首页>PTH08T255W>规格书详情
PTH08T255W中文资料采用 TurboTrans 技术的 40A 8V 至 14V 输入、3V 至 5.25V 输出的非隔离电源模块数据手册TI规格书

厂商型号 |
PTH08T255W |
参数属性 | PTH08T255W 封装/外壳为22-DIP 模块;包装为管件;类别为电源-板安装的直流转换器;PTH08T255W应用范围:ITE(商业);产品描述:DC DC CONVERTER 3-5.25V |
功能描述 | 采用 TurboTrans 技术的 40A 8V 至 14V 输入、3V 至 5.25V 输出的非隔离电源模块 |
封装外壳 | 22-DIP 模块 |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-10-1 22:59:00 |
人工找货 | PTH08T255W价格和库存,欢迎联系客服免费人工找货 |
PTH08T255W规格书详情
描述 Description
The PTH08T255W is a high-performance 40-A rated, non-isolated power module.This module represents the 2nd generation of the popular PTH series power modules with a reduced footprint and improved features.
Operating from an input voltage range of 8 V to 14 V, the PTH08T255W requires a single resistor to set the output voltage to any value over the range, 3.0 V to 5.25 V.The wide input voltage range makes the PTH08T255W particularly suitable for advanced computing and server applications that utilize a loosely regulated 9.6-V to12-V intermediate distribution bus.
The module incorporates a comprehensive list of features.Output overcurrent and over-temperature shutdown protects against most load faults.A differential remote sense ensures tight load regulation.An adjustable under-voltage lockout allows the turn-on voltage threshold to be customized.Auto-Track sequencing is a popular feature that greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system. Additionally, the capability to current share between multiple PTH08T255W modules allows for load currents greater than 40 A on a single rail.
The PTH08T255Wincludesnew patented technologies, TurboTrans and SmartSync. The TurboTrans feature optimizes the transient response of the regulator while simultaneously reducing the quantity of external output capacitors required to meet a target voltage deviation specification.Additionally, for a target output capacitor bank, TurboTrans can be used to significantly improve the regulators transient response by reducing the peak voltage deviation. SmartSync allows for switching frequency synchronizationof multiple modules, thus simplifying EMI noise suppression tasks and reducing input capacitor RMS current requirements.
The module uses double-sided surface mount construction to provide a low profile and compact footprint.Package options include both through-hole and surface mount configurations that are lead (Pb) - free and RoHS compatible.
特性 Features
• Up to 40-A Output Current
• Wide-Output Voltage Adjust(3.0 V to 5.25 V)
• Efficiencies up to 96%
• Operating Temperature: -40°C to 85°C
• Prebias Startup
• Differential Output Voltage Remote Sense
• Auto-Track Sequencing
• TurboTrans Technology
• SmartSync Technology
• APPLICATIONS
• Servers
• Workstations
Auto-Track, TMS320, TurboTrans are trademarks of Texas Instruments.
技术参数
- 制造商编号
:PTH08T255W
- 生产厂家
:TI
- Vin(Min)(V)
:8
- Vin(Max)(V)
:14
- Vout(Min)(V)
:3
- Vout(Max)(V)
:5.25
- Soft start
:Fixed
- Features
:TurboTrans
- Iq(Typ)(mA)
:100
- Regulated outputs(#)
:1
- Package size: mm2:W x L (PKG)
:22Surface Mount Module: 1067 mm2: 26.92 x 39.62 (Surface Mount Module|22)22Through-Hole Module: 1067 mm2: 26.92 x 39.62 (Through-Hole Module|22)
- Switching frequency(Max)(kHz)
:750
- Switching frequency(Min)(kHz)
:550
- Switching frequency(Typ)(kHz)
:600
- Topology
:Buck
- Operating temperature range(C)
:-40 to 85
- Duty cycle(Max)(%)
:100
- Package Group
:Surface Mount Module|22Through-Hole Module|22
- Type
:Module
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
24+ |
ECT |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
TI |
24+ |
Surface Mount Module|22 |
8230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/ |
24+ |
MODULE |
5000 |
全新原装正品,现货销售 |
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) |
24+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
TI |
1706+ |
? |
14860 |
只做原装进口,假一罚十 |
询价 | ||
TI(德州仪器) |
23+ |
N/A |
6000 |
公司只做原装,可来电咨询 |
询价 | ||
TI |
16+ |
DIPMODULE |
10000 |
原装正品 |
询价 |