| Integrated Circuits (ICs) | 4 | Obsolete | |
| Integrated Circuits (ICs) | 2 | Obsolete | |
FAN2001High-efficiency step-down DC/DC converter | Voltage Regulators - DC DC Switching Regulators | 1 | Obsolete | Designed for use in battery-powered applications, the FAN2001/FAN2002 is a high-efficiency, low-noise synchronous PWM current mode and Pulse Skip (Power Save) mode DC-DC converter. It can provide up to 1A of output current over a wide input range from 2.5V to 5.5V. The output voltage can be externally adjusted over a wide range of 0.8V to 5.5V by means of an external voltage divider. At moderate and light loads, pulse skipping modulation is used. Dynamic voltage positioning is applied, and the output voltage is shifted 0.8% above nominal value for increased headroom during load transients. At higher loads the system automatically switches over to current mode PWM control, operating at 1.3 MHz. A current mode control loop with fast transient response ensures excellent line and load regulation. To achieve high efficiency and ensure long battery life, the quiescent current is reduced to 25µA in Power Save mode, and the supply current drops below 1µA in shut-down mode. The FAN2001/FAN2002 is available in 3x3mm 6-lead MLP package. |
| Integrated Circuits (ICs) | 2 | Obsolete | |
| Voltage Regulators - DC DC Switching Regulators | 2 | Active | |
| PMIC | 2 | Obsolete | |
FAN2106- 6A, 24V Input, Integrated Synchronous Buck Regulator | Voltage Regulators - DC DC Switching Regulators | 1 | Obsolete | The FAN2106 is a highly efficient, small footprint, constant-frequency, 6A, integrated synchronous buck regulator.The FAN2106 contains both synchronous MOSFETs and a controller/driver with optimized interconnects in one package, which enables designers to solve high current requirements in a small area with minimal external components. Integration helps to minimize critical inductances, making component layout simpler and more efficient compared to discrete solutions. The FAN2106 provides for external loop compensation, programmable switching frequency, and current limit. These features allow design flexibility and optimization. High-frequency operation allows for all-ceramic solutions.The summing current-mode modulator uses lossless current sensing for current feedback and over-current protection. Voltage feedforward helps operation over a wide input voltage range.ON Semiconductor’s advanced BiCMOS power process, combined with low-RDS(ON)internal MOSFETs and a thermally efficient MLP package, provide the ability to dissipate high power in a small package.Output over-voltage, under-voltage, over-current, and thermal shutdown protections help protect the device from damage during fault conditions. FAN2106 prevents pre-biased output discharge during startup in point-of-load applications. |
| Power Management (PMIC) | 1 | Obsolete | |
FAN2110- 10A, 24V Input, Integrated Synchronous Buck Regulator | Integrated Circuits (ICs) | 2 | Obsolete | The FAN2110 is a highly efficient, small footprint, constant frequency, 10A integrated synchronous Buck regulator.The FAN2110 contains both synchronous MOSFETs and a controller/driver with optimized interconnects in one package, which enables designers to solve high-current requirements in a small area with minimal external components. Integration helps to minimize critical inductances making component layout simpler and more efficient compared to discrete solutions.The FAN2110 provides for external loop compensation, programmable switching frequency, and current limit. These features allow design flexibility and optimization. High frequency operation allows for all ceramic solutions.The summing current mode modulator uses lossless current sensing for current feedback and over-current protection. Voltage feedforward helps operation over a wide input voltage range.ON Semiconductor’s advanced BiCMOS power process, combined with low-RDS(ON)internal MOSFETs and a thermally efficient MLP package, provide the ability to dissipate high power in a small package.Output over-voltage, under-voltage, and thermal shutdown protections help protect the device from damage during fault conditions. FAN2110 also prevents pre-biased output discharge during startup in point-of-load applications. |
FAN21SV04- 4A, 24V Single-Input Integrated Synchronous Buck Regulator | Power Management (PMIC) | 1 | Obsolete | The FAN21SV04 is a highly efficient, small-footprint, programmable-frequency, 4A, integrated synchronous buck regulator.FAN21SV04 contains both synchronous MOSFETs and a controller/driver with optimized interconnects in one package, which enables designers to solve high-current requirements in a small area with minimal external components, thereby reducing cost. On-board internal 5V regulator enables single-supply operation for input voltages >6.5V.The FAN21SV04 can be configured to drive multiple slave devices OR synchronize to an external system clock. In slave mode, FAN21SV04 may be set up to be free-running in the absence of a master clock signal.External compensation, programmable switching frequency, and current-limit features allow for design optimization and flexibility. High-frequency operation allows for all-ceramic solutions.ON Semiconductor’s advanced BiCMOS power process, combined with low-RDS(ON)internal MOSFETs and a thermally efficient MLP package, provide the ability to dissipate high power in a small package. Integration helps minimize critical inductances, making layout simpler and more efficient compared to discrete solutions.Output over-voltage, under-voltage, over-current, and thermal-shutdown protections help protect the device from damage during fault conditions. FAN21SV04 prevents pre-biased output discharge during startup in point-of-load applications. |