Analog Integrated Circuit Device Data

10

Freescale Semiconductor

33911

ELECTRICAL CHARACTERISTICS

STATIC ELECTRICAL CHARACTERISTICS

HIGH SIDE OUTPUT HS1 PIN (HS1)

Output Drain-to-Source On resistance

(27)

(27)

–

–

–

–

–

–

7.0

10

14

Ω

Output Current Limitation(28)

60

120

250

mA

Open Load Current Detection(29)

–

5.0

7.5

mA

Leakage Current

–

–

10

µA

Short-circuit Detection Threshold(30)

–

–

V

Over-temperature Shutdown(31), (36)

150

165

180

°C

Over-temperature Shutdown Hysteresis(36)

–

10

–

°C

LOW SIDE OUTPUTS LS1 AND LS2 PINS (LS1, LS2)

Output Drain-to-Source On resistance

–

–

–

–

–

–

2.5

4.5

10

Ω

Output Current Limitation (32)

160

275

350

mA

Open Load Current Detection(33)

–

8.0

12

mA

Leakage Current

–

–

10

µA

Active Output Energy Clamp

–

V

Short-circuit Detection Threshold(34)

2.0

–

–

V

Over-temperature Shutdown(35), (36)

150

165

180

°C

Over-temperature Shutdown Hysteresis(36)

–

10

–

°C

Notes

27.

28.

When over-current occurs, the High Side stays ON with limited current capability and the HS1CL flag is set in the HSSR

.

29.

When open Load occurs, the flag (HS1OP) is set in the HSSR

.

30.

When short-circuit occurs and if the HVSE flag is enabled, HS1 automatically shut down.

31.

When over-temperature Shutdown occurs, the High Side is turned off. All flags in HSSR are set.

32.

When over-current occurs, the corresponding Low Side stays ON with limited current capability and the LSxCL flag is set in the LSSR

.

33.

When open load occurs, the flag (LSxOP) is set in the LSSR.

34.

When short-circuit occurs and if the HVSE flag is enabled, both LS automatically shut down.

35.

When over-temperature shutdown occurs, both Low Sides are turned off. All flags in LSSR are set.

36.

Guaranteed by characterization but not production tested

Table 3. Static Electrical Characteristics (continued)

Characteristics noted under conditions 5.5V

≤ V

conditions, unless otherwise noted.

Characteristic

Symbol

Min

Typ

Max

Unit