MC33882DHR2 Freescale, MC33882DHR2 Datasheet - Page 2

• Manufacturer Part Number: MC33882DHR2
• Manufacturer: Freescale

Specifications of MC33882DHR2

• Switch Type: Low Side
• Power Switch Family: MC33882
• Input Voltage: -0.3 to 7.3V
• Power Switch On Resistance: 400mOhm
• Output Current: 3A
• Number Of Outputs: 8
• Mounting: Surface Mount
• Supply Current: 7.5mA
• Package Type: HSOP
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Pin Count: 32
• Lead Free Status / RoHS Status: Compliant

2
33882
INTERNAL BLOCK DIAGRAM
28 (IN4 & IN5)
19 (IN2 & IN3)
2 (IN0 & IN1)
Note Pin numbers shown in this figure are applicable only to the 30-lead HSOP package.
13 (SCLK)
3 (MODE)
18 (IN7)
29 (IN6)
27 (IN5)
24 (IN4)
21 (IN3)
15 (SO)
14 (CS)
12 (SI)
9 (IN2)
6 (IN1)
4 (IN0)
V
V
DD
DD
Tri-state
D
C
Q
Enable
Shift
Serial In
D
C
Q
Figure 2. 33882 Simplified Internal Block Diagram
D
C
Q
0
INTERNAL BLOCK DIAGRAM
D
C
SO Fault Latch/Shift Register
Q
1
D
C
2
Q
3
D
C
Q
4
5
D
C
Q
6
On Open
Detect
Logic
7
D
C
Q
Serial Out
Output 0 Status
Output Status
1 through 7
Overvoltage
Shutdown
1 (V
PWR
)
Gate 7
Gate 6
Gate 5
Gate 4
Gate 3
Gate 2
Gate 0
Gate 0
Undervoltage
Shutdown
Detect
3.0 A
Short
Load
I
Analog Integrated Circuit Device Data
OFF/ON
Open
Load
Detect
LIM
52 V
Unclamped
V
and OUT7
to OUT5
REF
OUT6
Power
OUT1
Power
High
Low
16 (V
I
Internal
40 μA
O(OFF)
V
Bias
3.0 V
OF (th)
DD
Freescale Semiconductor
)
GND (Heat Sink)
17
30 (OUT6)
26 (OUT5)
23 (OUT4)
20 (OUT3)
10 (OUT2)
7 (OUT1)
5 (OUT0)
(OUT7)