GREEN MODE PWM CONTROLLER

AP384XG

Preliminary Datasheet

BCD Semiconductor Manufacturing Limited

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

ERROR AMPLIFIER SECTION

Input Voltage

2.45

2.50

2.55

V

Output Sink Current

6

10

mA

Output Source Current

-0.5

-0.8

mA

High Output Voltage

5

7

V

Low Output Voltage

0.7

1.1

V

Voltage Gain

2V

65

90

dB

Power Supply Rejection Ratio

PSRR

12V

60

70

dB

CURRENT SENSE SECTION

Maximum Input Signal

0.9

1

1.1

V

Gain

GV

0V

2.85

3

3.15

V/V

Power Supply Rejection Ratio

PSRR

12V

70

dB

Delay to Output

150

250

ns

Input Bias Current

-3

-10

µA

Leading Edge Blanking Duration

250

ns

OUTPUT SECTION

Low Output Voltage

0.2

0.4

V

1.4

2.2

V

High Output Voltage

13

13.5

V

12

13

V

Rise Time

150

250

ns

Fall Time

50

150

ns

SKIP CYCLE MODE SECTION

Source Current (@ CS)

180

200

220

µA

OVER-TEMPERATURE PROTECT SECTION

Shutdown Temperature

155

Temperature Hysteresis

25

Electrical Characteristics (Continued)

A=

∆VPin 3

Note 5: Parameters are tested at trip point of latch with Vpin2 = 0.

Note 6: Here gain is defined as:

∆VPin 1

Note 7: These parameters, although guaranteed, are not 100% tested in production.