MCZ33927EK Freescale Semiconductor, MCZ33927EK Datasheet - Page 2

• Manufacturer Part Number: MCZ33927EK
• Description: IC FET PRE-DRIVER 3PH 54-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MCZ33927EK

• Configuration: 3 Phase Bridge
• Input Type: Inverting and Non-Inverting
• Delay Time: 265ns
• Current - Peak: 600mA
• Number Of Configurations: 1
• Number Of Outputs: 3
• High Side Voltage - Max (bootstrap): 75V
• Voltage - Supply: 8 V ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 54-SOIC (7.5mm Width) Exposed Pad, 54-eSOIC, 54-HSOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
33927
INTERNAL BLOCK DIAGRAM
OC_OUT
PHASEX
VPUMP
GND(2)
PX_HS
PX_LS
PGND
SCLK
RST
EN1
EN2
INT
CS
SO
SI
VSS
OSCILLATOR
OVER-CUR.
COMP.
OC_TH
+
-
3
3
3
CHARGE
PUMP
AMP_OUT
PUMP
MAIN
Figure 2. 33927 Simplified Internal Block Diagram
INTERNAL BLOCK DIAGRAM
I-SENSE
AMP.
CONTROL
LOGIC
AMP_N
+
-
REG.
VDD
5V
VPWR
AMP_P
DETECT
UV
DESAT.
PHASE
COMP.
COMP
3X
+
+
-
-
T-LIM
VBAT
1.4V
REG.
VLS
+
VBAT
-
VLS_CAP
CHARGE
TRICKLE
DRIVER
DRIVER
HIGH-
LOW-
PUMP
SIDE
SIDE
Analog Integrated Circuit Device Data
VBAT
CIRCUIT
HOLD
-OFF
Freescale Semiconductor
VLS
VDD
PX_BOOT
PX_HS_G
PX_HS_S
PX_LS_G
PGNDX