RT9728BLGQW is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RT9728BLGQW | |
|---|---|
DigiKey Part Number | 1028-1322-2-ND - Tape & Reel (TR) 1028-1322-1-ND - Cut Tape (CT) 1028-1322-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | RT9728BLGQW |
Description | IC PWR SWITCH P-CHAN 1:1 6WDFN |
Manufacturer Standard Lead Time | 13 Weeks |
Customer Reference | |
Detailed Description | Power Switch/Driver 1:1 P-Channel 1.8A 6-WDFN (2x2) |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) Not Required |
Mfr | Current - Output (Max) 1.8A |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Rds On (Typ) 120mOhm |
Part Status Active | Input Type Non-Inverting |
Switch Type | Fault Protection Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO |
Number of Outputs 1 | Operating Temperature -40°C ~ 125°C (TJ) |
Ratio - Input:Output 1:1 | Mounting Type Surface Mount |
Output Configuration High Side | Supplier Device Package 6-WDFN (2x2) |
Output Type P-Channel | Package / Case |
Interface On/Off | Base Product Number |
Voltage - Load 2.5V ~ 5.5V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RT9728BHGQW | Richtek USA Inc. | 0 | 1028-1320-2-ND | $0.56000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 18-Jan-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.50000 | $1.50 |
| 10 | $1.34100 | $13.41 |
| 25 | $1.27280 | $31.82 |
| 100 | $1.04540 | $104.54 |
| 250 | $0.97716 | $244.29 |
| 500 | $0.86356 | $431.78 |
| 1,000 | $0.68175 | $681.75 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.63630 | $1,590.75 |
| 5,000 | $0.60448 | $3,022.40 |
| 12,500 | $0.58176 | $7,272.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.


