LM3524DM/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

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LM3524DM/NOPB | |
|---|---|
DigiKey Part Number | LM3524DM/NOPB-ND |
Manufacturer | |
Manufacturer Part Number | LM3524DM/NOPB |
Description | IC REG CTRLR BUCK/BOOST 16SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 16-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | LM3524DM/NOPB Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 8V ~ 40V |
Manufacturer Texas Instruments | Duty Cycle (Max) 49% |
Packaging Tube | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Current Limit, Enable, Frequency Control |
Function Step-Up, Step-Down | Operating Temperature 0°C ~ 125°C (TJ) |
Output Configuration Positive or Negative | Mounting Type Surface Mount |
Topology Buck, Boost | Package / Case 16-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 16-SOIC |
Output Phases 1 | Base Product Number |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SG3524DR | Texas Instruments | 0 | 296-26329-2-ND | $1.13000 | Similar |
| UC3524D | Texas Instruments | 0 | 296-11213-5-ND | $1.91490 | Similar |
| SG3524P | STMicroelectronics | 0 | 497-5377-5-ND | $1.52000 | Similar |
| SG3524P013TR | STMicroelectronics | 0 | 497-2040-2-ND | $1.64000 | Similar |
In-Stock: 0
48 estimated in stock on 30-Nov-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.00000 | $2.00 |
| 10 | $1.47200 | $14.72 |
| 48 | $1.26625 | $60.78 |
| 144 | $1.16743 | $168.11 |
| 288 | $1.11906 | $322.29 |
| 528 | $1.08386 | $572.28 |
| 1,008 | $1.05234 | $1,060.76 |
| 2,544 | $1.01611 | $2,584.98 |
| 5,040 | $0.99480 | $5,013.79 |
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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