Datasheet > TL5001CPSRG4

TL5001CPSRG4

更新时间： 2024-02-01 23:36:12

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
32页	705K
描述
PULSE-WIDTH-MODULATION CONTROL CIRCUITS

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TL5001CPSRG4 数据手册

TL5001, TL5001A

PULSE-WIDTH-MODULATION CONTROL CIRCUITS

SLVS084F – APRIL 1994 – REVISED JANUARY 2002

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

DTC

SCP

COMP

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

20 19

DTC

description

COMP

The TL5001 and TL5001A incorporate on a single

monolithic chip all the functions required for a

pulse-width-modulation (PWM) control circuit. De-

signed primarily for power-supply control, the

TL5001/A contains an error amplifier, a regulator, an

oscillator, a PWM comparator with a dead-time-con-

10 11 12 13

trol

input,

undervoltage

lockout

(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

operating range.

conditions, the UVLO circuit turns the output off until V

recovers to its normal

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

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.

On products compliant to MIL-PRF-38535, all parameters are tested

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

unless otherwise noted. On all other products, production

testing of all parameters.

processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...32

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TL5001CPSRG4 替代型号

型号	品牌	替代类型	描述	数据表
TL5001CPSR	TI	类似代替	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001CPSLE	TI	类似代替	PULSE-WIDTH-MODULATION CONTROL CIRCUITS

与TL5001CPSRG4相关器件

型号	品牌	获取价格	描述	数据表
TL5001D	TI	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001-D08-T	UTC	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001FK	TI	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001G-D08-T	UTC	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001G-S08-R	UTC	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001G-S08-T	UTC	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001ID	TI	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001IDG4	TI	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001IDR	TI	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL5001IDRG4	TI	获取价格	PULSE-WIDTH-MODULATION CONTROL CIRCUITS

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