ILC6363 데이터 시트보기 (PDF) - Fairchild Semiconductor

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ILC6363

Step-Up DC-DC Converter for One-Cell Lithium-Ion Batteries

Fairchild Semiconductor 

PRODUCT SPECIFICATION

ILC6363

Electrical Characteristics ILC6363CIR-50 in PFM Mode (SEL in LOW State)

Unless otherwise specified, all limits are at VIN = VLBI = 3.6V, IOUT = 1mA and TA = 25°C, test circuit Figure 1.

BOLDFACE type indicate limits over the specified operating temperature range. (Note 2)

Parameter

Symbol

Conditions

Min.

Typ.

Max. Units

Output Voltage

VOUT(nom) 2.7V < VIN < 4.2V

4.875

5.0

5.125

V

4.825

5.175

Maximum Output

Current

Load Regulation

No Load Battery

Input Current

IOUT

∆VOUT

VOUT

IIN (no load)

VOUT ≥ 0.96VOUT(nom),

VIN = 2.7V

1mA < IOUT < 50mA

IOUT = 0mA

250

mA

1

%

300

µA

Efficiency

η

IOUT = 20mA

85

%

Electrical Characteristics ILC6363CIR-50 in PWM Mode (SEL Open)

Unless otherwise specified, all limits are at VIN = VLBI = 3.6V, IOUT = 100mA and TA = 25°C, test circuit Figure 1.

BOLDFACE type indicate limits over the full operating temperature range. (Note 2)

Parameter

Symbol

Conditions

Min.

Typ.

Max. Units

Output Voltage

VOUT(nom) 2.7V < VIN < 4.2V

4.850

5.0

5.150

V

4.800

5.200

Maximum Output

Current

IOUT

VOUT ≥ 0.92VOUT(nom)

500

mA

Load Regulation

Efficiency

∆VOUT

VOUT

η

50mA < IOUT < 200mA

50mA < IOUT < 300mA

IOUT = 300mA

3

%

4

92

%

REV. 1.3.5 5/21/02

3

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