首页>TPS62933F>规格书详情

TPS62933F集成电路(IC)的稳压器-DC-DC开关稳压器规格书PDF中文资料

TPS62933F
厂商型号

TPS62933F

参数属性

TPS62933F 封装/外壳为SOT-583;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)的稳压器-DC-DC开关稳压器;产品描述:IC REG BUCK ADJUSTABLE 3A SOT583

功能描述

TPS6293x 3.8-V to 30-V, 2-A, 3-A Synchronous Buck Converters in a SOT583 Package

封装外壳

SOT-583

文件大小

3.97204 Mbytes

页面数量

51

生产厂商 Texas Instruments
企业简称

TI德州仪器

中文名称

美国德州仪器公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-10 11:46:00

人工找货

TPS62933F价格和库存,欢迎联系客服免费人工找货

TPS62933F规格书详情

1 Features

• Configured for a wide range of applications

– 3.8-V to 30-V input voltage range

– 0.8-V to 22-V output voltage range

– Ultra-low quiescent current: 12 μA (TPS62932,

TPS62933, and TPS62933P)

– Integrated 76-mΩ and 32-mΩ MOSFETs

– 0.8 V ± 1 reference voltage (25°C)

– Maximum 98 duty cycle operation

– Precision EN threshold

– 2-A (TPS62932) and 3-A (TPS62933 and

TPS62933x) continuous output current

– –40°C to 150°C operating junction temperature

• Numerous pin-compatible options

– TPS62932, TPS62933, and TPS62933F with

the SS pin for adjustable soft-start time

– TPS62933P and TPS62933O with the PG pin

for a power-good indicator

– TPS62932, TPS62933, and TPS62933P with

pulse frequency modulation (PFM) for high

light-load efficiency

– TPS62933F with forced continuous current

modulation (FCCM)

– TPS62933O with out-of-audio (OOA) feature

• Ease of use and small solution size

– Peak current control mode with internal

compensation

– 200-kHz to 2.2-MHz selectable frequency

– EMI friendly with frequency spread spectrum

(TPS62932, TPS62933, TPS62933P and

TPS62933O)

– Supports start-up with prebiased output

– Cycle-by-cycle OC limit for both high-side and

low-side MOSFETs

– Non-latched protections for OTP, OCP, OVP,

UVP, and UVLO

– 1.6-mm × 2.1-mm SOT583 package

• Create a custom design with the TPS6293x using

the WEBENCH® Power Designer

2 Applications

• Building automation, appliances, industrial PC

• Multifunction printers, enterprise projectors

• Portable electronics, connected peripherals

• Smart speakers, monitors

• Distributed power systems with 5-V, 12-V, 19-V,

and 24-V input

3 Description

The TPS6293x is a high-efficiency, easy-to-use

synchronous buck converter with a wide input voltage

range of 3.8 V to 30 V, and supports up to 2-A

(TPS62932) and 3-A (TPS62933 and TPS62933x)

continuous output current and 0.8-V to 22-V output

voltage.

The device employs fixed-frequency peak current

control mode for fast transient response and good

line and load regulation. The optimized internal

loop compensation eliminates external compensation

components.

The TPS62932, TPS62933, and TPS62933P operate

in pulse frequency modulation for high light load

efficiency. The TPS62933F operates in forced

continuous current modulation which maintains

lower output ripple during all load conditions. The

TPS62933O operates in out of audio mode to avoid

audible noise.

产品属性

  • 产品编号:

    TPS62933FDRLR

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > 稳压器 - DC-DC 开关稳压器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 功能:

    降压

  • 输出配置:

  • 拓扑:

    降压

  • 输出类型:

    可调式

  • 输出数:

    1

  • 电压 - 输入(最小值):

    3.8V

  • 电压 - 输入(最大值):

    30V

  • 电压 - 输出(最小值/固定):

    0.8V

  • 电压 - 输出(最大值):

    22V

  • 电流 - 输出:

    3A

  • 频率 - 开关:

    200kHz ~ 2.2MHz

  • 同步整流器:

  • 工作温度:

    -40°C ~ 150°C(TJ)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    SOT-583

  • 供应商器件封装:

    SOT-583

  • 描述:

    IC REG BUCK ADJUSTABLE 3A SOT583

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
24+
SOT-583
1853
主营TI原装正品,欢迎选购
询价
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
TI/德州仪器
25+
原厂封装
10280
询价
TI/德州仪器
22+
VQFN-9
619
原装现货
询价
24+
N/A
52000
一级代理-主营优势-实惠价格-不悔选择
询价
TI/德州仪器
25+
VQFN-9
880000
明嘉莱只做原装正品现货
询价
TI
22+
NA
30000
原装正品支持实单
询价
TI(德州仪器)
24+
SOT583
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI/德州仪器
24+
VQFN-9
46220
只做全新原装进口现货
询价
TI(德州仪器)
23+
SOT-583
118
10年专业做电源IC/原装现货库存
询价