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For Reference Only
| Part Number | ST1S40IDR |
| OEMstron Part # | ST1S40IDR |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJUSTABLE 3A 8SO |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ST1S40IDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 10 - May 15 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ST1S40IDR Specifications
| Part Number | ST1S40IDR | |
| 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 | 3A | |
| Frequency - Switching | 850kHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 8-SO |
ST1S40IDR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ST1S40IDR D# V72:2272_17630993 STMicroelectronics |
Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin SO N T/R RoHS: Compliant
|
Americas - 217 |
| Part Number | Description | Stock |
|
ST1S40IDR D# 45AC7801 STMicroelectronics |
Conv DC-DC Single Step Down 4V to 18V 8-Pin SO N - Product that comes on tape, but is not reeled (Alt: 45AC7801) |
Americas - 277 |
| Part Number | Description | Stock |
|
ST1S40IDR D# ST1S40IDR STMicroelectronics |
Conv DC-DC Single Step Down 4V to 18V 8-Pin SO N (Alt: ST1S40IDR) |
Asia - 0 |
| Part Number | Description | Stock |
|
ST1S40IDR D# ST1S40IDR STMicroelectronics |
Conv DC-DC Single Step Down 4V to 18V 8-Pin SO N (Alt: ST1S40IDR) |
Europe - 90 |
| Part Number | Description | Stock |
|
ST1S40IDR STMicroelectronics |
IC REG BUCK SYNC ADJ 3A 8-SOIC |
Contact Us |
| Part Number | Description | Stock |
|
ST1S40IDR D# C1S730200687889 STMicroelectronics |
Conv DC-DC 4V to 18V Step Down Single-Out 0.8V to 18V 4A 8-Pin SO N T/R RoHS: Compliant
pbFree: Yes
Min Qty: 5
|
10 |
| Part Number | Description | Stock |
|
ST1S40IDR STMicroelectronics |
18V 3A SOIC-8_150mil DC-DC Converters RoHS |
1975 |
| Part Number | Description | Stock |
|
ST1S40IDR D# 497-12968-1-ND STMicroelectronics |
IC REG BUCK ADJUSTABLE 3A 8SO |
11626 In Stock |
| Part Number | Description | Stock |
|
ST1S40IDR D# 2806924RL STMicroelectronics |
DC/DC CONV, SYNC BUCK, 850KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
ST1S40IDR STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
17850 |
| Part Number | Description | Stock |
|
ST1S40IDR D# C126177 STMicroelectronics |
1975 |
| Part Number | Description | Stock |
|
ST1S40IDR D# 511-ST1S40IDR STMicroelectronics |
Switching Voltage Regulators 4A Peak Step-Down 4.0V to 18V 850 kHz RoHS: Compliant
|
1819 |
| Part Number | Description | Stock |
|
ST1S40IDR D# XSFP00000155540 STMicroelectronics |
ST1S40 Series 18 V 3 A DC SMT Step-Down Switching Regulator - SOIC-8 |
5000 |
| Part Number | Description | Stock |
|
ST1S40IDR D# 45AC7801 STMicroelectronics |
DC/DC CONV, SYNC BUCK, 850KHZ, SOIC-8, Topology:Synchronous Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:18V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:8Pins, Output Current:3A, Product Range:-RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
ST1S40IDR D# NS-ST1S40IDR STMicroelectronics |
OEM/CM ONLY |
2480 |
| Part Number | Description | Stock |
|
ST1S40IDR STMicroelectronics |
OEM/CM ONLY |
2516 |
| Part Number | Description | Stock |
|
ST1S40IDR D# 31314573 STMicroelectronics |
Conv DC-DC 4V to 18V Synchronous Step Down Single-Out 0.8V to 18V 4A 8-Pin SO N T/R RoHS: Compliant
|
Americas - 217 |
| Part Number | Description | Stock |
|
ST1S40IDR STMicroelectronics |
IC REG BUCK ADJ 3A SYNC 8-SOIC |
900 |
| Part Number | Description | Stock |
|
ST1S40IDR D# 2806924 STMicroelectronics |
DC/DC CONV, SYNC BUCK, 850KHZ, SOIC-8 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
802 |
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Quick Inquiry
| In Stock | 30,514 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 2.0917 | $ 2.0917 |
| 100 | $ 2.0917 | $ 209.1700 |
| 500 | $ 2.0917 | $ 1,045.8500 |
| 1000 | $ 2.0917 | $ 2,091.7000 |
| 2500 | $ 2.0917 | $ 5,229.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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