L5200 Unisonic Technologies, L5200 Datasheet - Page 4
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L5200
Manufacturer Part Number
L5200
Description
Low Noise, Regulated Charge Pump Dc/dc Converters
Manufacturer
Unisonic Technologies
Datasheet
1.L5200.pdf
(7 pages)
L5200
Input Voltage(to GND)
Charge Pump Voltage(to GND)
Shutdown Voltage(to GND)
Maximum DC Output Current (Note 1)
V
Operating Temperature
Storage Temperature
Note 1: Based on long-term current density limitations.
(Ta =25℃, V
Note: * stand for specifications which apply over the designed operating temperature range.
Input Supply Voltage Range
Output Voltage
Shutdown Input Threshold
Feedback Voltage (For L5200-ADJ)
Output Ripple Voltage(For L5200-fixed)
Operating Supply Current
Shutdown Current
Shutdown Input Current
Feedback Input Current (For L5200-ADJ)
Open-Loop Output Resistance
Switching Frequency
Efficiency (For UTC L5200-fixed)
Soft Start Time
OUT
Short-Circuit Duration
2: Stressed above Absolute Maximum Ratings may impair life or cause permanent damage to the device.
3. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
and assured by design from -20℃~+85℃, characteristic and correlation with static process control.
UNISONIC TECHNOLOGIES CO., LTD
IN
www.unisonic.com.tw
PARAMETER
=3.6V, C
FLY
PARAMETER
=1µF, C
L5200-4.5V
L5200-5.0V
IN
=1µF, C
SYMBOL
OUT
V
F
I
R
V
V
V
I
t
V
V
SHDN
I
=1µF, unless otherwise specified.)
I
I
OSC
OUT
CC
ON
FB
η
IH
FB
IL
OL
IN
IH
IL
R
I
V
I
V
V
V
(R
V
V
10%~90%
SHDN
SHDN
SHDN
OUT
OUT
IN
FB
IN
FB
IN
IN
OL
=3V, I
=3V, I
=3V, I
=3V, I
=1.4V
=0V
≤100mA
=0mA,
TEST CONDITIONS
≡ (2V
=0V, V
=V
=0V
OUT
OUT
OUT
OUT
IN
SYMBOL
IN
V
SHDN
V
T
T
=100mA
=100mA
=50mA
=0mA
I
– V
V
OUT
SHDN
OPR
OUT
STG
OUT
IN
OUT
=0V
=V
)/I
IN
OUT
)
*
*
*
*
*
*
*
*
*
*
-0.3 ~ (V
-40 ~ +150
1.217
RATINGS
-0.3 ~ 5.5
-20 ~ +85
4.41
MIN
Indefinite
-50
2.7
4.9
1.3
-0.3 ~ 6
-1
-1
1
150
IN
+0.3)
1.268
TYP
4.5
3.5
9.2
0.8
30
80
5
2
1.319
CMOS IC
MAX
V
4.59
5.1
0.4
50
QW-R502-029,D
OUT
8
1
1
1
4 of 7
UNIT
mV
mA
UNIT
MHz
℃
℃
V
V
V
mA
ms
µA
µA
µA
nA
%
Ω
V
V
V
V
V
V
P-P