# IXD2121B091MR-G Zilog | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Zilog  
**MPN:** `IXD2121B091MR-G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Zilog |
| Manufacturer name | Zilog |
| Manufacturer | Zilog |
| CategoryL1 | Integrated Circuits (ICs) |
| CategoryL2 | Power Management (PMIC) |
| CategoryL3 | DC DC Switching Controllers |
| Extra Product Name | IXD2121B091MR-G Zilog \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | IXD2121B091MR-G |
| multiple | 1 |
| packaging | Tape & Reel (TR) |
| qtyInStock | 0 |
| SKU | 18715525 |
| snippet | Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-25 |
| tierMinQty1 | 12,000 |
| tierPrice1 | 0.66500 |
| Digi-Key Part Number | 269-IXD2121B091MR-GTR-ND - Tape & Reel (TR) |
| Manufacturer Product Number | IXD2121B091MR-G |
| Description | STEP-UP DC/DC CONTROLLER ADJUSTA |
| Manufacturer Standard Lead Time | 24 Weeks |
| Detailed Description | Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-25 |
| Category | Integrated Circuits (ICs) |
| Mfr | Zilog |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 6V |
| Frequency - Switching | 100kHz |
| Duty Cycle (Max) | 96% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Ramp, Soft Start |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-25 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 18715525 | 0.665 | 1 | None | 1 |

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