| Part | LM4121 |
|---|---|
| Description | Precision Micropower Low Dropout Voltage Reference |
| Category | LDO Regulator |
| Manufacturer | National Semiconductor |
| Size | 436.50 KB |
Package: SOT-23
Mount Type: Surface Mount
Pins: 5
Output Type (varies by manufacturer): Adjustable
The LM4121 is a precision bandgap voltage reference available in a fixed 1.25V and adjustable version with up to 5 mA current source and sink capability. This series reference operates with input voltages as low as 1.8V and up to 12V consuming 160 µA (Typ.) supply current.
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Rochester Electronics | 530890 | 25+ : 1.31 USD 100+ : 1.24 USD 500+ : 1.18 USD 1000+ : 1.11 USD |
View Offer |
| Verical | 252000 | 242+ : 1.55 USD 500+ : 1.475 USD 1000+ : 1.3875 USD 10000+ : 1.3125 USD |
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| Part Number | Manufacturer | Description |
|---|---|---|
| LM4121 | Texas Instruments | Precision Micropower Low Dropout Voltage Reference |
| LM4120 | Texas Instruments | Precision Micropower Low Dropout Voltage Reference |
| LM4125 | Texas Instruments | Precision Micropower Low Dropout Voltage Reference |
| LM4128 | Texas Instruments | SOT-23 Precision Micropower Series Voltage Reference |
| LM4128Q | Texas Instruments | SOT-23 Precision Micropower Series Voltage Reference |