| Part Number | XR77129ELB-F |
|---|---|
| Manufacturer | Exar Corporation |
| Description | IC REG CTRLR BUCK SMBUS 44TQFN |
| Datasheet | |
| Package | 44-WFQFN Exposed Pad |
| ECAD |
|
| In Stock | 16,206 piece(s) |
| Unit Price | Request a Quote |
| Lead Time | To be Confirmed |
| Estimated Delivery Time | Apr 21 - Apr 26 (Choose Expedited Shipping) |
| Request for Quotation |
|
| Payment Methods | |
| Delivery Services |
Part Number # XR77129ELB-F (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Exar Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For XR77129ELB-F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add XR77129ELB-F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of XR77129ELB-F.
| Manufacturer | Exar Corporation |
| Category | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers |
| Package | 44-WFQFN Exposed Pad |
| ECAD |
|
| Series | - |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 4 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 6 V ~ 40 V |
| Frequency - Switching | 105kHz ~ 1.23MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | I2C, SMBus |
| Control Features | Enable |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 44-WFQFN Exposed Pad |
| Supplier Device Package | 44-TQFN (7x7) |
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March 31, 2023
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March 30, 2023
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March 20, 2023
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We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
| Part Number | Manufacturer | Description | Stock |
XR77129ELB-F D# V36:1790_06715822 |
MaxLinear Inc |
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pbFree: Yes
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1560 |
| Part Number | Manufacturer | Description | Stock |
XR77129ELBF |
Exar Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
1190 |
| Part Number | Manufacturer | Description | Stock |
XR77129ELB-F D# 701-XR77129ELB-F |
MaxLinear Inc |
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| Part Number | Manufacturer | Description | Stock |
XR77129ELB-F D# XSFP00000206093 |
MaxLinear Inc |
XR77129 Series 40 V Quad Channel Programmable Digital Buck Controller - TQFN-44 |
1300 |
| Part Number | Manufacturer | Description | Stock |
XR77129ELBF |
Exar Corporation |
OEM/CM ONLY |
346 |
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