Datasheet Texas Instruments TL5001 — 数据表

制造商	Texas Instruments
系列	TL5001

数据表

价格

状态

打包

参数化

Parameters / Models	TL5001CD	TL5001CDG4	TL5001CDR	TL5001CDRG4	TL5001CP	TL5001CPE4	TL5001CPS	TL5001CPSLE	TL5001CPSR	TL5001CPSRG4	TL5001ID	TL5001IDG4	TL5001IDR	TL5001IDRG4	TL5001IP	TL5001IPE4	TL5001IPSR	TL5001QD	TL5001QDG4	TL5001QDR	TL5001QDRG4
Approx. Price (US$)								0.55 | 1ku
Duty Cycle(Max), %	100	100	100	100	100	100	100		100	100	100	100	100	100	100	100	100	100	100	100	100
Duty Cycle(Max)(%)								100
Iout(Max), A	3	3	3	3	3	3	3		3	3	3	3	3	3	3	3	3	3	3	3	3
Iout(Max)(A)								3
Iq(Typ), mA	1.1	1.1	1.1	1.1	1.1	1.1	1.1		1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1
Iq(Typ)(mA)								1.1
Operating Temperature Range, C	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85		-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85	-25 to 85,-40 to 125,-40 to 85
Operating Temperature Range(C)								-25 to 85 -40 to 125 -40 to 85
Package Group	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	SO	SO	SO	SO	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	SO	SOIC	SOIC	SOIC	SOIC
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Special Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A		N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Switch Current Limit(Min), A	3	3	3	3	3	3	3		3	3	3	3	3	3	3	3	3	3	3	3	3
Switch Current Limit(Min)(A)								3
Switching Frequency(Max), kHz	400	400	400	400	400	400	400		400	400	400	400	400	400	400	400	400	400	400	400	400
Switching Frequency(Max)(kHz)								400
Switching Frequency(Min), kHz	50	50	50	50	50	50	50		50	50	50	50	50	50	50	50	50	50	50	50	50
Switching Frequency(Min)(kHz)								50
Topology	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Buck/Boost	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC	Boost,Buck,Flyback,Forward,Inverting,SEPIC
Type	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller	Controller
Vin(Max), V	40	40	40	40	40	40	40		40	40	40	40	40	40	40	40	40	40	40	40	40
Vin(Max)(V)								40
Vin(Min), V	3.6	3.6	3.6	3.6	3.6	3.6	3.6		3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Vin(Min)(V)								3.6
Vout(Max), V	50	50	50	50	50	50	50		50	50	50	50	50	50	50	50	50	50	50	50	50
Vout(Max)(V)								50
Vout(Min), V	1	1	1	1	1	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1
Vout(Min)(V)								1

生态计划

应用须知

• 下载
  Examples Of Applications With The Pulse Width Modulator TL5001
  PDF, 462 Kb, 档案已发布: Jan 1, 1997
  Switched-mode techniques are used more and more nowadays for the design of power supplies. Switch mode power supplies have considerably higher efficiency when compared to designs employing linear regulators, and can be used for higher output powers. The rectified input voltage in a switching regulator is chopped by means of a switch. The LC network after the switch smoothes this voltage, resulting
• 下载
  Designing with the TL5001 PWM Controller (Rev. A)
  PDF, 265 Kb, 修订版: A, 档案已发布: Sep 1, 1995
  Electrical and electronic products required to be lighter, smaller, use less power, and cost less. Manufacturers are turning to small high-frequency dc-to-dc converters for the power supply solution. The TL5001, pulse-width modulator (PWM) control integrated circuit, when combined with a few external components, can implement the converters and operate at frequencies to 400 kHz. This document p
• 下载
  Practical Feedback Loop Analysis for Voltage-Mode Boost Converter
  PDF, 559 Kb, 档案已发布: Feb 4, 2014
• 下载
  Off-Line SMPS Failure Modes PWM Switchers and DC-DC Converters
  PDF, 71 Kb, 档案已发布: Mar 22, 2000
  Today's voltage regulator modules (VRMs) employ off-line SMPS techniques. Traditionally, they are usually discarded when they fail because they are so challenging to debug and so inexpensive to replace. Investigation of these failed modules reveals some common failure modes. Some failures are caused by other systems' passive components that fail after repeated electrical stress. Recognizing these
• 下载
  Understanding Buck Power Stages In Switchmode Power Supplies
  PDF, 173 Kb, 档案已发布: Mar 4, 1999
  A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous
• 下载
  Understanding Boost Power Stages In Switchmode Power Supplies
  PDF, 149 Kb, 档案已发布: Mar 4, 1999
  A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the boost power stage only and does not cover control circuits. The report includes detailed steady-stage and small-signal analysis of the boost power stage o
• 下载
  Basic Calculation of a Boost Converter's Power Stage (Rev. C)
  PDF, 186 Kb, 修订版: C, 档案已发布: Jan 8, 2014
  This application note gives the equations to calculate the power stage of a boost converter built with an IC with integrated switch and operating in continuous conduction mode. It is not intended to give details on the functionality of a boost converter (see Reference 1) or how to compensate a converter. See the references at the end of this document if more detail is needed.
• 下载
  Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)
  PDF, 363 Kb, 修订版: A, 档案已发布: May 28, 2002

模型线

制造商分类

• Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Controller (External Switch)