CS1500

4

DS849A7

Jul ?$shortyear>

CONFIDENTIAL

NOTES:

1.

Specifications guaranteed by design & characterization and correlation with statistical process controls.

2.

Application Example.

3.

Detailed Calculation See Section 4 Application Example.

4.

Overpower protection is scaled to rated power.

5.

STBY is designed to be driven by an open collector. The input is internally pulled up with a 600 k

Ω resistor.

6.

Normal operation mode, see Section 3.2.

1.3

Thermal Characteristics

7.

The package thermal impedance is calculated in accordance with JESD 51.

25º C

-129

-

μA

Output Voltage at Startup Mode

25º C, 115 VAC

-360

-

V

Output Voltage at Normal Mode

-400

-

V

Overvoltage Protection Threshold

25º C, 115 VAC

415

418

421

V

Overvoltage Protection Hysteresis

-4

-

V

25º C, 115 VAC

-

130

-

%

25º C, 115 VAC

-

100

-

%

Input Brownout Protection Threshold

25º C, GDRV turns off

62

65

69

Vrms

Input Brownout Recovery Threshold

25º C, GDRV turns on

76

80

83

Vrms

Thermal Shutdown Threshold

130

143

155

ºC

Thermal Shutdown Hysteresis

-9

-

ºC

Logic Threshold Low

-

-

0.8

V

Logic Threshold High

Vdd-0.8

-

-

V

Symbol

Parameter

Value

Unit

R

θ

JA

Thermal Resistance (Junction to Ambient)7.

159

ºC / W

R

θ

JC

Thermal Resistance (Junction to Case)7.

39

ºC / W

Parameter

Condition

Symbol

Min

Typ

Max

Unit