LD39100PU33RY 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.


LD39100PU33RY | |
|---|---|
DigiKey Part Number | 497-16700-2-ND - Tape & Reel (TR) 497-16700-1-ND - Cut Tape (CT) 497-16700-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LD39100PU33RY |
Description | IC REG LINEAR 3.3V 1A 6-DFN |
Manufacturer Standard Lead Time | 24 Weeks |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A 6-DFN (3x3) |
Datasheet | Datasheet |
Product Attributes
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Category | Current - Supply (Max) 300 µA |
Mfr | PSRR 65dB ~ 62dB (1kHz ~ 10kHz) |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Control Features Enable, Power Good |
Part Status Active | Protection Features Over Current, Over Temperature, Short Circuit |
Output Configuration | Operating Temperature -40°C ~ 125°C (TJ) |
Output Type | Grade Automotive |
Number of Regulators 1 | Qualification AEC-Q100 |
Voltage - Input (Max) 5.5V | Mounting Type Surface Mount |
Voltage - Output (Min/Fixed) 3.3V | Package / Case 6-VDFN Exposed Pad |
Voltage Dropout (Max) 0.4V @ 1A | Supplier Device Package 6-DFN (3x3) |
Current - Output | Base Product Number |
Current - Quiescent (Iq) 50 µA |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LD39100PU33R | STMicroelectronics | 0 | 497-17047-2-ND | $1.12000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 07-Jun-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.32000 | $1.32 |
| 10 | $0.96100 | $9.61 |
| 25 | $0.87040 | $21.76 |
| 100 | $0.77100 | $77.10 |
| 250 | $0.72364 | $180.91 |
| 500 | $0.69504 | $347.52 |
| 1,000 | $0.67150 | $671.50 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.57595 | $1,727.85 |
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.



