XR77129ELB-F
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See Product Specifications for product details.
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See Product Specifications for product details.
Buy XR77129ELB-F with confidence from Components-World.HK, 1 Year Warranty
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| Part Number | XR77129ELB-F |
|---|---|
| Manufacturer | Exar Corporation |
| Description | IC REG CTRLR BUCK SMBUS 44TQFN |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Reference Price (In US Dollars) | 1 pcs | 10 pcs | 25 pcs | ||
|---|---|---|---|---|---|
| $6.221 | $5.653 | $5.229 | |||
| 100 pcs | 250 pcs | 500 pcs | |||
| $4.804 | $4.38 | $4.098 | |||
- Product parameter
- Data sheet
Product parameter
| Part Number | XR77129ELB-F | Manufacturer | Exar Corporation |
|---|---|---|---|
| Description | IC REG CTRLR BUCK SMBUS 44TQFN | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 7597 pcs | Data sheet | XR77129 |
| Category | Integrated Circuits (ICs) | Voltage - Supply (Vcc/Vdd) | 6 V ~ 40 V |
| Topology | Buck | Synchronous Rectifier | Yes |
| Supplier Device Package | 44-TQFN (7x7) | Series | - |
| Serial Interfaces | I²C, SMBus | Packaging | Tray |
| Package / Case | 44-WFQFN Exposed Pad | Output Type | Transistor Driver |
| Output Phases | 1 | Output Configuration | Positive |
| Other Names | 1016-2067 | Operating Temperature | -40°C ~ 125°C (TJ) |
| Number of Outputs | 4 | Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Manufacturer Standard Lead Time | 16 Weeks | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Function | Step-Down | Frequency - Switching | 105kHz ~ 1.23MHz |
| Duty Cycle (Max) | - | Detailed Description | Buck Regulator Positive Output Step-Down I²C, SMBus DC-DC Controller IC 44-TQFN (7x7) |
| Control Features | Enable | Clock Sync | No |
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