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参数资料
| 型号： | MC33926PNB |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/25页 |
| 文件大小： | 0K |
| 描述： | IC H-BRIDGE THROTTLE CTRL 32-QFN |
| 标准包装： | 260 |
| 类型： | 半桥 |
| 输入类型： | 非反相 |
| 输出数： | 2 |
| 导通状态电阻： | 120 毫欧 |
| 电流 - 峰值输出： | 5A |
| 电源电压： | 5 V ~ 28 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-PowerQFN |
| 供应商设备封装： | 32-PQFN（8x8） |
| 包装： | 托盘 |
PIN CONNECTIONS
Table 1. 33926 Pin Definitions (continued)
A functional description of each pin can be found in the Functional Description section beginning on page 12 .
Pin
12, 13,
Pin Name
OUT1
Pin
Function
Power
Formal Name
H-Bridge Output 1
Definition
Source of high-side MOSFET1 and drain of low-side MOSFET1.
14, 15
Output
16
18 – 20,
22 – 24
D2
PGND
Logic Input
Power
Ground
Disable Input 2
(Active Low)
Power Ground
When D2 is logic LOW, both OUT1 and OUT2 are tri-stated. (Schmitt trigger
input with ~80 μ A sink so default condition = disabled.)
High-current power ground pins must be connected together physically as
close as possible and directly soldered down to a wide, thick, low resistance
ground plane on the PCB.
21
26
27, 28,
SF
D1
OUT2
Logic
Output -
Open Drain
Logic Input
Power
Status Flag
(Active Low)
Disable Input 1
(Active High)
H-Bridge Output 2
Open drain active LOW status flag output (requires an external pull-up resistor
to V DD . Maximum permissible load current < 0.5 mA. Maximum V CEsat
< 0.4 V @ 0.3 mA. Maximum permissible pullup voltage < 7.0 V.)
When D1 is logic HIGH, both OUT1 and OUT2 are tri-stated. Schmitt trigger
input with ~80 μ A source so default condition = disabled.
Source of high-side MOSFET2 and drain of low-side MOSFET2.
29, 30
Output
32
CCP
Analog
Output
Charge Pump
Capacitor
External reservoir capacitor connection for internal charge pump; connected to
VPWR. Allowable values are 30 to 100 η F. Note: This capacitor is required for
the proper performance of the device.
33926
Analog Integrated Circuit Device Data
4
Freescale Semiconductor
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相关代理商/技术参数 |
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| MC33926PNB | 制造商:Freescale Semiconductor 功能描述:IC MOTOR DRIVER HALF BRIDGE 5A QFN32 |
| MC33926PNBR2 | 功能描述:马达/运动/点火控制器和驱动器 THROTTLE CONTROL H-BRI RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MC33931EK | 功能描述:马达/运动/点火控制器和驱动器 5A H-BRIDGE RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MC33931EKR2 | 制造商:Freescale Semiconductor 功能描述:MISC 制造商:Freescale Semiconductor 功能描述:IC MOTOR DRIVER PAR 32SOIC 制造商:Freescale Semiconductor 功能描述:5A H-BRIDGE |
| MC33931VW | 功能描述:马达/运动/点火控制器和驱动器 5A H-BRIDGE RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
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