MC33888FB

On Time (Max) :
Off Time (Max) :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 150 C
Number of Outputs : 4
Operating Supply Voltage : 6 V to 27 V
On Resistance (Max) : 0.1 Ohms
Supply Current (Max) : 20 mA
Package / Case : PQFP-64


Pinout




Description

The MC33888FB is a type of single-package integration of a power die with four discrete high-side MOSFETs (two 10 m and two 40 m) and an combine IC control die including eight low-side drivers (600 m each) with appropriate control, protection, and diagnostic features.

Features of MC33888FB are: (1)dual 10 m high side, dual 40 m high side, octal 600 m low side; (2)full operating voltage of 6.0 v to 27 v; (3)SPI Control of high-side overcurrent limit, high side current sense, output off open load detection, output on/off control, watchdog timeout; (4)SPI reporting of program status and fault; (5)high-side analog current feedback with selectable ratio; (6)enhanced 16V reverse polarity vpwr protection.

The electrical characteristics of the MC33888FB can be summarized as: (1)supply voltage range(fully operational): 6. 0V min and 27V max; (2)VPWR supply current(TJ> 125°C): 17mA typ and 25mA max; (3)logical supply sleep state current: 5.0uA max; (4)overvoltage shutdown threshold: 28.5V min, 32V typ and 36V max; (5)overvoltage shutdown hysreresis: 0.2V min, 0.6V typ and 1.5V max; (6)undervoltage high-side output shutdown: 5.0V min, 5.6V typ and 6.0V max, etc.

Parameters:

Technical/Catalog Information	MC33888FB
Vendor	Freescale Semiconductor
Category	Integrated Circuits (ICs)
Package / Case	64-QFP
Mounting Type	Surface Mount
Type	High Side/Low Side Driver
Voltage - Supply	6 V ~ 27 V
On-State Resistance	40 mOhm
Current - Output / Channel	10A
Current - Peak Output	60A
Packaging	Tray
Input Type	SPI
Number of Outputs	12 ( 4 High Side, 8 Low Side)
Operating Temperature	-40°C ~ 125°C
Drawing Number	375; 1315-03; FB; 64
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	MC33888FB MC33888FB