MC33394DH Freescale Semiconductor, MC33394DH Datasheet - Page 35

• Manufacturer Part Number: MC33394DH
• Description: IC POWER SUPPLY MULT-OUT 44-HSOP
• Manufacturer: Freescale Semiconductor

Specifications of MC33394DH

• Applications: Motorola MPC55x, MPC56x Microprocessors
• Interface: SPI Serial
• Voltage - Supply: 4 V ~ 26.5 V
• Package / Case: 44-BSOP (0.433", 11.00mm Width) Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

J1
*Notes: 1. D2 is a protection diode against reverse battery fault condition. In those applications, which do not require this type of protection, diode D2 can be ommitted.
Notes:
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
JP1
SW1
DIP–2
1
2
2. Capacitors C25, C27 are optional and may be used for CAN tranceiver evaluation.
VDDH
VPP_EN
1.0
+BATTERY
50 V
m
F/
R3
4.7 k
C29
4.7k
R14
5.0V @ 100mA VREF1
5.0V @ 150mA VPP
10 nF
C12
10 nF
C28
C21
10 nF
Figure 21. 33394 Application Circuit with Increased 3.3V Output Current Capability
10 nF
C8
MURS320T3
D2
1.0
+3.3V
C23
*
10 nF
VIGN
2.6V VKAM
MJD31C
m
F/50 V
Q4
+
1.0
+
+
33
47
Q2
C9
C13
VPRE
C22
m
m
m
F
F
F
C3
Freescale Semiconductor, Inc.
1
+
100
C24
6.8
20 k
For More Information On This Product,
10R
m
R19
R6
L2
100
37
36
35
34
F
m
35 V
H
m
R4
22 k
R10
R11
R12
F/
R9
2
VKAM
12
13
14
15
16
17
18
19
20
21
22
+
C4
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VKAM_FB
VSEN
REGON
WAKEUP
VREF1
VPP_EN
VPP
VDD3_3
VDD3_3FB
VDDL_X
VDDL_B
VBAT
1.0
50 V
4.7 k
4.7 k
4.7 k
4.7 k
R16
10 k
m
F/
R17
10 k
C26
SCLK
PC33394FC
DO
CS
DI
33394
R18
10 k
CON/34
C25 *
120R
100 nF
C1
VPRE_S
VCOMP
2.6V @ 400 mA
VREF2
VREF3
VDDH
C27 *
VPRE
SCLK
VDDL
INV
C19
10 nF
DO
CS
U1
DI
1
SS25
R13
18R
D3
C18
1.0
47
44
43
42
41
40
39
38
37
36
35
34
R15
47 k
L1
m
m
F
H
VDDH
2
+
100
100 pF
C20
C6
MTD20N03HDL
Q1
VREF2
VDDH
MJD31C
m
20BQ030
F
VREF3
R2 100 k
D1
1.0
1.0
47
Q3
C16
C10
C14
VPRE
3.3 nF
430R
m
m
m
R5
110R
R7
100R
F
F
F
R1
C5
VDDL_B
+
+
+
5.0V @ 400 mA
5.0V @ 100 mA
5.0V @ 100 mA
1.0 nF
VPRE_S
VDDL
100
C7
VDDL_FB
20 V
10 nF
10 nF
10 nF
C15
C11
C17
C2
MJD31C
m
VPRE
F/
Q4
+
Q4
1
33
OPTIONAL
OUTPUT
m
FILTER
L3
VDDL_X
F/16 V
C30
2
35
+