MC33998 查看數據表（PDF） - Freescale Semiconductor

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MC33998

Switching Power Supply with Linear Regulators

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

MAXIMUM RATINGS

Table 2. Maximum Ratings (continued)

All voltages are with respect to ground unless otherwise noted.

Rating

Symbol

Value

Unit

Operational Junction Temperature

TJ

-40 to 150

°C

Storage Temperature

Peak Package Reflow Temperature During Reflow (7), (8)

TSTG

TPPRT

-55 to 150

°C

Note 8

°C

7. 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.

8. 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.

33998

6

Analog Integrated Circuit Device Data

Freescale Semiconductor

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