AP1506T5RL - Brand New Diodes Incorporated IC Chips
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Description
The AP1506T5RL is a monolithic IC from the AP1506 series, specifically designed for a step-down DC/DC converter. They have the ability to drive a 3A load without requiring an external transistor. The reduction in external components required saves board space. This IC has an external shutdown function, which can be controlled by logic level and set to standby mode. Additionally, the internal compensation makes feedback control have good line and load regulation without external design. The AP1506T5RL also has protected functions including thermal shutdown to prevent damage due to over-temperature operating, and current limit to prevent output switch operating under over-current conditions.
Specifications and features
Some of the specifications and features of the AP1506T5RL include:
- Output Voltage: 3.3V, 5V, 12V, and Adjustable Output Version
- Adjustable Version Output Voltage Range, 1.23V to 18V+4%
- 150KHz +15% Fixed Switching Frequency
- Voltage Mode Non-Synchronous PWM Control
- Thermal-Shutdown and Current-Limit Protection
- ON/OFF Shutdown Control Input
- Operating Voltage can be up to 22V
- Output Load Current: 3A
- Lead-Free packages: TO263-5L and TO220-5L(R)
- TO263-5L and TO220-5L(R): Available in “Green” Molding Compound (No Br, Sb)
- Low Power standby mode
- Built-in Switching Transistor On Chip
- Lead-Free Finish/RoHS Compliant (Note 1)
Application Scenarios
The AP1506T5RL can be used in various applications such as:
- Simple High-Efficiency Step-Down Regulator
- On-Card Switching Regulators
- Positive to Negative Converter
Comparison
Advantages- Reduction in the number of external components required which saves board space.
- Good line and load regulation without external design due to internal compensation.
- Protected functions, including thermal shutdown and current limit.
- Built-in Switching Transistor On Chip.
Disadvantages- The IC operates at a fixed switching frequency of 150KHz.
- Output voltage adjustment is limited to a range of 1.23V to 18V+4% (for the adjustable version).
- The output load current is limited to 3A.
- The operating voltage is limited to a maximum of 22V.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download AP1506T5RL
- Chipdatas Part: CD86-AP1506T5RL
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 16:48 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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