SC630 datasheet(6/14 Pages) SEMTECH

Part #	SC630

Description	Fixed 3.3V High Output Charge Pump Buck/Boost Regulator

PDF	14 Pages

Scroll/Zoom	100%

Manufacturer	SEMTECH [Semtech Corporation]

Direct Link	http://www.semtech.com

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6 / 14 page

SC630

Typical Characteristics (continued)

Efficiency — 10mA

Efficiency — 50mA

Efficiency — 200mA

Efficiency — 100mA

Efficiency — 400mA

Efficiency — 300mA

100

VOUT = 3.3V, IOUT = 10mA

Input Voltage (V)

1x Mode

1.5x Mode

Mode

Transition

Hysteresis

2.7

3.0

3.3

3.6

3.9

4.2

100

Input Voltage (V)

VOUT = 3.3V, IOUT = 50mA

1x Mode

1.5x Mode

Mode

Transition

Hysteresis

2.7

3.0

3.3

3.6

3.9

4.2

100

VOUT = 3.3V, IOUT = 100mA

Input Voltage (V)

1x Mode

1.5x Mode

Mode

Transition

Hysteresis

2.7

3.0

3.3

3.6

3.9

4.2

100

Input Voltage (V)

VOUT = 3.3V, IOUT = 200mA

1x Mode

1.5x Mode

2x Mode

Mode

Transition

Hysteresis

2.7

3.0

3.3

3.6

3.9

4.2

Input Voltage (V)

VOUT = 3.3V, IOUT = 400mA

1x Mode

1.5x Mode

2x Mode

100

2.7

3.0

3.3

3.6

3.9

4.2

Mode

Transition

Hysteresis

100

Input Voltage (V)

VOUT = 3.3V, IOUT = 300mA

1x Mode

1.5x Mode

2x Mode

Mode

Transition

Hysteresis

2.7

3.0

3.3

3.6

3.9

4.2

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