Purchase EL7512C, In-stock EL7512C From SeekIC.
Part Number: EL7512C
Description: The EL7512C is a high frequency, high efficiency step-up DC:DC regulator operated at fixed frequency PWM mode. With an ...
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EL7512C
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DataSheet
General Description
EL7512C General Description
The EL7512C is a high frequency, high efficiency step-up DC:DC regulator operated at fixed frequency PWM mode. With an integrated 1A MOSFET, it can deliver up to 600mA output current at up to 90% efficiency. The adjustable switching frequency is up to 1.2MHz, making it ideal for DSL applications.
When shut down, it draws <3A of current. This feature, along with the minimum starting voltage of 2V, makes it suitable for portable equipment powered by one lithium ion or 3 to 4 NiMH cells.
The EL7512C is available in a 10-pin MSOP package, with maximum height of 1.1mm. With proper external components, the whole converter takes less than 0.25in2 PCB space.
This device is specified for operation over the full -40°C to +85°C temperature range.
EL7512C Maximum Ratings
Values beyond absolute maximum ratings can cause the device to be prematurely
damaged. Absolute maximum ratings are stress ratings only
and functional device operation is not implied
VIN, LBI, VDD +18V
LX Voltage 20V
Storage Temperature -65°C to +150°C
Operating Temperature -40°C to +85°C
Lead Temperature 300°C
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: TJ = TC = TA
damaged. Absolute maximum ratings are stress ratings only
and functional device operation is not implied
VIN, LBI, VDD +18V
LX Voltage 20V
Storage Temperature -65°C to +150°C
Operating Temperature -40°C to +85°C
Lead Temperature 300°C
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the
specified temperature and are pulsed tests, therefore: TJ = TC = TA
EL7512C Features
• 90% efficiency
• Up to 600mA IOUT
• 5V < VOUT < 18V
• VIN > 2V
• Up to 1.2MHz adjustable frequency
• < 3A shutdown current
• Adjustable soft-start
• Low battery detection
• Internal thermal protection
• 1.1mm max height 10-pin MSOP package
• Up to 600mA IOUT
• 5V < VOUT < 18V
• VIN > 2V
• Up to 1.2MHz adjustable frequency
• < 3A shutdown current
• Adjustable soft-start
• Low battery detection
• Internal thermal protection
• 1.1mm max height 10-pin MSOP package
EL7512C Typical Application
• 3V to 5V, 12V, and 18V converters
• 5V to 12V and 16V converters
• TFT-LCD
• DSL
• Portable equipment
• Desktop equipment
• 5V to 12V and 16V converters
• TFT-LCD
• DSL
• Portable equipment
• Desktop equipment
EL7512C
PDF/DataSheet Download
- Datasheet: EL7512C
- File Size: 1078068 KB
- Manufacturer: ELANTEC [Elantec Semiconductor]
- Click here to Download
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The EL7512 is a high frequency, high efficiency step-up DC:DC regulator operated at fixed frequency PWM mode.With an integrated 1A MOSFET, it can deliver up to 600mA output current at up to 90% efficiency. The adjustable switching frequency is up to 1.2MHz, ...
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