BA178M15FP-E2 is available for purchase but is not normally stocked.
Available Substitutes:
MFR Recommended
Direct
Direct

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BA178M15FP-E2 | |
|---|---|
DigiKey Part Number | BA178M15FP-E2TR-ND - Tape & Reel (TR) BA178M15FP-E2CT-ND - Cut Tape (CT) BA178M15FP-E2DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | BA178M15FP-E2 |
Description | IC REG LINEAR 15V 500MA TO252 |
Customer Reference | |
Detailed Description | Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252 |
Datasheet | Datasheet |
Product Attributes
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Category | Current - Output |
Mfr | Current - Quiescent (Iq) 4.5 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Supply (Max) 6 mA |
Part Status Last Time Buy | PSRR 60dB (120Hz) |
Output Configuration | Operating Temperature -40°C ~ 85°C |
Output Type | Mounting Type Surface Mount |
Number of Regulators 1 | Package / Case TO-252-3, DPAK (2 Leads + Tab), SC-63 |
Voltage - Input (Max) 30V | Supplier Device Package TO-252 |
Voltage - Output (Min/Fixed) 15V | Base Product Number |
Voltage Dropout (Max) 2V @ 500mA (Typ) |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| BDJ5FC0WFP-E2 | Rohm Semiconductor | 0 | 846-BDJ5FC0WFP-E2TR-ND | $1.37000 | MFR Recommended |
| L78M15ABDT-TR | STMicroelectronics | 0 | 497-7772-2-ND | $0.54000 | Direct |
| L78M15CDT-TR | STMicroelectronics | 0 | 497-1212-2-ND | $0.50000 | Direct |
Last Time Buy
Last Time Buy Date: 3/31/2026
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.90000 | $0.90 |
| 10 | $0.64500 | $6.45 |
| 25 | $0.58120 | $14.53 |
| 100 | $0.51110 | $51.11 |
| 250 | $0.47760 | $119.40 |
| 500 | $0.45742 | $228.71 |
| 1,000 | $0.44080 | $440.80 |
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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