[AP3603]

015000004-E-02

2015/07

- 6 -

7.

Absolute Maximum Ratings

Parameter

Symbol

min

max

Unit

Voltage between VDD, RSP1, RSP2, RSN1, RSN2 and GND

-

-0.3

40

V

Voltage between CC1, CC2, MDC, SS, FB1, FB2, RT, FSYN,

PWON, V4 and GND

-

-0.3

6

V

Voltage between V8, DRV1, DRV2 and GND

-

-0.3

12

V

Voltage between V8 and V4

-

-0.3

6

V

Voltage between RSP1and RSN1, RSP2 and RSN2

-

-0.3

6

V

Storage Ambient Temperature Range

Tstg

-40

150

°C

Junction Temperature

Tj

-40

145

°C

Power Dissipation (Ta=25°C)

-

3000

mW

Note 1. GND=GND1=GND2

Note 2. Connect GND1 and GND2 at just below the AP3603 on PCB.

Note 3. Junction to Ambient Thermal Resistance θJA= 40°C /W

Ambient temperature of 25ºC using JEDEC 4L board. (114.3mm×76.2mm)

WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal

operation is not guaranteed at these extremes.

0

500

1000

1500

2000

2500

3000

3500

-55

-30

-5

20

45

70

95

120

145

OPERATING AMBIENT TEMPERATURE Ta [℃]

125℃ 500mW

Figure 1. Power Dissipation

8.

Recommended Operating Conditions

Parameter

Symbol

min

typ

max

Unit

Operating input voltage range

Vin

6.4

-

20

V

Operating ambient temperature

Ta

-40

-

125

°C

WARNING: AKM assumes no responsibility for the usage beyond the conditions in this data sheet.