参数资料
型号: MCZ33937EKR2
厂商: Freescale Semiconductor
文件页数: 5/48页
文件大小: 0K
描述: IC PRE-DRIVER 3PHASE 54-SOIC
标准包装: 1,000
系列: SMARTMOS™
配置: 3 相桥
输入类型: 非反相
延迟时间: 265ns
电流 - 峰: 600mA
配置数: 1
输出数: 3
高端电压 - 最大(自引导启动): 15V
电源电压: 8 V ~ 40 V
工作温度: -40°C ~ 135°C
安装类型: 表面贴装
封装/外壳: 54-BSSOP(0.295",7.50mm 宽)裸露焊盘
供应商设备封装: 54-SOICW-EP
包装: 带卷 (TR)
PIN CONNECTIONS
Table 1. 33937A Pin Definitions (continued)
A functional description of each pin can be found in the Functional Pin Description section beginning on page 20 .
Pin
Pin Name
Pin Function
Formal Name
Definition
45
PA_LS_G
Power Output Phase A Low Side Gate Gate Drive for output Phase A Low Side
Drive
46
PA_HS_S
Power Input
Phase A High Side
Source connection for Phase A High Side FET
Source
47
PA_HS_G
Power Output
Phase A High Side
Gate Drive for output Phase A High Side
Gate Drive
48
51
54
PA_BOOT
VLS
VPWR
EP
Analog Input
Analog Output
Power Input
Ground
Phase A Bootstrap
VLS Regulator
Voltage Power
Exposed Pad
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
33937A
Analog Integrated Circuit Device Data
Freescale Semiconductor
5
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