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