
For Reference Only
Part Number | ST1S41PUR |
OEMstron Part # | ST1S41PUR |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 4A 8VFQFPN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ST1S41PUR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ST1S41PUR Specifications
Part Number | ST1S41PUR | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | STMicroelectronics | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4V | |
Voltage - Input (Max) | 18V | |
Voltage - Output (Min/Fixed) | 0.8V | |
Voltage - Output (Max) | 18V | |
Current - Output | 4A | |
Frequency - Switching | 850kHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 8-VDFN Exposed Pad | |
Supplier Device Package | 8-VFQFPN (4x4) |
ST1S41PUR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ST1S41PUR D# E02:0323_06873125 STMicroelectronics |
Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin VFQFPN EP T/R RoHS: Compliant
|
Europe - 4500 |
Part Number | Description | Stock |
ST1S41PUR D# ST1S41PUR STMicroelectronics |
Conv DC-DC Single Step Down 4V to 18V 8-Pin VFQFPN EP T/R - Tape and Reel (Alt: ST1S41PUR) |
Americas - 0 |
Part Number | Description | Stock |
ST1S41PUR D# ST1S41PUR STMicroelectronics |
Conv DC-DC Single Step Down 4V to 18V 8-Pin VFQFPN EP T/R (Alt: ST1S41PUR) |
Europe - 0 |
Part Number | Description | Stock |
ST1S41PUR STMicroelectronics |
IC REG BUCK SYNC ADJ 4A 8VFQFPN |
Contact Us |
Part Number | Description | Stock |
ST1S41PUR D# C1S730200787541 STMicroelectronics |
Conv DC-DC 4V to 18V Step Down Single-Out 0.8V to 18V 4A 8-Pin VFQFPN EP T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Reel
|
10 |
Part Number | Description | Stock |
ST1S41PUR D# 497-13858-1-ND STMicroelectronics |
IC REG BUCK ADJ 4A 8VFQFPN |
2701 In Stock |
Part Number | Description | Stock |
ST1S41PUR D# 3129683RL STMicroelectronics |
DC/DC CONV, SYNC BUCK, 850KHZ, 150DEG C RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
ST1S41PUR STMicroelectronics |
VFDFPN 4X4X1.0 8L PITCH 0.8 RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
ST1S41PUR STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
3733 |
Part Number | Description | Stock |
ST1S41PUR STMicroelectronics |
OEM/CM Immediate delivery |
30000 |
Part Number | Description | Stock |
ST1S41PUR D# 511-ST1S41PUR STMicroelectronics |
Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz RoHS: Compliant
|
3744 |
Part Number | Description | Stock |
ST1S41PUR D# 07AH7142 STMicroelectronics |
DC/DC CONV, SYNC BUCK, 850KHZ, 150DEG C, Topology:Synchronous Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:18V, No. of Outputs:1Outputs, No. of Pins:8Pins, Output Current:4A, Output Voltage Min:800mV, Output Voltage RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2931 |
Part Number | Description | Stock |
ST1S41PUR D# NS-ST1S41PUR STMicroelectronics |
OEM/CM ONLY |
8313 |
Part Number | Description | Stock |
ST1S41PUR STMicroelectronics |
OEM/CM ONLY |
114 |
Part Number | Description | Stock |
ST1S41PUR STMicroelectronics |
IN stock Immediate delivery |
29985 |
Part Number | Description | Stock |
ST1S41PUR D# 50473952 STMicroelectronics |
Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin VFQFPN EP T/R RoHS: Compliant
|
Americas - 4500 |
Part Number | Description | Stock |
ST1S41PUR D# 3129683 STMicroelectronics |
DC/DC CONV, SYNC BUCK, 850KHZ, 150DEG C RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2951 |
The Products You May Be Interested In
![]() |
TPS60132PWPR | IC REG CHARGE PUMP 5V 20HTSSOP | 144 More on Order |
![]() |
XC9258A3FCER-G | 1A COT CONTROL SYNCHRONOUS STEP- | 442 More on Order |
![]() |
ARG81400KLVATR | IC REG AUTO BUCK-BST PMIC W/5 L | 317 More on Order |
![]() |
XC9237C1DCMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 419 More on Order |
![]() |
XC9282A23E1R-G | HISAT-COT CONTROL EXTREMELY SMAL | 275 More on Order |
![]() |
LTC3636IUFD-1#TRPBF | IC REG BUCK ADJ 6A DL 28QFN | 436 More on Order |
![]() |
XC9141D38CER-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 127 More on Order |
![]() |
XC9236E3FDER-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 463 More on Order |
![]() |
XC9236B1EDMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 231 More on Order |
![]() |
FAN23SV06MPX | IC REG BUCK ADJUSTABLE 6A 34PQFN | 269 More on Order |
![]() |
SC33063ADR2G | IC REG BUCK BST ADJ 1.5A 8SOIC | 325 More on Order |
![]() |
MP1497DJ-LF-P | IC REG BUCK ADJ 3A TSOT23-8 | 394 More on Order |
Quick Inquiry
In Stock | 341 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.9763 | $ 1.9763 |
100 | $ 1.9763 | $ 197.6300 |
500 | $ 1.9763 | $ 988.1500 |
1000 | $ 1.9763 | $ 1,976.3000 |
2500 | $ 1.9763 | $ 4,940.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.