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SG3845DM is available for purchase but is not normally stocked.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SG3845DM | |
|---|---|
DigiKey Part Number | SG3845DM-ND |
Manufacturer | |
Manufacturer Product Number | SG3845DM |
Description | IC REG CTRLR FLYBACK 8SOIC |
Customer Reference | |
Detailed Description | Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
Manufacturer Microchip Technology | Frequency - Switching 1Hz ~ 500kHz |
Packaging Bulk | Duty Cycle (Max) 48% |
Part Status Active | Synchronous Rectifier Yes |
Output Type Transistor Driver | Clock Sync No |
Function Step-Up/Step-Down | Operating Temperature 0°C ~ 70°C (TA) |
Output Configuration Positive, Isolation Capable | Mounting Type Surface Mount |
Topology Flyback | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 8-SOIC |
Output Phases 1 | Base Product Number |
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Substitutes (20)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL3845BD-8 | Texas Instruments | 0 | 296-34302-5-ND | $0.00000 | Direct |
| TL3845BDR-8 | Texas Instruments | 0 | 296-49952-1-ND | $4.24000 | Direct |
| LT1243CS8#PBF | Analog Devices Inc. | 0 | LT1243CS8#PBF-ND | $65.84000 | Similar |
| LT1243CS8#TRPBF | Analog Devices Inc. | 0 | LT1243CS8#TRPBF-ND | $38.10065 | Similar |
| LT1244CS8 | Analog Devices Inc. | 0 | LT1244CS8-ND | $0.00000 | Similar |
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Manufacturer Quote Required
This product requires a manufacturer-approved quote before it can be ordered. Orders must meet the manufacturer’s standard package quantity, may be subject to extended lead times, and cannot be canceled or returned. Quotes are typically processed within 3–5 business days after submission.
