XR77129ELBTR-F
ObsoleteMaxLinear, Inc.
IC REG CTRLR BUCK SMBUS 44TQFN
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XR77129ELBTR-F
ObsoleteMaxLinear, Inc.
IC REG CTRLR BUCK SMBUS 44TQFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | XR77129ELBTR-F |
|---|---|
| Clock Sync | False |
| Control Features | Enable |
| Frequency - Switching [Max] | 1.23 MHz |
| Frequency - Switching [Min] | 105 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 44-WFQFN Exposed Pad |
| Supplier Device Package | 44-TQFN (7x7) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 40 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
XR77129 Series
Buck Regulator Positive Output Step-Down I2C, SMBus DC-DC Controller IC 44-TQFN (7x7)
Documents
Technical documentation and resources
No documents available