LM2832XSDX

LM2832XSDX

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LM2832XSDX
IC REG BUCK ADJUSTABLE 2A 6WSON
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$0.76

Price update:a months ago
Available in stock: 2149
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Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

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LM2832XSDX Products

The LM2832XSDX regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 6 Pin WSON and a 8 Pin eMSOP-PowerPAD package. It provides all the active functions to provide local DC/DC conversion with fast transient response and accurate regulation in the smallest possible PCB area. With a minimum of external components, the LM2832XSDX is easy to use. The ability to drive 2.0A loads with an internal 150 m PMOS switch using state-of-the-art 0.5 μm BiCMOS technology results in the best power density available. The world-class control circuitry allows on-times as low as 30ns, thus supporting exceptionally high frequency conversion over the entire 3V to 5.5V input operating range down to the minimum output voltage of 0.6V. Switching frequency is internally set to 550 kHz, 1.6 MHz, or 3.0 MHz, allowing the use of extremely small surface mount inductors and chip capacitors. Even though the operating frequency is high, efficiencies up to 93% are easy to achieve. External shutdown is included, featuring an ultra-low stand-by current of 30 nA. The LM2832XSDX utilizes current-mode control and internal compensation to provide high-performance regulation over a wide range of operating conditions. Additional features include internal soft-start circuitry to reduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output over-voltage protection.

Feature

  • Input Voltage Range of 3.0V to 5.5V
  • Output Voltage Range of 0.6V to 4.5V
  • 2.0A Output Current
  • High Switching Frequencies
    • 1.6MHz (LM2832X)
    • 0.55MHz (LM2832Y)
    • 3.0MHz (LM2832Z)
  • 150m PMOS Switch
  • 0.6V, 2% Internal Voltage Reference
  • Internal Soft-Start
  • Current Mode, PWM Operation
  • Thermal Shutdown
  • Over Voltage Protection

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Output (Min/Fixed) 0.6V
Voltage - Output (Max) 4.5V
Package Tape & Reel (TR)
Current - Output 2A
Product Status Obsolete
Frequency - Switching 1.6MHz
Function Step-Down
Synchronous Rectifier No
Output Configuration Positive
Operating Temperature -40°C ~ 125°C (TJ)
Topology Buck
Mounting Type Surface Mount
Output Type Adjustable
Package / Case 6-WDFN Exposed Pad
Number of Outputs 1
Supplier Device Package 6-WSON (3x3)
Voltage - Input (Min) 3V
Voltage - Input (Max) 5.5V

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$0.76

Price update:a months ago
Available in stock: 2149
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

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