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ADP2114ACPZ-R7
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ADP2114ACPZ-R7

  • Category:Step-down DC/DC conversion
  • Product Name:Dual 2 A/single 4 A, configurable synchronous step-down dc-to-dc regulator
  • Manufacturers:ADI
  • Production Batch Number:14+
  • Encapsulation:32 ld LFCSP
  • Stock Status:There is stock
  • Stock Quantity:3230
  • Minimum order quantity: 1
  • Details:点击查找ADP2114ACPZ-R7的pdf资料
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  • Product introduction

Product details

The ADP2114 is a versatile synchronous buck switchTurn off the regulator, configurable to meet a variety of customer point-of-load requirements. The two PWM channels can be configured as two independent outputs providing 2 A and 2 A (or 3 A/1 A) respectively, or as a single interleaved output providing 4 A. To reduce input ripple current and input capacitance, the two PWM channels are offset by 180º.

The ADP2114 provides power-efficient performance at full load, supporting high switching frequencies up to 1.2 MHz. At light loads, the device can be set to operate in pulse-skipping mode for improved power efficiency or in forced PWM mode to reduce electromagnetic interference (EMI).

The device's gate slew rate is optimized to reduce electromagnetic emissions, allowing it to provide power for sensitive, high-performance signal chain applications. The frequency can be set to 300 kHz, 600 kHz, and 1.2 MHz, and can be synchronized to an external clock signal to minimize system noise between converters. The bidirectional synchronization pin can also be configured as a 90º inverting output clock, enabling stackable multiphase power solutions. The ADP2114 has an input voltage range of 2.75 V to 5.5 V; The fixed output voltage for each channel can be independently set with external resistors: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, or 3.3 V. The resistor divider can also be used to set the output voltage to a minimum of 0.6 V. The device operates over the −40°C to +125°C junction temperature range.


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  • Point-of-load regulation
  • Telecommunications and network systems
  • Consumer electronic devices
  • Industrial & Instrumentation
  • medical

  • Advantages and features

    • Dual 3 A/1 A or 2 A/2 A output load combinations can be configured or combined into a single 4 A output
    • High efficacy: up to 95%
    • Input voltage VIN: 2.75 V to 5.5 V
    • Selectable fixed outputs: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, or adjustable output voltage (0.6 V minimum)
    • Reference Accuracy: ±1.5%
    • Available in fixed switching frequencies: 300 kHz, 600 kHz, or 1.2 MHz
    • The gate slew rate is optimized to reduce electromagnetic emissions
    • External synchronization or internal clock output
    • Biphasic, 180° phase-shifted PWM channels
    • Current mode provides fast transient response without the need for a current sense resistor
    • Operates in pulse-skipping mode at light loads or in forced PWM mode
    • For more features, please refer to the data sheet
    • //www.chip100.com/

    andADP2114ACPZ-R7Related ICs are:


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    ADP2114ACPZ-R7 ADI 14+ 32 ld LFCSP Dual 2 A/single 4 A, configurable synchronous step-down dc-to-dc regulator
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