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参数资料
| 型号： | L5200L-AD-SM1-T |
| 厂商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分类： | 稳压器 |
| 英文描述： | LOW NOISE, REGULATED CHARGE PUMP DC/DC CONVERTERS |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | LEAD FREE, MSOP-8 |
| 文件页数： | 4/7页 |
| 文件大小： | 159K |
| 代理商： | L5200L-AD-SM1-T |
L5200
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
4 of 7
www.unisonic.com.tw
QW-R502-029,D
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage(to GND)
VIN
-0.3 ~ 6
V
Charge Pump Voltage(to GND)
VOUT
-0.3 ~ 5.5
V
Shutdown Voltage(to GND)
V
SHDN
-0.3 ~ (VIN+0.3)
V
Maximum DC Output Current (Note 1)
IOUT
150
mA
VOUT Short-Circuit Duration
Indefinite
Operating Temperature
TOPR
-20 ~ +85
Storage Temperature
TSTG
-40 ~ +150
Note 1: Based on long-term current density limitations.
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
and assured by design from -20 ~+85 , characteristic and correlation with static process control.
ELECTRICAL CHARACTERISTICS
(Ta =25 , VIN =3.6V, CFLY=1F, CIN=1F, COUT=1F, unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Input Supply Voltage Range
VIN
*2.7
VOUT
V
L5200-4.5V
4.41
4.5
4.59
V
Output Voltage
L5200-5.0V
VOUT
IOUT≤100mA
*
4.9
5
5.1
V
VIH
*1.3
V
Shutdown Input Threshold
VIL
*
0.4
V
Feedback Voltage (For L5200-ADJ)
VFB
*
1.217
1.268
1.319
V
Output Ripple Voltage(For L5200-fixed)
VR
VIN=3V, IOUT=100mA
30
mVP-P
Operating Supply Current
ICC
IOUT=0mA, SHDN =VIN
*
3.5
8
mA
Shutdown Current
I
SHDN
SHDN =0V, VOUT=0V
*
1
A
IIH
SHDN =VIN
*
-1
1
A
Shutdown Input Current
IIL
SHDN =0V
*
-1
1
A
Feedback Input Current (For L5200-ADJ)
IFB
VFB=1.4V
*
-50
50
nA
Open-Loop Output Resistance
ROL
VIN=3V, IOUT=100mA
VFB=0V
(ROL ≡ (2VIN – VOUT)/IOUT)
9.2
Switching Frequency
FOSC
1
2
MHz
Efficiency (For UTC L5200-fixed)
η
VIN=3V, IOUT=50mA
80
%
Soft Start Time
tON
VIN=3V, IOUT=0mA
10%~90%
0.8
ms
Note: * stand for specifications which apply over the designed operating temperature range.
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| L5200L-XX-AG6-R | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:LOW NOISE, REGULATED CHARGE PUMP DC/DC CONVERTERS |
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