MCZ33937AEK Freescale Semiconductor, MCZ33937AEK Datasheet - Page 6

• Manufacturer Part Number: MCZ33937AEK
• Description: IC PRE-DRIVER 3PH ENH 54-SOIC
• Manufacturer: Freescale Semiconductor
• Series: SMARTMOS™r
• Type: 3 Phase Pre-Driverr

Specifications of MCZ33937AEK

• Configuration: 3 Phase Bridge
• Input Type: Non-Inverting
• Delay Time: 265ns
• Current - Peak: 600mA
• Number Of Configurations: 1
• Number Of Outputs: 3
• High Side Voltage - Max (bootstrap): 15V
• Voltage - Supply: 8 V ~ 40 V
• Operating Temperature: -40°C ~ 135°C
• Mounting Type: Surface Mount
• Package / Case: 54-SOIC (7.5mm Width) Exposed Pad, 54-eSOIC, 54-HSOIC
• Supply Current: 12 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 2. 33937 Pin Definitions (continued)
6
33937
PIN CONNECTIONS
A functional description of each pin can be found in the
Pin
45
46
47
48
51
54
PA_HS_G
PA_BOOT
Pin Name
PA_LS_G
PA_HS_S
VPWR
VLS
EP
Analog Output
Pin Function
Power Output Phase A Low Side Gate
Power Output
Analog Input
Power Input
Power Input
Ground
Phase A High Side
Phase A High Side
Phase A Bootstrap
VLS Regulator
Voltage Power
Formal Name
Exposed Pad
Gate Drive
Source
Drive
Functional Pin Description
Gate Drive for output Phase A Low Side
Source connection for Phase A High Side FET
Gate Drive for output Phase A High Side
Bootstrap capacitor for Phase A
VLS regulator output. Power supply for the gate drives
Power supply input for gate drives
Device will perform as specified with the Exposed Pad un-terminated
(floating) however, it is recommended that the Exposed Pad be terminated
to pin 29 (VSS) and system ground
section beginning on
Analog Integrated Circuit Device Data
Definition
Freescale Semiconductor
page
23.