to Ambient
Operating Temperature Range
Junction Temperature Range
Storage Temperature Range
Lead Soldering Temperature (260
Parameter
Parameter
Reference Voltage
Output Voltage
Line Regulation
Load Regulation (Note 1,2)
Dropout Voltage
Quiescent Current
Adjustable Pin Current
Output Current Limit
Temperature Stability
Ripple Rejection
regulation are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is
measured at the output lead = 1/18” from the package.
determined by the input / output voltage difference and the output current. Guaranteed maximum power
dissipation will not be available over the full input / output voltage range.
(
Ta = 25
Vin= 2.75, Io=800mA
Vin = 2.7V~12V, Io=800mA
Vin = 3V~12V, Io=800mA
Vin = 3.3V~12V, Io=800mA
Vin = 4V~12V, Io=800mA
Vin = 4.8V~12V, Io=800mA
Vin = 6.5V~12V, Io=800mA
Vo+1.5V ≤ Vin ≤ 12V, Io= 10mA
Vin= Vout +1.5V, Io= 10mA~800mA
Io=800mA, ∆Vout= 1% Vout
Vin= 5V
Vin-Vout= 3V
Io=10mA,
F= 120Hz, Io= 800mA, Cout= 25uF,
Vin= Vout+3V
o
(Note 1)
C)
o
TO-220
TO-252
SOT-223
SOP-8
TS1117B
TS1117BI
TO-220
TO-252 / SOT-223
SOP-8
C, unless otherwise specified.)
800mA Low Dropout Positive Voltage Regulator
Conditions
2/9
V
IN
Symbol
(Opr. Typ.)
T
T
Ө
V
P
OPER
T
STG
IN
JA
D
J
1.225
1.176
1.470
1.764
2.450
3.235
4.900
Min
1.1
--
--
--
--
--
--
--
Internal limited
-40 ~ +125
-65 ~ +150
0 ~ +125
Limit
+150
Typ
1.25
0.05
1.2
1.5
1.8
2.5
3.3
5.0
0.2
1.3
0.5
105
130
160
90
60
15
12
80
10
--
5
5
2
TS1117B
1.275
1.224
1.530
1.836
2.550
3.366
5.100
Max
0.5
1.0
1.5
10
70
--
--
--
Version: A07
o
Unit
C/W
o
V
V
S
C
Unit
mA
uA
dB
%
%
%
V
V
V
V
V
V
V
V
A