Part Number: | XR77128ELBF |
Product Name: | XR77128ELBF PMIC - Voltage Regulators - DC DC Switching Controllers |
Merchant-Specific Identifier: | XR77128ELBF |
Category: | Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers |
Brand: | Exar Corporation |
Description: | IC REG CTRLR BUCK SMBUS 44TQFN |
Series: | - |
Packaging: | Tray |
Output Type: | Transistor Driver |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Number of Outputs: | 4 |
Output Phases: | 1 |
Voltage - Supply (Vcc/Vdd): | 5.5 V ~ 25 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) |
Part Number
Brand
D/C
Qty
Part NO. : XR77128ELB-F
Brand : EXAR/
Date Code : 2022
Qty : 16868
USD 0
Part NO. : XR77128ELB-F
Brand :
Date Code : 22+
Qty : 2200
USD 0
Part NO. : XR77128ELB-F
Brand : EXAR/
Date Code :
Qty : 316868
USD 0
Part NO. : XR77128ELB-F
Brand : original new
Date Code : 21+
Qty : 6039
USD 0
Part NO. : XR77128ELB-F
Brand :
Date Code : 22+
Qty : 7065
USD 0
Part NO. : XR77128ELB-F
Brand : EXAR/
Date Code : 2022
Qty : 16868
USD 0
Part NO. : XR77128ELB-F
Brand :
Date Code : 22+
Qty : 2200
USD 0
Part NO. : XR77128ELB-F
Brand : EXAR/
Date Code :
Qty : 316868
USD 0
Part NO. : XR77128ELB-F
Brand : original new
Date Code : 21+
Qty : 6039
USD 0
Part NO. : XR77128ELB-F
Brand :
Date Code : 22+
Qty : 7065
USD 0