Datasheet > PT5405N

PT5405N

更新时间： 2024-11-08 00:53:59

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
16页	293K
描述
Fully Functional SWIFT Module Single-Device: 5 V/3.3 V Input DSP Compatible

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PT5405N 数据手册

PT5400 Series

6-A 5-V/3.3-V Input Adjustable

SWIFT™ Power Module

SLTS169C - MAY 2002 - REVISED OCTOBER 2003

Features

• Fully Functional SWIFT Module

• Single-Device: 5 V/3.3 V Input

• DSP Compatible

• On/Off Inhibit Function

• Short Circuit Protection

• Thermal Shutdown

• No Output Capacitors Required

• High Efficiency (93 % at 4 A)

• Small Footprint

• Space-Saving package

• Solderable Copper Case

(0.355 in², Suffix ‘N’)

• Adjustable Output Voltage

Description

Ordering Information

Input Bus

5 V 3.3 V Pt No.

Pin-Out Information

Pin Function

The PT5400 Excalibur™ power modules are a

series of high-performance integrated switching

regulators (ISRs) based on TI’s SWIFT (Switcher

With Integrated FET Technology) regulator ICs.

These ready-to-use modules are rated for up to

6 A of output current from input voltages as low

as 3.1 V, providing a convenient step-down power

source for the industry’s latest high-performance

DSPs and microprocessors. The series includes

output voltage options as low as 1.0 VDC.

Inhibit *

Vin

Vout

PT5401r 3.3 Volts

PT5402r 2.5 Volts

PT5408r 2.5 Volts

PT5403r 2.0 Volts

PT5404r 1.8 Volts

PT5405r 1.5 Volts

PT5406r 1.2 Volts

PT5407r 1.0 Volts

GND

V_o

V_oAdjust

* For Inhibit pin:

Open = output enabled

Ground = output disabled

The PT5400 modules are packaged in a 5-pin

thermally efficient copper case, which offers the

advantage of solderability along with a small foot-

print (0.355 in², suffix ‘N’). Both through-hole and

surface mount pin configurations are available.

The product features external output voltage

adjustment, an on/off inhibit function, short cir-

cuit protection, and thermal shutdown. A 100-µF

input capacitor is required for proper operation.

PT Series Suffix

(PT1234x)

Case/Pin

Order

Package

Configuration

Suffix

Code

Vertical

Horizontal

SMD

(EFK)

(EFL)

(EFM)

(Reference the applicable package code draw-

ing for the dimensions and PC board layout)

Standard Application

V_OADJ

INH

+V_IN

+V_O

PT5400

C ₁

C₂

(Required)

(Optional)

G N D

C₁= Required 100 µF

₂= Optional 100 µF

For technical support and further information, visit http://power.ti.com

12 3 4 5 6 7...16

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PT5405N 替代型号

型号	品牌	替代类型	描述	数据表
PT5405A	TI	功能相似	Fully Functional SWIFT Module Single-Device: 5 V/3.3 V Input DSP Compatible

与PT5405N相关器件

型号	品牌	获取价格	描述	数据表
PT5406	TI	获取价格	6-A 5-V/3.3-V Input Adjustable SWIFT Power Module
PT5406A	TI	获取价格	暂无描述
PT5406C	TI	获取价格	暂无描述
PT5406N	TI	获取价格	IC 5.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, MSMA5, METAL, VERTICAL MOUNT PAC
PT5407	TI	获取价格	6-A 5-V/3.3-V Input Adjustable SWIFT Power Module
PT5407A	TI	获取价格	5.5A SWITCHING REGULATOR, 700kHz SWITCHING FREQ-MAX, MSMA5, ROHS COMPLIANT, METAL, HORIZON
PT5407C	TI	获取价格	Fully Functional SWIFT Module Single-Device: 5 V/3.3 V Input DSP Compatible
PT5407N	TI	获取价格	暂无描述
PT5408	TI	获取价格	6-A 5-V/3.3-V Input Adjustable SWIFT Power Module
PT5408A	TI	获取价格	Fully Functional SWIFT Module Single-Device: 5 V/3.3 V Input DSP Compatible

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