*For representation only.
LT1940LEFE#PBF
| Mfr. No: | LT1940LEFE#PBF |
| Mfr.: | Analog Devices |
| Category: | Switching Voltage Regulators |
| Description: | Switching Voltage Regulators 2x Mono 1.4A, 1.1MHz Buck Sw Reg |
| Datasheet: | LT1940LEFE#PBF Datasheet (PDF) |
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Specifications
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 3.6V |
| Voltage - Input (Max) | 7V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Voltage - Output (Max) | 6.16V |
| Current - Output | 1.4A |
| Frequency - Switching | 1.1MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-TSSOP-EP |
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Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 95 |
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Alternate / Replacement Parts
| Alternate Packaging | LT1940LEFE#TRPBF |
| Suggested Replacement | LT1940LEFE#TRPBF |
10,236
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Switching Voltage Regulators |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 70 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390070 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
As a switching voltage regulators component, the LT1940LEFE#PBF is manufactured and supplied by Analog Devices. Notable characteristics of this part include function: Step-Down, output configuration: Positive, topology: Buck, output type: Adjustable, number of outputs: 2 and voltage, input: 3.6V. This part has a typical lead time of 70 Days from factory and ships with a full manufacturer datasheet available for download. Simplytronix carries LT1940LEFE#PBF in stock, backed by a genuine parts guarantee and quick dispatch.
