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TPIC44H01DAG4 PDF预览

TPIC44H01DAG4

更新时间： 2024-09-16 11:06:39
品牌 Logo 应用领域
德州仪器 - TI 栅极驱动光电二极管接口集成电路驱动器MOSFET驱动器驱动程序和接口
页数 文件大小 规格书
28页 402K
描述
具有故障模式选择的 1.2mA/1.2mA 4 通道栅极驱动器 | DA | 32

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中文翻译

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TPIC44H01DAG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：TSSOP
包装说明：TSSOP, TSSOP32,.3针数：32
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：5.25高边驱动器：YES
接口集成电路类型：BUFFER OR INVERTER BASED MOSFET DRIVERJESD-30 代码：R-PDSO-G32
JESD-609代码：e4长度：11 mm
湿度敏感等级：2功能数量：4
端子数量：32最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：0.004 A
标称输出峰值电流：0.004 A封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP32,.3
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：5,12 V
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：MOSFET Drivers最大压摆率：6 mA
最大供电电压：5.5 V最小供电电压：4.5 V
标称供电电压：5 V电源电压1-最大：24 V
电源电压1-分钟：8 V电源电压1-Nom：12 V
表面贴装：YES温度等级：AUTOMOTIVE
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED断开时间：5 µs
接通时间：5 µs宽度：6.1 mm
Base Number Matches：1

TPIC44H01DAG4 数据手册

 浏览型号TPIC44H01DAG4的Datasheet PDF文件第2页浏览型号TPIC44H01DAG4的Datasheet PDF文件第3页浏览型号TPIC44H01DAG4的Datasheet PDF文件第4页浏览型号TPIC44H01DAG4的Datasheet PDF文件第5页浏览型号TPIC44H01DAG4的Datasheet PDF文件第6页浏览型号TPIC44H01DAG4的Datasheet PDF文件第7页 
TPIC44H01  
4-CHANNEL SERIAL AND PARALLEL HIGH-SIDE PRE-FET DRIVER  
SLIS088 – SEPTEMBER 1998  
DA PACKAGE  
(TOP VIEW)  
Serial or Parallel Control of Gate Outputs  
Sleep State for Low Quiescent Current  
1
32  
CS  
SD0  
SDI  
PGND  
Independent On-State Source  
Short-to-Ground (Shorted-Load)  
Detection/Protection  
2
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
V
(PWR)  
3
CP1  
CP2  
4
SCLK  
AR_ENBL  
GND  
IN1  
Independent On-State Over-Current  
Detection/Protection With Dynamic Fault  
Threshold  
5
V
(CP)  
6
GATE1  
SRC1  
GATE2  
SRC2  
GATE3  
SRC3  
GATE4  
SRC4  
FLT  
7
Independent Off-State Open-Load  
Detection  
8
IN2  
IN3  
IN4  
9
10  
11  
12  
13  
14  
15  
16  
Supply Over-Voltage Lockout Protection  
V
CC  
Asynchronous Open-Drain Fault Interrupt  
Terminal to Flag Fault Conditions. Output  
Can be OR’ed With Multiple Devices  
V
V
(PK_A)  
(PK_B)  
V
V
V
(COMP1)  
(COMP2)  
(COMP3)  
Encoded Fault Status Reporting Through  
Serial Output Terminal (2-Bits Per Channel)  
RESET  
V
(COMP4)  
Programmable On-State Fault Deglitch  
Timers  
High Impedance CMOS Compatible Inputs  
With Hysteresis  
Fault Mode Selection: Outputs Latched Off  
or Switched at Low Duty Cycle  
Device Can be Cascaded With Serial  
Interface  
description  
The TPIC44H01 is a four channel high-side pre-FET driver which provides serial or parallel input interface to  
control four external NMOS power FETs. It is designed for use in low frequency switching applications for  
resistive or inductive loads, including solenoids and incandescent bulbs.  
Each channel has over-current, short-to-ground, and open-load detection that is flagged through the FLT pin  
and distinguished through the serial interface. Over-current thresholds are set through the V  
and  
(PK_x)  
V
pins. Short-to-ground and open-load thresholds are set internally to approximately 2.5 V. The  
(COMP1-4)  
AR_ENBL pin is used to define the operation of the device during a fault condition, allowing the outputs to either  
latch off or to enter a low duty cycle, auto-retry mode. An over-voltage lockout circuit on V protects the  
(PWR)  
device and the external FETs. A low current sleep state mode is provided to allow the TPIC44H01 to be used  
in applications where V is connected directly to the battery. An internal charge pump allows the use of  
(PWR)  
N-channel FETs for high-side drive applications, while current-limit gate drive provides slope control for reduced  
RFI.  
By having the unique ability to develop a dynamic over-current threshold, the TPIC44H01 can be used to drive  
incandescent bulbs with long inrush currents without falsely flagging a fault. Likewise, the user can select an  
internally set over-current threshold of ~1.25 V by pulling the respective V  
pin to V  
.
(COMP1-4)  
CC  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
TI is a trademark of Texas Instruments Incorporated.  
Copyright 1998, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...28

中文翻译

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TPIC44H01DAG4 替代型号

型号 品牌 替代类型 描述 数据表
TPIC44H01DA TI

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 4-CHANNEL SERIAL AND PARALLEL HIGH-SIDE PRE-FET DRIVER

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