Home > Power Management ICs >

TPS54327DDAR IC REG BUCK ADJUSTABLE 3A 8SOPWR Texas Instruments

Product Categories

Sanhuang electronics (Hong Kong) Co., Limited

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

TPS54327DDAR IC REG BUCK ADJUSTABLE 3A 8SOPWR Texas Instruments

Name: TPS54327DDAR IC REG BUCK ADJUSTABLE 3A 8SOPWR Texas Instruments
Brand: Texas Instruments
Price: 1 USD

Brand Name : Texas Instruments

Model Number : TPS54327DDAR

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Function : Step-Down

Output Configuration : Positive

Topology : Buck

Output Type : Adjustable

Number of Outputs : 1

Voltage - Input (Min) : 4.5V

Voltage - Input (Max) : 18V

Voltage - Output (Min/Fixed) : 0.76V

Voltage - Output (Max) : 7V

Current - Output : 3A

Frequency - Switching : 700kHz

Synchronous Rectifier : Yes

Operating Temperature : -40°C ~ 85°C (TA)

Mounting Type : Surface Mount

Package / Case : 8-PowerSOIC (0.154", 3.90mm Width)

Supplier Device Package : 8-SO PowerPad

Contact Now

Product Details

Description

The TPS54327 device is an adaptive on-time D-CAP2TM mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment's power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP,and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V ViN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from - 40°C to 85°C.

Features

●D-CAP2TM Mode Enables Fast Transient Response
●Low-Output Ripple and Allows Ceramic Output Capacitor
●Wide VIN Input Voltage Range: 4.5V to 18 V
●Output Voltage Range: 0.76 V to 7 V
●Highly Eficient Integrated FETs Optimized for Lower Duty Cycle Applications
一100 mQ (High-Side) and 70 mQ (Low- Side)
●High Efficiency, Less Than 10 μA at shutdown
●High Initial Bandgap Reference Accuracy
●Adjustable Soft Start
●Prebiased Soft Start
●700-kHz Switching Frequency (fsw)
●Cycle- By-Cycle Overcurrent Limit

Application

●Wide Range of Applications for Low Voltage System
- Digital TV Power Supply
- High Definition Blu-ray Disc TM Players
- Networking Home Terminal
- Digital Set Top Box (STB)

Specifications

Attribute	Attribute Value
Manufacturer	Texas Instruments
Product Category	IC Chips
Series	D-CAP2™
Packaging	Alternate Packaging
Package-Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Operating-Temperature	-40°C ~ 85°C (TA)
Mounting-Type	Surface Mount
Output-Type	Adjustable
Function	Step-Down
Supplier-Device-Package	8-SO PowerPad
Number-of-Outputs	1 Output
Topology	Buck
Frequency-Switching	700kHz
Current-Output	3A
Output-Configuration	Positive
Output Voltage	0.76V
Voltage-Output-Max	7V
Synchronous-Rectifier	Yes
Voltage-Input-Min	4.5V
Voltage-Input-Max	18V

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part#	Description	Manufacturer	Compare
TPS54327DDA Power Circuits	4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85	Texas Instruments	TPS54327DDAR vs TPS54327DDA

Descriptions

Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)

Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 3A 8-Pin HSOP EP T/R

Voltage Regulators - Switching Regulators 4.5-18Vin,3A Sync Step-Down Cnvrtr

China TPS54327DDAR IC REG BUCK ADJUSTABLE 3A 8SOPWR Texas Instruments factory

TPS54327DDAR IC REG BUCK ADJUSTABLE 3A 8SOPWR Texas Instruments Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Sanhuang electronics (Hong Kong) Co., Limited
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!