Datasheets
TPS54327DDAR by: Texas Instruments

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

Part Details for TPS54327DDAR by Texas Instruments

Overview of TPS54327DDAR by Texas Instruments

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Price & Stock for TPS54327DDAR

Part # Distributor Description Stock Price Buy
DISTI # 33AH5249
Newark 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 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 4774
  • 1 $1.6200
  • 10 $1.5500
  • 25 $1.4800
  • 50 $1.4000
  • 100 $1.3500
  • 250 $1.3000
  • 500 $1.2700
  • 1,000 $1.2500
$1.2500 / $1.6200 Buy Now
DISTI # 296-28061-1-ND
DigiKey IC REG BUCK ADJ 3A 8SOPWR Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 10224
In Stock
  • 1 $1.3900
  • 10 $1.2450
  • 25 $1.1820
  • 100 $0.9710
  • 250 $0.9077
  • 500 $0.8021
  • 1,000 $0.6333
  • 2,500 $0.5910
  • 5,000 $0.5615
  • 12,500 $0.5404
$0.5404 / $1.3900 Buy Now
DISTI # 595-TPS54327DDAR
Mouser Electronics Switching Voltage Regulators 4.5-18Vin,3A Sync Step-Down Cnvrtr RoHS: Compliant 1919
  • 1 $1.1700
  • 10 $1.0300
  • 100 $0.8240
  • 500 $0.7380
  • 1,000 $0.5870
  • 2,500 $0.5800
  • 5,000 $0.5610
  • 10,000 $0.5400
$0.5400 / $1.1700 Buy Now
Bristol Electronics   Min Qty: 4 170
  • 4 $1.5000
  • 15 $0.9750
  • 53 $0.5625
$0.5625 / $1.5000 Buy Now
Bristol Electronics   40
RFQ
Quest Components SWITCHING REGULATOR, VOLTAGE-MODE, 5.7A, 700KHZ SWITCHING FREQ-MAX, PDSO8 136
  • 1 $2.0000
  • 14 $1.0000
  • 61 $0.6000
$0.6000 / $2.0000 Buy Now
Quest Components SWITCHING REGULATOR, VOLTAGE-MODE, 5.7A, 700KHZ SWITCHING FREQ-MAX, PDSO8 5503
  • 1 $0.8355
  • 2,395 $0.2924
  • 5,131 $0.2507
$0.2507 / $0.8355 Buy Now
Quest Components SWITCHING REGULATOR, VOLTAGE-MODE, 5.7A, 700KHZ SWITCHING FREQ-MAX, PDSO8 680
  • 1 $2.1480
  • 280 $0.9935
  • 605 $0.8861
$0.8861 / $2.1480 Buy Now
Ameya Holding Limited IC_TPS54327_SWIT REG_CONTRL W/ FET STEP DOWN_1-OUT_DSO/8_3A_4.5V/18V_760mV/7V_-40C/85C 2091
RFQ
Chip 1 Exchange INSTOCK 2155
RFQ
CHIPMALL.COM LIMITED IC REG BUCK ADJUSTABLE 3A 8SOPWR 19965
  • 10 $0.3448
  • 100 $0.3000
  • 250 $0.2808
  • 500 $0.2568
  • 2,500 $0.1221
$0.1221 / $0.3448 Buy Now
DISTI # 3007341RL
element14 Asia-Pacific DC/DC CONV, SYNC BUCK, 700KHZ, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Reel 4774
  • 1 $1.5722
$1.5722 Buy Now
DISTI # 3007341
element14 Asia-Pacific DC/DC CONV, SYNC BUCK, 700KHZ, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape 4774
  • 1 $1.5722
$1.5722 Buy Now
DISTI # 3007341RL
Farnell DC/DC CONV, SYNC BUCK, 700KHZ, SOIC-8 RoHS: Compliant Min Qty: 100 Lead time: 40 Weeks, 1 Days Container: Reel 4774
  • 100 $0.8856
  • 250 $0.8354
  • 500 $0.7853
  • 1,000 $0.6297
  • 2,500 $0.5820
$0.5820 / $0.8856 Buy Now
DISTI # 3007341
Farnell DC/DC CONV, SYNC BUCK, 700KHZ, SOIC-8 RoHS: Compliant Min Qty: 1 Lead time: 40 Weeks, 1 Days Container: Cut Tape 4774
  • 1 $1.5429
  • 10 $1.2205
  • 50 $1.0537
  • 100 $0.8856
  • 250 $0.8354
  • 500 $0.7853
  • 1,000 $0.6297
  • 2,500 $0.5820
$0.5820 / $1.5429 Buy Now
Sense Electronic Company Limited SOP8 684
RFQ
Win Source Electronics 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 182680
  • 70 $0.7280
  • 170 $0.5980
  • 260 $0.5790
  • 360 $0.5600
  • 465 $0.5420
  • 620 $0.4860
$0.4860 / $0.7280 Buy Now

Part Details for TPS54327DDAR

TPS54327DDAR CAD Models

TPS54327DDAR Part Data Attributes

TPS54327DDAR Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS54327DDAR Texas Instruments 4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, MS-012BA, SOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 6 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Max 7 V
Output Voltage-Min 0.76 V
Output Voltage-Nom 5.5 V
Package Body Material PLASTIC/EPOXY
Package Code HLSOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.7 mm
Supply Current-Max (Isup) 1.2 mA
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 700 kHz
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

Alternate Parts for TPS54327DDAR

This table gives cross-reference parts and alternative options found for TPS54327DDAR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS54327DDAR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

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

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