Datasheet

REG102
4
SBVS024F
www.ti.com
TYPICAL CHARACTERISTICS
For all models, at T
J
= +25°C and V
ENABLE
= 1.8V, unless otherwise noted.
500 10025 75 150125 175 200 225 250
0.80
0.60
0.40
0.20
0
–0.20
–0.40
–0.60
–0.80
Output Voltage Change (%)
I
OUT
(mA)
OUTPUT VOLTAGE CHANGE vs I
OUT
(V
IN
= V
OUT
+ 1V, Output Voltage % Change
Referred to I
OUT
= 125mA at +25°C)
–55°C
+125°C
+25°C
–25–50 0 7525 50 100 125
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
Output Voltage Change (%)
Temperature (°C)
LOAD REGULATION vs TEMPERATURE
(V
IN
= V
OUT
+ 1V)
5mA < I
OUT
< 250mA
25mA < I
OUT
< 250mA
012345 867
20
15
10
5
0
–5
–10
–15
–20
Output Voltage Change (mV)
V
IN
– V
OUT
(V)
LINE REGULATION
(Referred to V
IN
= V
OUT
+ 1V at I
OUT
= 125mA)
I
OUT
= 5mA
All Fixed Output
Voltage Versions
I
OUT
= 125mA
I
OUT
= 250mA
–50 –25 0 25 50 75 100 125
0
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
Output Voltage Change (%)
Temperature (°C)
LINE REGULATION vs TEMPERATURE
I
OUT
= 250mA
(V
OUT
+ 1V) < V
IN
< 10V
(V
OUT
+ 0.4V) < V
IN
< 10V
0 50 150100 200 250
+125°C
250
200
150
100
50
0
DC Dropout Voltage (mV)
I
OUT
(mA)
DC DROPOUT VOLTAGE vs I
OUT
+25°C
–55°C
–50 1251007550250–25
250
200
150
100
50
0
DC Dropout Voltage (mV)
Temperature (°C)
DC DROPOUT VOLTAGE vs TEMPERATURE
I
OUT
= 250mA