LTC3525ISC6-3PBF データシートの表示（PDF） - Linear Technology

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LTC3525ISC6-3PBF

400mA Micropower Synchronous Step-Up DC/DC Converter with Output Disconnect

Linear Technology 

LTC3525-3/

LTC3525-3.3/LTC3525-5

Typical Performance Characteristics TA = 25°C unless otherwise noted.

LTC3525-3.3 Output Voltage

Ripple

IOUT

5mA

IOUT

40mA

IOUT

80mA

VIN = 1.2V

COUT = 22µF

50µs/DIV

50mV/DIV

3525 G17

LTC3525-3.3 Output Voltage

Ripple

IOUT

5mA

IOUT

100mA

IOUT

190mA

50mV/DIV

VIN = 2.4V

COUT = 22µF

50µs/DIV

3525 G18

LTC3525-5 Output Voltage Ripple

IOUT

5mA

IOUT

50mA

IOUT

150mA

VIN = 2.4V

COUT = 22µF

50µs/DIV

50mV/DIV

3525 G19

LTC3525-5 Output Voltage Ripple

IOUT

20mA

IOUT

100mA

50mV/DIV

IOUT

200mA

VIN = 3.6V

COUT = 22µF

50µs/DIV

3525 G20

LTC3525-3.3 50mA Load Step

Response

LTC3525-3.3 100mA Load Step

Response

LTC3525-5 100mA Load Step

Response

OUTPUT

RIPPLE

50mV/DIV

LOAD

CURRENT

20mA/DIV

VIN = 1.2V

COUT = 22µF

500µs/DIV

OUTPUT

RIPPLE

50mV/DIV

LOAD

CURRENT

50mA/DIV

3525 G21

VIN = 2.4V

COUT = 22µF

500µs/DIV

OUTPUT

RIPPLE

50mV/DIV

LOAD

CURRENT

50mA/DIV

3525 G22

VIN = 3.6V

COUT = 22µF

500µs/DIV

3525 G23

For more information www.linear.com/LTC3525

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