RXXLD10
LINEAR INTEGRATED CIRCUIT
ꢀ
TYPICAL CHARACTERISTICS(Cont.)
Output Voltage vs. Ambient Temperature
(R15LD10)
Output Voltage vs. Ambient Temperature
(R18LD10)
1.55
1.54
1.53
1.85
1.84
1.83
V
IN = 2.5V
= 2.7V
IoUT = 0.5A
V
IN = 2.8V
= 2.7V
IoUT = 0.5A
V
C
VC
1.52
1.82
1.51
1.5
1.81
1.8
1.49
1.48
1.47
1.79
1.78
1.77
1.46
1.45
1.76
1.75
-50 -25
0
25 50
75 100 125
-50 -25
0
25 50
75 100 125
Ambient Temperature, Ta (℃)
Ambient Temperature, Ta (℃)
Output Voltage vs. Ambient Temperature
(R25LD10)
Output Voltage vs. Ambient Temperature
(R03LD10)
2.525
2.52
3.05
3.04
3.03
V
IN = 3.5V
= 2.7V
IoUT = 0.5A
V
IN = 4V
= 2.7V
IoUT = 0.5A
V
C
VC
2.515
2.51
3.02
3.01
3
2.505
2.5
2.495
2.49
2.99
2.98
2.97
2.485
2.48
2.96
2.95
2.475
-50 -25
0
25 50
75 100 125
-50 -25
0
25 50
75 100 125
Ambient Temperature, Ta (℃)
Ambient Temperature, Ta (℃)
Output Voltage vs. Ambient Temperature
(R33LD10)
Output Voltage vs. Input Voltage
(R15LD10)
3.35
3.34
3.33
1.6
1.4
1.2
1
V
IN = 4.3V
= 2.7V
IoUT = 0.5A
VC = 2.7V
Ta = Room temp.
CIN = 0.33μF
Co = 47μF
V
C
3.32
3.31
3.3
R
R
L
L
= 1.5
= 3
= ∞
Ω
(IoUT = 1A)
(IoUT = 0.5A)
(IoUT = 0A)
Ω
0.8
RL
Ω
3.29
3.28
3.27
0.6
0.4
0.2
0
3.26
3.25
-50 -25
0
25 50
75 100 125
0
1
2
3
4
5
Ambient Temperature, Ta (℃)
Input Voltage, VIN (V)
UNISONIC TECHNOLOGIES CO., LTD
7 of 10
QW-R102-025,B
www.unisonic.com.tw
UTC [ Unisonic Technologies ]
