ADP1610

固定频率，电流模式升压型DC / DC控制器 Constant-Frequency, Current-Mode Step-Up DC/DC Controller

Product Details

The is a dc-to-dc step-up switching converter with an integrated 1.2 A, 0.2 Ω power switch capable of providing an output voltage as high as 12 V. With a package height of less that 1.1 mm, the ADP1610 is optimal for space-constrained applications such as portable devices or thin film transistor TFT liquid crystal displays LCDs.

The ADP1610 operates in pulse-width modulation PWM current mode with up to 92% efficiency. Adjustable soft start prevents inrush currents at startup. The pin-selectable switching frequency and PWM current-mode architecture allow excellent transient response, easy noise filtering, and the use of small, cost-saving external inductors and capacitors.

The ADP1610 is offered in the Pb-free 8-lead MSOP and operates over the temperature range of −40°C to +85°C.

### Features and Benefits

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Fully Integrated 1.2 A , 0.2 Ω, Power Switch

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Pin-selectable 700 kHz or 1.2 MHz PWM Frequency

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92% Efficiency

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Adjustable Output Voltage up to 12 V

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3% Output Regulation Accuracy

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Adjustable Soft Start

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Input Undervoltage Lockout

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MSOP 8-lead Package