参数资料
型号: PCZ33937AEKR2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 运动控制电子
英文描述: AC MOTOR CONTROLLER, 0.8 A, PDSO54
封装: 0.65 MM PITCH, ROHS COMPLIANT, SOIC-54
文件页数: 43/47页
文件大小: 750K
代理商: PCZ33937AEKR2
Analog Integrated Circuit Device Data
Freescale Semiconductor
5
33937
PIN CONNECTIONS
45
PA_LS_G
Power Output Phase A Low Side Gate
Drive
Gate Drive for output Phase A Low Side
46
PA_HS_S
Power Input
Phase A High Side
Source
Source connection for Phase A High Side FET
47
PA_HS_G
Power Output
Phase A High Side
Gate Drive
Gate Drive for output Phase A High Side
48
PA_BOOT
Analog Input
Phase A Bootstrap
Bootstrap capacitor for Phase A
51
VLS
Analog Output
VLS Regulator
VLS regulator output. Power supply for the gate drives
54
VPWR
Power Input
Voltage Power
Power supply input for gate drives
EP
Ground
Exposed Pad
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
Table 1. 33937 Pin Definitions (continued)
A functional description of each pin can be found in the Functional Pin Description section beginning on page 22.
Pin
Pin Name
Pin Function
Formal Name
Definition
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