LMR70503TM/NOPB 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.
LMR70503TM/NOPB | |
|---|---|
DigiKey Part Number | LMR70503TM/NOPBTR-ND - Tape & Reel (TR) LMR70503TM/NOPBCT-ND - Cut Tape (CT) LMR70503TM/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LMR70503TM/NOPB |
Description | IC REG BUCK BST ADJ 270MA 8DSBGA |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck-Boost Switching Regulator IC Negative Adjustable -0.9V 1 Output 270mA (Switch) 8-WFBGA, DSBGA |
Datasheet | Datasheet |
EDA/CAD Models | LMR70503TM/NOPB Models |
Product Attributes
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Category | Voltage - Input (Max) 5.5V |
Mfr | Voltage - Output (Min/Fixed) |
Series | Voltage - Output (Max) -5.5V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Active | Frequency - Switching 500kHz |
Function Step-Up/Step-Down | Synchronous Rectifier No |
Output Configuration Negative | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 8-DSBGA |
Voltage - Input (Min) 2.8V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LMR70503TMX/NOPB | Texas Instruments | 0 | 296-LMR70503TMX/NOPBTR-ND | $2.47000 | Parametric Equivalent |
In-Stock: 0
Estimated in-stock date unavailable due to product's market conditions
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.82000 | $2.82 |
| 10 | $2.10300 | $21.03 |
| 25 | $1.92480 | $48.12 |
| 100 | $1.72840 | $172.84 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 250 | $1.63488 | $408.72 |
| 500 | $1.57850 | $789.25 |
| 750 | $1.55027 | $1,162.70 |
| 1,250 | $1.51898 | $1,898.72 |
| 1,750 | $1.50069 | $2,626.21 |
| 2,500 | $1.48308 | $3,707.70 |
| 6,250 | $1.44521 | $9,032.56 |
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.


