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| 型号： | A4933KJPTR-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 2/25页 |
| 文件大小： | 0K |
| 描述： | IC PREDRIVER MOSFET 3PH 48LQFP |
| 标准包装： | 4,500 |
| 配置： | 3 相桥 |
| 输入类型： | PWM |
| 延迟时间： | 90ns |
| 配置数： | 1 |
| 输出数： | 3 |
| 电源电压： | 5.5 V ~ 50 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP 裸露焊盘 |
| 供应商设备封装： | 48-LQFP |
| 包装： | 带卷 (TR) |
A4933
Automotive 3-Phase MOSFET Driver
Description (continued)
Integrated diagnostics provide indication of undervoltage,
overtemperature, and power bridge faults. They can be configured
to protect the power FETs under most short circuit conditions.
Detailed diagnostics are available as a serial data word.
Selection Guide
The A4933 is supplied in a 48-pin LQFP with exposed thermal pad,
(suffix JP). This is a small footprint (81 mm 2 ) power package. It is
lead (Pb) free with 100% matte tin leadframe plating.
Part Number
A4933KJPTR-T
Packing
1500 pieces per reel
Absolute Maximum Ratings *
Characteristic
Load Supply Voltage
Logic Supply Voltage
VREG
CP1 and CP2
Logic Inputs and Outputs
CSP and CSN
LSS
CSO and VDSTH
SA, SB, and SC
RDEAD
VDRAIN
GHA, GHB, and GHC
GLA, GLB, and GLC
CA, CB, and CC
Operating Temperature Range
Junction Temperature
Symbol
V BB
V DD
T A
T J (max)
Range K
Notes
Rating
–0.3 to 50
–0.3 to 7
–0.3 to 16
–0.3 to 16
–0.3 to 6.5
–4 to 6.5
–4 to 6.5
–0.3 to 6.5
–5 to 55
–0.3 to 6.5
–5 to 55
Sx to Sx+15
–5 to 16
–0.3 to Sx+15
–40 to 150
150
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
oC
oC
Overtemperature event not exceeding 10 s,
Transient Junction Temperature
T tJ
lifetime duration not exceeding 10 h,
guaranteed by design characterization
175
oC
Storage Temperature Range
ESD Rating, Human Body Model
ESD Rating, Charged Device Model
T stg
AEC-Q100-002, all pins
AEC-Q100-011, all pins
–55 to 150
2000
1050
oC
V
V
*With respect to AGND.
THERMAL CHARACTERISTICS may require derating at maximum conditions
Characteristic
Package Thermal Resistance
Symbol
R θ JA
R θ JP
Test Conditions*
4-layer PCB based on JEDEC standard
2-layer PCB with 3 in. 2 of copper area each side
Value
23
44
2
Units
oC/W
oC/W
oC/W
*Additional thermal information available on Allegro website.
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A4934GLPTR-T | 功能描述:IC BLDC DVR 3PHASE 16-ETSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器，驱动器 系列:- 标准包装:1 系列:- 应用:直流电机驱动器，步进电机驱动器 评估套件:- 输出数:1 或 2 电流 - 输出:750mA 电压 - 负载:10 V ~ 40 V 电源电压:4.5 V ~ 5.5 V 工作温度:-20°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-BFSOP（0.295"，7.50mm 宽） 供应商设备封装:24-SOP 包装:Digi-Reel® 其它名称:MTS62C19A-HS105DKR |
| A4935 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Automotive 3-Phase MOSFET Driver |
| A4935_12 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:The A4935 is a 3-phase controller for use with N-channel external power MOSFETs and is specifically designed for automotive applications. |
| A4935_13 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Automotive 3-Phase MOSFET Driver |
| A4935KJP-T | 功能描述:IC MOSFET DRIVER 3PH AUTO 48LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:高端 输入类型:非反相 延迟时间:200ns 电流 - 峰:250mA 配置数:1 输出数:1 高端电压 - 最大（自引导启动）:600V 电源电压:12 V ~ 20 V 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-DIP 包装:管件 其它名称:*IR2127 |
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