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Power Circuits Switching Regulator or Controllers ST1S32PUR

ST1S32PUR
STMicroelectronics
Description: 4 A DC step-down switching regulator

Overview of ST1S32PUR by STMicroelectronics

Note: 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.
  • Distributor Offerings: ( 18 listings )
  • Number of FFF Equivalents: ( 0 replacements )
  • CAD Models: ( Available )
  • Number of Functional Equivalents: ( 3 options )
  • Part Data Attributes ( Available )
  • Reference Designs: ( Not Available )
Where used in Applications: Industrial Automation Energy and Power Systems Renewable Energy

Price & Stock for ST1S32PUR by STMicroelectronics

Part # Manufacturer Description Stock Price Buy
DISTI # 86W0720
Newark Dc/Dc Conv, Buck, 1.9Mhz, 150Deg C, Regulator Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:2.8V, Input Voltage Max:5.5V, Max Output Current:4A, Ic Case/Package:Vfdfpn, Efficiency:- Rohs Compliant: Yes |Stmicroelectronics ST1S32PUR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $1.3600
  • 10 $1.2100
  • 100 $1.1000
  • 500 $0.9910
  • 1,000 $0.9000
  • 2,500 $0.8180
  • 9,000 $0.8160
$0.8160 / $1.3600 Buy Now
DISTI # 497-13210-1-ND
DigiKey IC REG BUCK ADJ 4A 8DFN Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 8995
In Stock
  • 1 $1.9500
  • 10 $1.7480
  • 25 $1.6492
  • 100 $1.4050
  • 250 $1.3193
  • 500 $1.1544
  • 1,000 $0.9565
  • 4,500 $0.8164
$0.8164 / $1.9500 Buy Now
DISTI # ST1S32PUR
Avnet Americas Conv DC-DC Single Step Down 2.8V to 5.5V 8-Pin VFDFPN EP - Tape and Reel (Alt: ST1S32PUR) RoHS: Compliant Min Qty: 319 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Reel 3362 Partner Stock
RFQ
DISTI # ST1S32PUR
Avnet Americas Conv DC-DC Single Step Down 2.8V to 5.5V 8-Pin VFDFPN EP - Tape and Reel (Alt: ST1S32PUR) RoHS: Compliant Min Qty: 4500 Package Multiple: 4500 Lead time: 18 Weeks, 0 Days Container: Reel 0
  • 4,500 $0.8556
  • 9,000 $0.8294
  • 18,000 $0.8098
$0.8098 / $0.8556 Buy Now
DISTI # 511-ST1S32PUR
Mouser Electronics Switching Voltage Regulators 4A DC 2.8V to 5.5V 0.8V 1.5MHz POR RoHS: Compliant 9343
  • 1 $1.7900
  • 10 $1.5800
  • 100 $1.3300
  • 250 $1.2500
  • 500 $1.1100
  • 1,000 $0.9400
  • 2,500 $0.9080
  • 4,500 $0.8160
  • 9,000 $0.8140
$0.8140 / $1.7900 Buy Now
STMicroelectronics 4 A DC step-down switching regulator RoHS: Compliant Min Qty: 1 9343
  • 1 $1.7500
  • 10 $1.5500
  • 100 $1.3000
  • 250 $1.2300
  • 500 $1.0900
$1.0900 / $1.7500 Buy Now
Future Electronics ST1S32 Series 5.5 V 4 A Adj. 1.5 MHz DC Step-Down Switching Regulator-VFDFPN-8 RoHS: Compliant pbFree: Yes Min Qty: 4500 Package Multiple: 4500 Lead time: 20 Weeks Container: Reel 0
Reel
  • 4,500 $0.8800
$0.8800 Buy Now
Future Electronics ST1S32 Series 5.5 V 4 A Adj. 1.5 MHz DC Step-Down Switching Regulator-VFDFPN-8 RoHS: Compliant pbFree: Yes Min Qty: 4500 Package Multiple: 4500 Lead time: 18 Weeks Container: Reel 0
Reel
  • 4,500 $0.8800
$0.8800 Buy Now
Future Electronics ST1S32 Series 5.5 V 4 A Adj. 1.5 MHz DC Step-Down Switching Regulator-VFDFPN-8 RoHS: Compliant pbFree: Yes Min Qty: 4500 Package Multiple: 4500 Lead time: 18 Weeks Container: Reel 0
Reel
  • 4,500 $0.7550
$0.7550 Buy Now
Bristol Electronics   4700
RFQ
Rochester Electronics ST1S32 - Power Management-DC-DC SWITCHING RoHS: Compliant Status: Active Min Qty: 1 3362
  • 1 $1.1400
  • 25 $1.1200
  • 100 $1.0700
  • 500 $1.0300
  • 1,000 $0.9715
$0.9715 / $1.1400 Buy Now
DISTI # ST1S32PUR
Avnet Silica Conv DC-DC Single Step Down 2.8V to 5.5V 8-Pin VFDFPN EP (Alt: ST1S32PUR) RoHS: Compliant Min Qty: 4500 Package Multiple: 4500 Lead time: 17 Weeks, 0 Days Silica - 4500
Buy Now
DISTI # C1S730200740896
Chip1Stop Conv DC-DC 2.8V to 5.5V Step Down Single-Out 0.8V to 5.5V 4A 8-Pin VFDFPN EP T/R RoHS: Compliant 45000
  • 4,500 $0.8340
$0.8340 Buy Now
DISTI # C1S730201482698
Chip1Stop DC/DC Switching Regulators RoHS: Compliant 6904
  • 1 $1.1500
  • 10 $0.8380
  • 100 $0.8379
  • 250 $0.8378
  • 500 $0.8377
  • 3,000 $0.8376
  • 6,000 $0.8375
$0.8375 / $1.1500 Buy Now
DISTI # C1S730200948346
Chip1Stop Conv DC-DC 2.8V to 5.5V Step Down Single-Out 0.8V to 5.5V 4A 8-Pin VFDFPN EP T/R RoHS: Compliant Container: Cut Tape 4390
  • 1 $0.7830
$0.7830 Buy Now
DISTI # ST1S32PUR
EBV Elektronik Conv DC-DC Single Step Down 2.8V to 5.5V 8-Pin VFDFPN EP (Alt: ST1S32PUR) RoHS: Compliant Min Qty: 4500 Package Multiple: 4500 Lead time: 19 Weeks, 0 Days EBV - 0
Buy Now
LCSC Step-down type Adjustable 4A 800mV5.5V 2.8V5.5V VFQFPN-8L(4x4) DC-DC Converters ROHS 12
  • 1 $1.3961
  • 10 $1.2330
  • 30 $1.1360
  • 100 $0.9942
  • 500 $0.9489
  • 1,000 $0.9287
$0.9287 / $1.3961 Buy Now
Win Source Electronics 4 A DC step-down switching regulator | IC REG BUCK ADJ 4A 8VFDFPN 30000
  • 35 $1.4700
  • 85 $1.2060
  • 130 $1.1690
  • 180 $1.1310
  • 230 $1.0930
  • 310 $0.9800
$0.9800 / $1.4700 Buy Now

CAD Models for ST1S32PUR by STMicroelectronics
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Part Data Attributes for ST1S32PUR by STMicroelectronics
Parametric Data

ST1S32PUR
STMicroelectronics
Buy Now
-
-
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
STMICROELECTRONICS
Package Description
4 X 4 MM, 1 MM HEIGHT, ROHS COMPLIANT, VFDFP-8
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Factory Lead Time
4 Weeks
Samacsys Manufacturer
STMicroelectronics
Additional Feature
ADJUSTABLE OUTPUT VOLTAGE FROM 0.8 VOLT 5.5 VOLT
Analog IC - Other Type
SWITCHING REGULATOR
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
5.5 V
Input Voltage-Min
2.8 V
Input Voltage-Nom
5 V
JESD-30 Code
S-PDSO-N8
Length
4 mm
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
125 °C
Operating Temperature-Min
-40 °C
Output Current-Max
4 A
Package Body Material
PLASTIC/EPOXY
Package Code
HVSON
Package Equivalence Code
SOLCC8,.16,32
Package Shape
SQUARE
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Qualification Status
Not Qualified
Seated Height-Max
1 mm
Surface Mount
YES
Switcher Configuration
BUCK
Switching Frequency-Max
1900 kHz
Temperature Grade
AUTOMOTIVE
Terminal Form
NO LEAD
Terminal Pitch
0.8 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
4 mm
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    4 A DC step-down switching regulator
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Alternate Parts for ST1S32PUR

This table gives cross-reference parts and alternative options found for ST1S32PUR. 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 ST1S32PUR, 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
AP3440FNTR-G1 Switching Regulator, Current-mode, 4A, 2000kHz Switching Freq-Max, 3 X 3 MM, GREEN, UQFN-16 Diodes Incorporated ST1S32PUR vs AP3440FNTR-G1
TPS57114CQRTERQ1 Automotive 2.95-V to 6-V, 4-A, 2-MHz synchronous buck converter 16-WQFN -40 to 125 Texas Instruments ST1S32PUR vs TPS57114CQRTERQ1
HPA00835RTER 2.95V to 6V Input, 4A Synchronous Step-Down SWIFT™ Converter 16-WQFN -40 to 150 Texas Instruments ST1S32PUR vs HPA00835RTER

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