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参数资料
| 型号： | YB1300ST26S450 |
| 厂商： | YOBON TECHNOLOGIES, INC. |
| 英文描述： | Switched Capacitor Boost Converter 5V/4.5V |
| 中文描述： | 开关电容升压转换器5V/4.5V |
| 文件页数： | 3/8页 |
| 文件大小： | 373K |
| 代理商： | YB1300ST26S450 |
YB1300S
Switched Capacitor Boost Converter 5V/4.5V
YB1300S MRev.1.0
www.yobon.com.tw
3
Symbol
Function Parameter
Test Conditions
Min
Typ
Max
Units
VIN
Input Voltage
2.7
5.0
V
VOUT
Output Voltage
VIN=3.3V, IOUT=60mA
4.8
5.0
5.2
V
IOUT
Maximum Output Current
VIN>3.2V
100
250
mA
ISC
Short Circuit Current
VIN=4.5V
80
mA
FOSC
Oscillator Frequency
0.8
1
1.2
MHz
η
Efficiency
IOUT =20mA, VIN=2.7V
90
%
VR
Ripple Voltage
VIN=3.4V, IOUT =60mA
35
mVpp
VIH
Enable Control (High)
Vin=5.0V
1.2
V
VIL
Enable Control (Low)
Vin=5.0V
-0.2
0.4
V
TST
Thermal Shutdown
Shutdown Temperature
~160
C
TRT
Thermal Recovery
Recovery Temperature
~140
C
IQC
Supply Current (Quiescent)
VIN =3.4V, IOUT =0mA
1
mA
ISC
Supply Current (Shutdown)
VIN =2.7-5.0V, Enable=0V
~0.1
μA
Absolute Maximum Ratings
Supply Voltage...................................................5.5V
Output Voltage ...................................................5.5V
Output Short-Circuit Duration .................Continuous
Junction Temperature Range ....................... +125℃
Storage Temperature Range .......... -65℃ to +150℃
Lead Temperature......................................... +250℃
ESD Susceptibility
HBM (Human Body Mode) .............................. 2KV
MM (Machine Mode).......................................200V
Electrical Characteristics
Table 2
Recommended Operating
Conditions
Input Supply Voltage................................ 2V to 5V
Operating Temperature.................. -40℃ to +85℃
At TA=25℃, VIN=3.2V, IOUT=10mA, CIN=COUT=2.2μF, CPUMP=0.22μF, VENABLE=VIN, unless otherwise noted.
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