| FAN5307S18X Manufacturer | Fairchild Semiconductor |
| FAN5307S18X Description | High-efficiency step-down DC/DC converter |
| FAN5307S18X Description | IC CONV DC/DC STPDN 1.8V SOT23-5 |
| FAN5307S18X Categories | |
| FAN5307S18X Datasheet (PDF) | |
| FAN5307S18X Features | - 95% Efficiency, Synchronous Operation
- Adjustable Output Voltage Option from 0.7V to VIN
- 2.5V to 5.5V Input Voltage Range
- Customized Fixed Output Voltage Options
- Up to 300mA Output Current
- Fixed Frequency 1MHz PWM Operation
- High Efficiency Power Save Mode
- 100% Duty Cycle Low Dropout Operation
- Soft Start
- Dynamic Output Voltage Positioning
- 15ľA Quiescent Current
- Excellent Load Transient Response
- 5-Lead SOT-23 Package
- 6-Lead MLP 3x3mm Package
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| FAN5307S18X Description | The FAN5307, a high efficiency low noise synchronous PWM current mode and Pulse Skip (Power Save) mode DC-DC converter is designed for battery-powered applications. It provides up to 300mA of output current over a wide input range from 2.5V to 5.5V. The output voltage can be either internally fixed or externally adjustable over a wide range of 0.7V to 5.5V by an external voltage divider. Custom output voltages are also available. |
| FAN5307S18X Parameters | | Product status | Full production | | Package type | n/a | | Package type | SOT-23 | | Leads | n/a | | Leads | 5 | | Packing method | TAPE REEL | | Pricing* | $0.76 | | Pricing* | $1.02 | | Type | Step-Down (Buck) | | Category | Integrated Circuits (ICs) | | Family | Voltage Regulators - Switching DC DC Converters & Controllers | | Operating Temperature | -40°C ~ 85°C | | Number of Outputs | 1 | | Package / Case | SOT-23-5, SC-74A, SOT-25 | | Voltage - Output | 1.8V | | Current - Output | 300mA | | Voltage - Input | 2.5 ~ 5.5 V | | Internal Switch(s) | Yes | | Synchronous | Yes | | Frequency - Switching | 1MHz |
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| Related or Similar Components | FAN2011 FAN2011MPX FAN2012 FAN2012MPX FAN5307 FAN5307MP18X FAN5307MPX FAN5307SX |