ST1PS02D1QTR is available for purchase but is not normally stocked.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ST1PS02D1QTR | |
|---|---|
DigiKey Part Number | 497-ST1PS02D1QTR-ND - Tape & Reel (TR) 497-ST1PS02D1QCT-ND - Cut Tape (CT) 497-ST1PS02D1QDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | ST1PS02D1QTR |
Description | IC REG BUCK ADJ 400MA 12TQFN |
Manufacturer Standard Lead Time | 30 Weeks |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 1V 1 Output 400mA 12-UFQFN |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 1.35V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 2MHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Positive | Operating Temperature -40°C ~ 85°C (TA) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 12-TQFN (1.7x2) |
Voltage - Input (Min) 1.8V | Base Product Number |
Voltage - Input (Max) 5.5V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| ST1PS02DQTR | STMicroelectronics | 3,973 | 497-ST1PS02DQTR-ND | $1.65000 | Parametric Equivalent |
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in USD
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.86948 | $2,608.44 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.


