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

Input Voltage

2.7

5.0

V

Output Voltage

4.8

5.0

5.2

V

Maximum Output Current

100

250

mA

Short Circuit Current

80

mA

Oscillator Frequency

0.8

1

1.2

MHz

η

Efficiency

90

%

Ripple Voltage

35

mVpp

Enable Control (High)

Vin=5.0V

1.2

V

Enable Control (Low)

Vin=5.0V

-0.2

0.4

V

Thermal Shutdown

Shutdown Temperature

~160

ºC

Thermal Recovery

Recovery Temperature

~140

ºC

Supply Current (Quiescent)

1

mA

Supply Current (Shutdown)

~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℃