Product Summary
The LM2651MTC-3.3/NOPB is a switching regulator. It provides high efficiency power conversion over a 100:1 load range (1.5A to 15mA). This feature makes the LM2651MTC-3.3/NOPB an ideal fit in battery-powered applications that demand long battery life in both run and standby modes. The applications of the LM2651MTC-3.3/NOPB are (1)Personal digital assistants (PDAs); (2)Computer peripherals; (3)Battery-powered devices; (4)Handheld scanners; (5)High efficiency 5V conversion.
Parametrics
LM2651MTC-3.3/NOPB absolute maixmum ratings: (1)Input Voltage: 15V; (2)Feedback Pin Voltage: -0.4V ≤ VFB ≤ 5V; (3)Power Dissipation: 893 mW; (4)Junction Temperature Range: -40℃ ≤ TJ ≤ +125℃; (5)Storage Temperature Range: -65 to +150℃; (6)ESD Susceptibility, Human Body Model: 1kV.
Features
LM2651MTC-3.3/NOPB features: (1)Ultra high efficiency up to 97%; (2)High efficiency over a 1.5A to milliamperes load range; (3)4V to 14V input voltage range; (4)1.8V, 2.5V, 3.3V, or ADJ output voltage; (5)Internal MOSFET switch with low RDS(on); (6)of 75m?; (7)300kHz fixed frequency internal oscillator; (8)7μA shutdown current; (9)Patented current sensing for current mode control; (10)Input undervoltage lockout; (11)Adjustable soft-start; (12)Current limit and thermal shutdown; (13)16-pin TSSOP package; (14)pplications.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LM2651MTC-3.3/NOPB |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers 1.5A HIGH EFFICIENCY SWITCHING REG |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
LM26 |
Other |
Data Sheet |
Negotiable |
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LM26001 |
Other |
Data Sheet |
Negotiable |
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LM26001BMH/NOPB |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers |
Data Sheet |
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LM26001BMHX/NOPB |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers |
Data Sheet |
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LM26001EVAL |
National Semiconductor (TI) |
Power Management IC Development Tools EVAL BD FOR LM26001 |
Data Sheet |
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LM26001MXA |
National Semiconductor (TI) |
Switching Converters, Regulators & Controllers |
Data Sheet |
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