Texas Instruments TPS54327DDAR

4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Ambient Temperature Range High85 °C
Max Duty Cycle65 %
Max Input Voltage18 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Output Current3 A
Max Output Voltage7 V
Max Supply Voltage18 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Min Supply Voltage4.5 V
Number of Outputs1
Operating Supply Voltage18 V
Output Current3 A
Output TypeAdjustable
Output Voltage7 V
PackagingDigi-Reel®
Quiescent Current800 µA
Schedule B8542390000
Switching Frequency700 kHz
Synchronous RectifierYes
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments TPS54327DDAR.

Texas Instruments
Official datasheet0 pages0 years ago
Technical Drawing2 pages5 years ago
Datasheet27 pages9 years ago
Datasheet25 pages10 years ago
Datasheet19 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet18 pages13 years ago
Newark
Datasheet27 pages10 years ago
Datasheet29 pages8 years ago
Datasheet29 pages8 years ago
element14 APAC
Datasheet23 pages7 years ago
Farnell
Datasheet29 pages8 years ago
LCSC
Datasheet32 pages1 year ago
Datasheet32 pages2 years ago
Upverter
Datasheet27 pages9 years ago
iiiC
Datasheet22 pages11 years ago

Inventory History

3 month trend:
-15.54%

Alternate Parts

Price @ 1000
$ 0.562
$ 0.644
$ 0.644
Stock
2,496,882
1,142,262
1,142,262
Authorized Distributors
4
5
5
Case/Package
SOIC
-
-
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
3 A
3 A
3 A
Switching Frequency
700 kHz
700 kHz
700 kHz
Min Input Voltage
4.5 V
4.5 V
4.5 V
Max Input Voltage
18 V
18 V
18 V
Min Output Voltage
760 mV
760 mV
760 mV
Max Output Voltage
7 V
7 V
7 V
Efficiency
-
-
-
Synchronous Rectifier
Yes
Yes
Yes

Supply Chain

Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)

Related Parts

Descriptions

Descriptions of Texas Instruments TPS54327DDAR provided by its distributors.

4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85
IC REG BUCK ADJ 3A SYNC 8SOPWR / Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 3A 8-Pin HSOP EP T/R
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO8
Voltage Regulators - Switching Regulators 4.5-18Vin,3A Sync Step-Down Cnvrtr
Dc/Dc Conv, Sync Buck, 700Khz, Soic-8; Topology:Synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:18V; No. Of Outputs:1Outputs; Dc/Dc Converter Ic Case:Soic; No. Of Pins:8Pins; Output Current:3A; Output Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS54327DDAR
TPS54327 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 1day ago) DC to DC switching regulator 6V 3.9mm 3A 700kHz

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • TPS54327DDAR .
  • TPS54327DDAR.

Technical Specifications

Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Ambient Temperature Range High85 °C
Max Duty Cycle65 %
Max Input Voltage18 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Output Current3 A
Max Output Voltage7 V
Max Supply Voltage18 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage760 mV
Min Supply Voltage4.5 V
Number of Outputs1
Operating Supply Voltage18 V
Output Current3 A
Output TypeAdjustable
Output Voltage7 V
PackagingDigi-Reel®
Quiescent Current800 µA
Schedule B8542390000
Switching Frequency700 kHz
Synchronous RectifierYes
Dimensions
Height1.7 mm
Length4.89 mm
Thickness1.48 mm
Width3.9 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments TPS54327DDAR.

Texas Instruments
Official datasheet0 pages0 years ago
Technical Drawing2 pages5 years ago
Datasheet27 pages9 years ago
Datasheet25 pages10 years ago
Datasheet19 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet18 pages13 years ago
Newark
Datasheet27 pages10 years ago
Datasheet29 pages8 years ago
Datasheet29 pages8 years ago
element14 APAC
Datasheet23 pages7 years ago
Farnell
Datasheet29 pages8 years ago
LCSC
Datasheet32 pages1 year ago
Datasheet32 pages2 years ago
Upverter
Datasheet27 pages9 years ago
iiiC
Datasheet22 pages11 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago