Datasheets
ST1S09PUR by: STMicroelectronics

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

Part Details for ST1S09PUR by STMicroelectronics

Overview of ST1S09PUR by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for ST1S09PUR

Part # Distributor Description Stock Price Buy
DISTI # 07AH7140
Newark Dc/Dc Conv, Buck, 1.5Mhz, 125Deg C, Topology:Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:5.5V, No. Of Outputs:1Outputs, No. Of Pins:6Pins, Output Current:2A, Output Voltage Min:800Mv, Output Voltage Max:5V, Switching Rohs Compliant: Yes |Stmicroelectronics ST1S09PUR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 2935
  • 1 $2.2400
  • 25 $1.9300
  • 100 $1.4800
  • 500 $1.2800
  • 1,000 $0.9080
  • 2,500 $0.8540
  • 5,000 $0.8070
  • 10,000 $0.7940
$0.7940 / $2.2400 Buy Now
DISTI # 497-6312-1-ND
DigiKey IC REG BUCK ADJ 2A 6DFN Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1453
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 # ST1S09PUR
Avnet Americas Conv DC-DC Single Step Down 4.5V to 5.5V 6-Pin DFN T/R - Tape and Reel (Alt: ST1S09PUR) RoHS: Compliant Min Qty: 325 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Reel 27000 Partner Stock
  • 325 $0.9983
  • 330 $0.9933
  • 660 $0.9524
  • 1,700 $0.9350
  • 3,300 $0.9183
$0.9183 / $0.9983 Buy Now
DISTI # ST1S09PUR
Avnet Americas Conv DC-DC Single Step Down 4.5V to 5.5V 6-Pin DFN T/R - Tape and Reel (Alt: ST1S09PUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.8421
  • 6,000 $0.8164
  • 12,000 $0.7971
$0.7971 / $0.8421 Buy Now
DISTI # 511-ST1S09PUR
Mouser Electronics Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg RoHS: Compliant 3009
  • 1 $1.7900
  • 10 $1.5600
  • 100 $1.3200
  • 250 $1.2400
  • 500 $1.1000
  • 1,000 $0.9290
  • 3,000 $0.8760
  • 6,000 $0.8330
  • 9,000 $0.8110
$0.8110 / $1.7900 Buy Now
STMicroelectronics 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification RoHS: Compliant Min Qty: 1 3009
  • 1 $1.7500
  • 10 $1.5300
  • 100 $1.2900
  • 250 $1.2200
  • 500 $1.0800
$1.0800 / $1.7500 Buy Now
Future Electronics VFDFPN 6 3X3 0,95 PITCH RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 20 Weeks Container: Reel 0
Reel
  • 3,000 $0.8250
$0.8250 Buy Now
Future Electronics VFDFPN 6 3X3 0,95 PITCH RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks Container: Reel 0
Reel
  • 3,000 $0.8200
$0.8200 Buy Now
DISTI # 69836349
Verical Conv DC-DC 4.5V to 5.5V Synchronous Step Down Single-Out 2A 6-Pin DFN T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2332 Americas - 27000
  • 3,000 $0.8473
  • 6,000 $0.8009
  • 9,000 $0.7809
$0.7809 / $0.8473 Buy Now
DISTI # 69836636
Verical Conv DC-DC 4.5V to 5.5V Synchronous Step Down Single-Out 2A 6-Pin DFN T/R RoHS: Compliant Min Qty: 8 Package Multiple: 1 Date Code: 2332 Americas - 2402
  • 8 $1.2584
  • 10 $1.1974
  • 25 $1.1636
  • 100 $1.0643
  • 250 $1.0084
  • 500 $0.9494
  • 1,000 $0.8558
$0.8558 / $1.2584 Buy Now
Rochester Electronics ST1S09 - Sync rectif 2A 1.5 MHz adj step-down sw RoHS: Compliant Status: Active Min Qty: 1 27000
  • 1 $1.1300
  • 25 $1.1000
  • 100 $1.0600
  • 500 $1.0100
  • 1,000 $0.9563
$0.9563 / $1.1300 Buy Now
Ameya Holding Limited IC REG BUCK SYNC 2A DFN6 18000
RFQ
DISTI # ST1S09PUR
Avnet Silica Conv DC-DC Single Step Down 4.5V to 5.5V 6-Pin DFN T/R (Alt: ST1S09PUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Silica - 3000
Buy Now
DISTI # C1S730201989289
Chip1Stop DC/DC Switching Regulators RoHS: Compliant 27000
  • 3,000 $0.8473
  • 6,000 $0.8009
  • 9,000 $0.7960
$0.7960 / $0.8473 Buy Now
DISTI # C1S730201991503
Chip1Stop DC/DC Switching Regulators RoHS: Compliant 2402
  • 1 $1.2800
  • 10 $1.1974
  • 25 $1.1636
  • 100 $1.0643
  • 250 $1.0084
  • 500 $0.9494
  • 1,000 $0.8780
$0.8780 / $1.2800 Buy Now
DISTI # ST1S09PUR
EBV Elektronik Conv DC-DC Single Step Down 4.5V to 5.5V 6-Pin DFN T/R (Alt: ST1S09PUR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC REG BUCK ADJ 2A SYNC DFN6 31700
  • 18 $2.8260
  • 44 $2.3190
  • 67 $2.2470
  • 92 $2.1740
  • 119 $2.1020
  • 160 $1.8840
$1.8840 / $2.8260 Buy Now

Part Details for ST1S09PUR

ST1S09PUR CAD Models

ST1S09PUR Part Data Attributes

ST1S09PUR STMicroelectronics
Buy Now Datasheet
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ST1S09PUR 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 4 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

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