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LM317KTTR is out of stock and can be placed on backorder.
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LM317KTTR | |
|---|---|
DigiKey Part Number | 296-21390-2-ND - Tape & Reel (TR) 296-21390-1-ND - Cut Tape (CT) 296-21390-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LM317KTTR |
Description | IC REG LINEAR POS ADJ 1.5A TO263 |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Negative Adjustable 1 Output 150mA TO-263 (DDPAK-3) |
Datasheet | Datasheet |
EDA/CAD Models | LM317KTTR Models |
Product Attributes
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Category | Current - Quiescent (Iq) 10 mA |
Mfr | PSRR 15dB (1kHz) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Control Features Adj/EN |
Part Status Active | Protection Features Antisaturation, Over Current, Over Temperature |
Output Configuration | Operating Temperature -20°C ~ 100°C |
Output Type | Grade Automotive |
Number of Regulators 1 | Qualification AEC-Q100 |
Voltage - Input (Max) 150V | Mounting Type Surface Mount |
Voltage - Output (Min/Fixed) 15V | Package / Case TO-263-4, D2PAK (3 Leads + Tab), TO-263AA |
Voltage - Output (Max) | Supplier Device Package TO-263 (DDPAK-3) |
Voltage Dropout (Max) 0.114V @ 20mA | Base Product Number |
Current - Output |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM317D2TG | onsemi | 2,100 | 2832-LM317D2TG-ND | $0.44980 | Direct |
| LM317BD2TR4G | onsemi | 0 | LM317BD2TR4GOSTR-ND | $1.38000 | Direct |
| LM317D2TR4G | onsemi | 0 | LM317D2TR4GOSTR-ND | $1.47000 | Direct |
In-Stock: 0
500 estimated in stock on 16-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.92000 | $0.92 |
| 10 | $0.65900 | $6.59 |
| 25 | $0.59400 | $14.85 |
| 100 | $0.52240 | $52.24 |
| 250 | $0.48828 | $122.07 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | $0.46772 | $233.86 |
| 1,000 | $0.45079 | $450.79 |
| 1,500 | $0.44231 | $663.46 |
| 2,500 | $0.43292 | $1,082.30 |
| 3,500 | $0.42743 | $1,496.00 |
| 5,000 | $0.42215 | $2,110.75 |
| 12,500 | $0.41078 | $5,134.75 |
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.
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