TS3310ITD1022TP Ver la hoja de datos (PDF) - Touchstone Semiconductor Inc

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TS3310ITD1022TP

A True 150-nA IQ, 0.9-3.6VIN, Selectable 1.8-5VOUT Instant-On™ Boost Converter

Touchstone Semiconductor Inc 

TS3310

TYPICAL PERFORMANCE CHARACTERISTICS

VOUT_ON=GND, VVGOOD=GND, COUT=C1=C2=0.1µF, ISTORE=0A, IOUT=0A unless otherwise specified. Values are at TA=25°C unless otherwise

specified.

Circuit A

L

10µH

PN: CBC3225T100KR

CIN=CSTORE

10µF

Circuit B

100µH

PN: CBC3225T101KR

1µF

Minimum Start-Up Voltage vs STORE Output Current

Circuit A with 10Ω Source Resistance (STORE=1.8V)

1.50

+85°C

1.25

-40°C

+25°C

1.00

0.75

0.50

0.001 0.01 0.1 1

10 100

ISTORE - mA

Minimum Start-Up Voltage vs STORE Output Current

Circuit A with 10Ω Source Resistance (STORE=3V)

2.00

-40°C

1.75

1.50

1.25

1.00

+25°C

+85°C

0.75

0.50

0.001 0.01 0.1 1

10 100

ISTORE - mA

Minimum Start-Up Voltage vs STORE Output Current

Circuit B with 10Ω Source Resistance (STORE=1.8V)

1.50

+25°C

1.30

1.10

-40°C

0.90

+85°C

0.70

0.001 0.01

0.1

1

10

ISTORE - mA

Minimum Start-Up Voltage vs STORE Output Current

Circuit B with 10Ω Source Resistance (STORE=3V)

1.50

+85°C

1.30

1.10

-40°C

0.90

+25°C

0.70

0.001 0.01

0.1

1

10

ISTORE - mA

TS3310DS r1p1

Page 7

RTFDS

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