RT8036 datasheet(7/17 Pages) RICHTEK

Part #	RT8036

Description	One Step Down DC/DC Converter and Four Linear Regulators with Individual On/Off Control

PDF	17 Pages

Scroll/Zoom	100%

Manufacturer	RICHTEK [Richtek Technology Corporation]

Direct Link	http://www.richtek.com

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7 / 17 page

RT8036

DS8036-02 April 2011

www.richtek.com

Output Ripple Voltage

Time (500ns/Div)

VINB = 5V, VOUTB = 1.2V, IOUTB = 1A

VOUTB

(10mV/Div)

VLX

(5V/Div)

Output Ripple Voltage

Time (500ns/Div)

VINB = 3.6V, VOUTB = 1.2V, IOUTB = 1A

VOUTB

(10mV/Div)

VLX

(5V/Div)

Current Limit vs. Temperature

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

-40 -25 -10

95 110 125

Temperature

VINB = 3.6V

(

°C)

VINB = 5V

VINB = 3.3V

VOUTB = 1.2V

Current Limit vs. Input Voltage

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

2.1

2.2

2.5

2.8 3.1

3.4

3.7

4.3

4.6

4.9 5.2

5.5

Input Voltage (V)

VOUTB = 1.2V

Frequency vs. Temperature

1.20

1.25

1.30

1.35

1.40

1.45

1.50

1.55

1.60

-40 -25 -10

95 110 125

Temperature

VINB = 3.6V, VOUTB = 1.2V,

IOUTB = 300mA

(

°C)

Frequency vs. Input Voltage

1.20

1.25

1.30

1.35

1.40

1.45

1.50

1.55

1.60

2.5

2.8

3.1 3.4

3.7

4.3

4.6 4.9

5.2

5.5

Input Voltage (V)

VIN = 3.6V, VOUT = 1.2V,

IOUTB = 300mA

RT8036 Datasheet(PDF) 7 Page - Richtek Technology Corporation

RT8036 Datasheet(HTML) 7 Page - Richtek Technology Corporation

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