Analog Integrated Circuit Device Data

Freescale Semiconductor

5

34716

ELECTRICAL CHARACTERISTICS

MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

MAXIMUM RATINGS

Table 2. Maximum Ratings

All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or

permanent damage to the device.

Ratings

Symbol

Value

Unit

ELECTRICAL RATINGS

Input Supply Voltage (VIN) Pin

-0.3 to 7.0

V

High-Side MOSFET Drain Voltage (PVIN1, PVIN2) Pins

-0.3 to 7.0

V

Switching Node (SW1, SW2) Pins

-0.3 to 7.5

V

BOOT1, BOOT2 Pins (Referenced to SW1, SW2 Pins Respectively)

-0.3 to 7.5

V

PG, VOUT1, VOUT2, SD, and STBY Pins

-

-0.3 to 7.0

V

VDDI, FREQ, ILIM1, INV1, INV2, COMP1, COMP2, VREFIN, and VREFOUT

Pins

-

-0.3 to 3.0

V

Channel 1 Continuous Output Current (1)

+5.0

A

Channel 2 Continuous Output Current (1)

±3.0

A

ESD Voltage (2)

Human Body Model (3)

Charge Device Model

±2000

±750

V

THERMAL RATINGS

Operating Ambient Temperature (4)

-40 to 85

°C

Storage Temperature

-65 to +150

°C

Peak Package Reflow Temperature During Reflow (5), (6)

Note 6

°C

Maximum Junction Temperature

+150

°C

(7)

2.03

W

Notes

1.

2.

Model (CDM).

3.

SW1 pin complies with ±1000V Human Body Model.

4.

The limiting factor is junction temperature, taking into account power dissipation, thermal resistance, and heatsinking.

5.

Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may

cause malfunction or permanent damage to the device.

6.

Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow

Temperature and Moisture Sensitivity Levels (MSL),

Go to www.freescale.com, search by part number [e.g. remove prefixes/suffixes and enter the core ID to view all orderable parts. (i.e.

MC33xxxD enter 33xxx), and review parametrics.

7.

Maximum power dissipation at indicated ambient temperature.