CDH2D09 datasheet(13/44 Pages) MAXIM

номер детали	CDH2D09

подробное описание детали	PMIC with Integrated Charger and Smart Power Selector for Handheld Devices

PDF	44 Pages

Scroll/Zoom	100%

производитель	MAXIM [Maxim Integrated Products]

домашняя страница	https://www.maximintegrated.com/en.html

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13 / 44 page

PMIC with Integrated Charger and

Smart Power Selector for Handheld Devices

______________________________________________________________________________________

0.4

0.2

0.8

0.6

1.0

1.2

1.4

1.6

QUIESCENT CURRENT

vs. DC OR USB SUPPLY VOLTAGE

INPUT VOLTAGE (V)

CHARGER ENABLED

NO BATTERY INPUT

VOLTAGE AT DC OR

USB WITH THE

OTHER INPUT LEFT

UNCONNECTED

FALLING

RISING

0.4

0.2

0.8

0.6

1.0

1.2

1.4

1.6

QUIESCENT CURRENT

vs. DC OR USB SUPPLY VOLTAGE

INPUT VOLTAGE (V)

CHARGER ENABLED

NO BATTERY INPUT

VOLTAGE AT DC OR

USB WITH THE

OTHER INPUT LEFT

UNCONNECTED

FALLING

RISING

0.10

0.05

0.20

0.15

0.30

0.25

0.35

0.45

0.40

0.50

USB QUIESCENT CURRENT

vs. USB SUPPLY VOLTAGE, USB SUSPEND

USB VOLTAGE (V)

USB VOLTAGE RISING

0.4

0.2

0.8

0.6

1.2

1.0

1.4

1.0 1.5

0.5

2.0 2.5 3.0 3.5 4.0 4.5

BATTERY LEAKAGE CURRENT

vs. BATTERY VOLTAGE WHEN

REGULATORS ARE POWERED FROM USB

BATTERY VOLTAGE (V)

VUSB = 5V

VDC = 0V

PEN1 = PEN2 = 1

EN = 1

0.2

0.1

0.5

0.4

0.3

0.7

0.6

0.8

1.5 2.0

0.5 1.0

2.5 3.0 3.5 4.0 4.5

BATTERY LEAKAGE CURRENT

vs. BATTERY VOLTAGE

BATTERY VOLTAGE (V)

NO EXTERNAL POWER

EN = LOW

CEN = HIGH

Typical Operating Characteristics

(Circuit of Figure 1, IVL = 0mA, TA = +25°C, unless otherwise noted.)

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