- RS庫存編號:
- 847-2923
- 製造零件編號:
- XR76112EL-F
- 製造商:
- EXAR
此產品已停售
- RS庫存編號:
- 847-2923
- 製造零件編號:
- XR76112EL-F
- 製造商:
- EXAR
法例與合規
- COO (Country of Origin):
- TH
產品詳細資訊
PowerBlox Switching Regulators, EXAR
EXAR PowerBlox™ synchronous step-down switching regulators offer high efficiency in compact space-saving packages. They feature a wide input voltage range of 4.5 to 22V, allowing single supply operation from industry standard 5, 12 & 19.6V power rails. A constant on-time (COT) emulated current mode control scheme allows extremely fast line and load transient response using ceramic output capacitors and requires no loop compensation.
Wide input voltage range of 4.5 to 22V
Adjustable Output Voltage
Controller, drivers, bootstrap diode and MOSFETs integrated in one compact package
Proprietary constant on-time control
No loop compensation required and stable operation with ceramic output capacitors
Programmable on-time with constant 200-800 kHz switching frequency
Precision Enable, Power-Good flag and Programmable Soft-start
Adjustable Output Voltage
Controller, drivers, bootstrap diode and MOSFETs integrated in one compact package
Proprietary constant on-time control
No loop compensation required and stable operation with ceramic output capacitors
Programmable on-time with constant 200-800 kHz switching frequency
Precision Enable, Power-Good flag and Programmable Soft-start
Switching Regulators, EXAR
DC to DC Converters
規格
Attribute | Value |
---|---|
Maximum Switching Frequency | 800 kHz |
Output Voltage | 4.8 → 5.2 V |
Output Current | 12 A |
Mounting Type | Surface Mount |
Package Type | QFN |
Pin Count | 30 |
Dimensions | 5 x 5 x 0.95mm |
Length | 5mm |
PWM Controller Type | Step Down |
Width | 5mm |
Height | 0.95mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +125 °C |