Datasheets
ST1S09IPUR by: STMicroelectronics

2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification

Part Details for ST1S09IPUR by STMicroelectronics

Overview of ST1S09IPUR by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for ST1S09IPUR

Part # Distributor Description Stock Price Buy
DISTI # 69AH2898
Newark Dc/Dc Conv, Buck, 1.5Mhz, 150Deg C Rohs Compliant: Yes |Stmicroelectronics ST1S09IPUR Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 3085
  • 1 $2.2800
  • 10 $2.0600
  • 25 $1.9500
  • 50 $1.8300
  • 100 $1.6900
  • 250 $1.6000
  • 500 $1.4200
  • 1,000 $1.2000
$1.2000 / $2.2800 Buy Now
DISTI # 57P2712
Newark Dc-Dc Converters |Stmicroelectronics ST1S09IPUR Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $1.1800
$1.1800 Buy Now
DISTI # 45Y8127
Newark Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 2.7V-6Vin, 800Mv-5Vout, 2Aout, Dfn-6 Rohs Compliant: Yes |Stmicroelectronics ST1S09IPUR Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 3,000 $0.9390
  • 6,000 $0.9210
$0.9210 / $0.9390 Buy Now
DISTI # 497-6903-1-ND
DigiKey IC REG BUCK ADJ 2A 6DFN Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 7622
In Stock
  • 1 $1.9200
  • 10 $1.7200
  • 25 $1.6232
  • 100 $1.3829
  • 250 $1.2984
  • 500 $1.1361
  • 1,000 $0.9414
  • 3,000 $0.8765
  • 6,000 $0.8440
$0.8440 / $1.9200 Buy Now
DISTI # ST1S09IPUR
Avnet Americas Conv DC-DC Single Step Down 2.7V to 6V 6-Pin DFN T/R - Tape and Reel (Alt: ST1S09IPUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.9353
  • 6,000 $0.9160
  • 12,000 $0.8967
$0.8967 / $0.9353 Buy Now
DISTI # 511-ST1S09IPUR
Mouser Electronics Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg RoHS: Compliant 2648
  • 1 $2.0000
  • 10 $1.8000
  • 25 $1.7000
  • 100 $1.4500
  • 250 $1.3600
  • 500 $1.1900
  • 1,000 $0.9870
  • 3,000 $0.9320
  • 6,000 $0.8990
$0.8990 / $2.0000 Buy Now
STMicroelectronics 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification RoHS: Compliant Min Qty: 1 1648
  • 1 $1.9600
  • 10 $1.7600
  • 25 $1.6700
  • 100 $1.4200
  • 250 $1.3300
  • 500 $1.1700
$1.1700 / $1.9600 Buy Now
Future Electronics ST1S09 Series 2 A 1.5 MHz PWM Step Down Switching Regulator - DFN-6 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.8650
$0.8650 Buy Now
Future Electronics ST1S09 Series 2 A 1.5 MHz PWM Step Down Switching Regulator - DFN-6 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.8050
$0.8050 Buy Now
DISTI # ST1S09IPUR
Avnet Americas Conv DC-DC Single Step Down 2.7V to 6V 6-Pin DFN T/R - Tape and Reel (Alt: ST1S09IPUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.9353
  • 6,000 $0.9160
  • 12,000 $0.8967
$0.8967 / $0.9353 Buy Now
DISTI # ST1S09IPUR
Avnet Silica Conv DC-DC Single Step Down 2.7V to 6V 6-Pin DFN T/R (Alt: ST1S09IPUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Silica - 168000
Buy Now
DISTI # ST1S09IPUR
EBV Elektronik Conv DC-DC Single Step Down 2.7V to 6V 6-Pin DFN T/R (Alt: ST1S09IPUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
LCSC Step-down type Adjustable 800mV5.22V 2A 2.7V6V DFN-6(3x3) DC-DC Converters ROHS 13175
  • 1 $0.9154
  • 10 $0.7519
  • 30 $0.6628
  • 100 $0.5621
  • 500 $0.5168
  • 1,000 $0.4964
$0.4964 / $0.9154 Buy Now
Win Source Electronics IC REG BUCK ADJ 2A SYNC DFN6D 95286
  • 55 $0.9900
  • 125 $0.8120
  • 195 $0.7870
  • 265 $0.7610
  • 340 $0.7360
  • 455 $0.6600
$0.6600 / $0.9900 Buy Now

Part Details for ST1S09IPUR

ST1S09IPUR CAD Models

ST1S09IPUR Part Data Attributes:

ST1S09IPUR STMicroelectronics
Buy Now Datasheet
Compare Parts:
ST1S09IPUR STMicroelectronics 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DFN
Package Description 3 X 3 MM, ROHS COMPLIANT, DFN-6
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 16 Weeks
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 6 V
Input Voltage-Min 2.7 V
Input Voltage-Nom 5 V
JESD-30 Code S-PDSO-N6
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 6
Output Current-Max 3.5 A
Package Body Material PLASTIC/EPOXY
Package Code HVSON
Package Equivalence Code SOLCC6,.11,37
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1800 kHz
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form NO LEAD
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for ST1S09IPUR

This table gives cross-reference parts and alternative options found for ST1S09IPUR. 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 ST1S09IPUR, 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
ST1S09PU 3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6 STMicroelectronics ST1S09IPUR vs ST1S09PU
ST1S09IPU 3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6 STMicroelectronics ST1S09IPUR vs ST1S09IPU
ST1S09PUR 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification STMicroelectronics ST1S09IPUR vs ST1S09PUR
Part Number Description Manufacturer Compare
ST1S09PU 3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6 STMicroelectronics ST1S09IPUR vs ST1S09PU
ST1S09APUR 3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, PDSO6, 3 X 3 MM, ROHS COMPLIANT, DFN-6 STMicroelectronics ST1S09IPUR vs ST1S09APUR
ST1S09PUR 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification STMicroelectronics ST1S09IPUR vs ST1S09PUR
V62/14612-01XE 2.95V to 6V Input, 3.5-A Output, 2MHz, Synchronous Step Down Switcher 16-WQFN -55 to 125 Texas Instruments ST1S09IPUR vs V62/14612-01XE
ST1S09IPU 3.5A SWITCHING REGULATOR, 1800kHz SWITCHING FREQ-MAX, DSO6, 3 X 3 MM, LEAD FREE, DFN-6 STMicroelectronics ST1S09IPUR vs ST1S09IPU

ST1S09IPUR Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for ST1S09IPUR by STMicroelectronics.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: ST1S09IPUR by STMicroelectronics

  • Please alert me when ST1S09IPUR inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following ST1S09IPUR alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for ST1S09IPUR to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following ST1S09IPUR alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for ST1S09IPUR.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare ST1S09IPUR by STMicroelectronics

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: