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TL1451数据手册集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF

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厂商型号

TL1451

参数属性

TL1451 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR MULT TOP 16SOIC

功能描述

DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS

封装外壳

16-SOIC(0.154",3.90mm 宽)

制造商

UTC Unisonic Technologies

中文名称

友顺 友顺科技股份有限公司

数据手册

下载地址下载地址二

更新时间

2025-8-8 13:01:00

人工找货

TL1451价格和库存,欢迎联系客服免费人工找货

TL1451规格书详情

描述 Description

The UTC TL1451 incorporates on a single monolithic chip all the functions required in the construction of two pulse-width-modulation (PWM) control circuits. Designed primarily for power supply control, the UTC TL1451 contains an on-chip 2.5V regulator, two error amplifiers, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry, and dual common –emitter output transistor circuits.

特性 Features

• Complete PWM power control circuitry
• Completely synchronized operation
• Internal undervoltage lockout protection
• Wide supply voltage range
• Internal Short-Circuit protection
• Oscillator frequency 500kHz max
• Variable dead time provides control over total range
• Internal regulator provides a stable 2.5V reference supply

技术参数

  • 制造商编号

    :TL1451

  • 生产厂家

    :UTC

  • Vcc(MAX)(V)

    :51

  • Vcc(ON)(TYP)(V)

    :-

  • Vcc(OFF)(TYP)(V)

    :-

  • Freq.(TYP)(KHz)

    :-

  • Freq.(MXA)(KHz)

    :350

  • Duty Cycle%

    :-

  • Start-up current(mA)

    :-

  • Operatingcurrent(mA)

    :1.7

  • BVDSS (MIN)(V)

    :-

  • RDS(on)(MAX)(Ω)

    :-

  • Package

    :DIP-16_SOP-16_TSSOP-16

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
23+
SOP16-5.2
50000
全新原装正品现货,支持订货
询价
TI
24+
SOP
4897
绝对原装!现货热卖!
询价
TI
22+
SOP16
162544
原装正品现货,可开13个点税
询价
TI
05+
SOP16
417
全新原装进口自己库存优势
询价
TI
00+
DIP16
4370
全新原装100真实现货供应
询价
UTC/友顺
24+
NA/
6225
原厂直销,现货供应,账期支持!
询价
TI
24+
SOP
15300
公司常备大量原装现货,可开13%增票!
询价
TI
三年内
1983
只做原装正品
询价
TI
11+
SSOP
8000
全新原装,绝对正品现货供应
询价
TI
24+
SOP
2700
全新原装自家现货优势!
询价