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TL5001AQD PDF预览

TL5001AQD

更新时间: 2024-02-14 04:38:14
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
23页 348K
描述
PULSE-WIDTH-MODULATION CONTROL CIRCUITS

TL5001AQD 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:SOIC
包装说明:SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.58Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:40 V
最小输入电压:3.6 V标称输入电压:6 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:0.1 A最大输出电压:50 V
最小输出电压:1 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.75 mm
表面贴装:YES切换器配置:SINGLE
最大切换频率:400 kHz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:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

TL5001AQD 数据手册

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TL5001, TL5001A  
PULSE-WIDTH-MODULATION CONTROL CIRCUITS  
SLVS084E – APRIL 1994 – REVISED OCTOBER 1999  
D, JG OR P PACKAGE  
(TOP VIEW)  
Complete PWM Power Control  
3.6-V to 40-V Operation  
Internal Undervoltage-Lockout Circuit  
Internal Short-Circuit Protection  
Oscillator Frequency . . . 20 kHz to 500 kHz  
OUT  
GND  
RT  
DTC  
SCP  
1
2
3
4
8
7
6
5
V
CC  
COMP  
FB  
Variable Dead Time Provides Control Over  
Total Range  
FK PACKAGE  
(TOP VIEW)  
±3% Tolerance on Reference Voltage  
(TL5001A)  
Available in Q-Temp Automotive  
HighRel Automotive Applications  
Configuration Control / Print Support  
Qualification to Automotive Standards  
3
4
2
1
20 19  
NC  
NC  
RT  
18  
17  
16  
15  
14  
V
5
6
7
CC  
NC  
NC  
DTC  
NC  
description  
COMP  
NC  
The TL5001 and TL5001A incorporate on a single  
monolithic chip all the functions required for a  
pulse-width-modulation (PWM) control circuit.  
Designed primarily for power-supply control, the  
TL5001/A contains an error amplifier, a regulator,  
an oscillator, a PWM comparator with a  
dead-time-control input, undervoltage lockout  
8
9
10 11 12 13  
(UVLO), short-circuit protection (SCP), and an open-collector output transistor. The TL5001A has a typical  
reference voltage tolerance of ±3% compared to ±5% for the TL5001.  
The error-amplifier common-mode voltage ranges from 0 V to 1.5 V. The noninverting input of the error amplifier  
is connected to a 1-V reference. Dead-time control (DTC) can be set to provide 0% to 100% dead time by  
connecting an external resistor between DTC and GND. The oscillator frequency is set by terminating RT with  
an external resistor to GND. During low V conditions, the UVLO circuit turns the output off until V recovers  
CC  
CC  
to its normal operating range.  
The TL5001C and TL5001AC are characterized for operation from 20°C to 85°C. The TL5001I and TL5001AI  
are characterized for operation from 40°C to 85°C. The TL5001Q and TL5001AQ are characterized for  
operation from 40°C to 125°C. The TL5001M and TL5001AM are characterized for operation from 55°C to  
125°C.  
AVAILABLE OPTIONS  
PACKAGED DEVICES  
T
A
SMALL OUTLINE  
(D)  
PLASTIC DIP  
(P)  
CERAMIC DIP  
(JG)  
CHIP CARRIER  
(FK)  
TL5001CD  
TL5001ACD  
TL5001ID  
TL5001AID  
TL5001QD  
TL5001AQD  
TL5001CP  
20°C to 85°C  
40°C to 85°C  
40°C to 125°C  
55°C to 125°C  
TL5001ACP  
TL5001IP  
TL5001AIP  
TL5001MJG  
TL5001AMJG  
TL5001MFK  
TL5001AMFK  
The D package is available taped and reeled. Add the suffix R to the device type (e.g., TL5001CDR).  
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.  
Copyright 1999, 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  

TL5001AQD 替代型号

型号 品牌 替代类型 描述 数据表
TL5001AQDRG4Q1 TI

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TL5001AQDG4 TI

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