L5200-AD-SM1-R UTC [Unisonic Technologies], L5200-AD-SM1-R Datasheet - Page 6

• Manufacturer Part Number: L5200-AD-SM1-R
• Description: LOW NOISE, REGULATED CHARGE PUMP DC/DC CONVERTERS
• Manufacturer: UTC [Unisonic Technologies]

L5200
TYPICAL CHARACTERISTICS (L5200-5.0V)
5.15
5.05
4.90
5.10
5.00
4.95
4.85
1.1
1.0
0.8
0.9
0.7
0.6
0.5
No Load Supply Current vs Supply Voltage
4
6
5
3
V
2.7
2.7
2.7
UNISONIC TECHNOLOGIES CO., LTD
SHDN
www.unisonic.com.tw
C
V
C
I
OUT
T
SHDN
IN
Output Voltage vs Supply Voltage
IN
a
= -40℃
= C
= C
3.0
3.0
Threshold Voltage vs Supply Voltage
3.0
= 20mA
= V
T
OUT
OUT
a
T
a
= -40℃
IN
Supply Voltage (V)
Supply Voltage (V)
3.3
Supply Voltage (V)
= C
= 85℃
3.3
= C
3.3
T
a
= 25℃
FLY
FLY
3.6
3.6
= 1μF
3.6
= 1μF
T
a
T
Ta = 85℃
= 25℃
T
a
a
= 25℃
3.9
= -40℃
3.9
3.9
T
a
4.2
4.2
4.2
= 85℃
4.5
4.5
4.5
100
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
5.1
4.8
90
80
70
60
50
40
30
5.2
5.0
4.9
Oscillator Frequency vs Supply Voltage
1
0
2.7
C
Ta = 25℃
V
C
T
IN
IN
a
IN
Output Voltage vs Load Current
= C
= 25℃
= 2.7V
= C
3.0
Efficiency vs Load Current
OUT
OUT
T
50
a
= -40℃
Load Current (mA)
Supply Voltage (V)
= C
Load Current (mA)
3.3
= C
V
FLY
FLY
IN
= 3V
= 1μF
100
3.6
10
= 1μF
T
V
T
a
IN
a
V
= 25℃
3.9
= 85℃
IN
V
= 2.7V
IN
= 3.2V
V
150
= 3.7V
V
IN
IN
= 4.5V
4.2
CMOS IC
= 3.2V
QW-R502-029,D
100
4.5
200
6 of 7