EC6585D

2 Channel Charge Pump

Supply for TFT-LCD

E-CMOS Corp. (www.ecmos.com.tw)

5J06N-Rev. F001

5/7

Absolute Maximum Ratings

Note1: All voltages are referenced to ground with GND pins grounded.

Note2: “ABSOLUTE MAXIMUM RATINGS” indicate limits beyond which permanent damage to the device may occur. These

are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under

"Recommended Operating Conditions" is not implied. For guaranteed specifications and test conditions, see the

“ELECTRICAL SPECIFICATIONS”.

RECOMMENDED OPERATION CONDITIONS

Electrical Characteristics

(VIN=2.8V, TA=25°C, unless otherwise specified)

Input Supply Voltage, VIN

-0.3V to 6.5V

Control Signals Input Voltage, EN, TE

-0.3V to 6.5V

Positive Output Voltage, VSP

+0.3V to 6.5V

Negative Output Voltage, VSN

-0.3V to -6.5V

Storage Temperature Range

-55°C to 150°C

Lead temperature (soldering, 10s maximum)

260°C

ESD, Human body mode

2kV

ESD, Machine mode

200V

Supply Input Voltage, VIN

2.5V to 3.7V

Control Signals Input Voltage Range

1.4V to 3.7V

Junction temperature range

-40°C to 125°C

Ambient temperature range

-40°C to 85°C

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Input Supply

Input Supply Voltage

2.5

2.8

4.5

V

VIN Quiescent current

EN=TE=Low

1

uA

EN or TE = High

3

mA

Supply Current

150

mA

Output Voltage

Positive Output Voltage

VSP

VIN=2.8V,loading=0mA~50mA

4.5

6.0

V

Negative Output Voltage

VSN

VIN=2.8V,loading=0mA~50mA

-6.0

-4.5

V

Positive Output Current

I_VSP

VIN=2.8V

50

mA

VIN=3.3V

80

Negative Output Current

I_VSN

VIN=2.8V

50

mA

VIN=3.3V

80

Control Signal & Protection

EN, TE Input Low Voltage

V

EN, TE Input High Voltage

1.4

V

Soft-Start Period

1

ms

Input Current Limit

1

A