MC33385DHR2 Freescale Semiconductor, MC33385DHR2 Datasheet - Page 7

• Manufacturer Part Number: MC33385DHR2
• Description: IC SWITCH QUAD L-SIDE 20-HSOP
• Manufacturer: Freescale Semiconductor
• Type: Low Sider

Specifications of MC33385DHR2

• Input Type: Serial
• Number Of Outputs: 4
• On-state Resistance: 250 mOhm
• Current - Output / Channel: 2.5A
• Current - Peak Output: 3A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. Dynamic Electrical Characteristics
values noted reflect the approximate parameter means at
INPUTS
DIAGNOSTIC
SERIAL DIAGNOSTIC LINK : LOAD CAPACITOR AT SDI AND SDO = 100PF
Analog Integrated Circuit Device Data
Freescale Semiconductor
OUTPUTS TIMING
Input Frequency (NON1 to NON4)
Positive Output Voltage Ramp (with inductive load)
Internal Switch-on-Time Charge Pump
Turn ON Delay
Turn OFF Delay
Undervoltage Protection
Matching Turn ON Delay
Rise time Turn OFF
Short to GND Filter Time
Open Load Filter Time
Clock Frequency (50% duty cycle)
Minimum Time CLK = HIGH
Minimum Time CLK = LOW
Propagation Delay (CLF Data at SDO valid)
NCS = LOW to Data at SDO Valid
CLK Low Before NCS Low
(Setup time CLK to NCS change High/Low)
CLK Change Low/High after NCS = Low
SDI Input Set up Time
(CLK change High/Low after SDI data valid)
SDI Input Hold Time (SDI data hold after CLK change High/Low)
CLK Low Before NCS High
Negative Output Voltage Ramp
Characteristics noted under conditions
V
V
(NON = LOW... V
(NON = 50%, V
(NON = 50%, V
(NON = 50%, V
Max ON time after a output voltage ramp from
0V to 25V at V
(NON = 50%, V
(10% - 90% of V
OUT
OUT
= 4V... 16V
= 16V... Vclp
CC
OUT
OUT
OUT
OUT
CLP
GATE
= 0V...V
)
= 0.9 * V
= 0.1 * V
= 4V)
= 0.9 * V
= 0.9 * V
CCPRO
Characteristic
BAT
BAT
BAT
BAT
(25%... 75%)
)
)
)
)
7.0 V ≤ V
DYNAMIC CHARACTERISTIC
SUP
≤ 18 V, - 40°C ≤ T
T
A
=
25°C under nominal conditions unless otherwise noted.
A
Symbol
OVR
OVR
t
t
t
t
t
OVR
t
≤ 125°C, GND = 0 V
DOFFA
DOFFB
t
t
t
SCLCH
t
t
T
HCLCL
SCLCL
t
t
t
RPON
ROFF
HCLD
f
t
t
PCLD
PCLD
SCLD
MON
DON
DCP
t
CLK
CLH
SCG
CLL
f
OL
IN
P1
P2
N
1.75
- 3.0
Min
140
140
100
100
100
100
150
0.0
2.0
3.5
1.0
3.0
20
ELECTRICAL CHARACTERISTICS
unless otherwise noted. Typical
Typ
3.0
6.0
3.0
2.5
1.0
4.7
8.5
DYNAMIC CHARACTERISTIC
1000
Max
100
250
250
100
100
5.0
4.0
5.0
3.0
7.5
3.0
10
40
12
20
Unit
V/µs
V/µs
V/µs
MHz
Hz
µs
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
33385
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