ADP1610 1.2 MHz DC-DC Step-Up Switching Converter _ BDTIC a Leading Distributor in China

ADP1610 1.2 MHz DC-DC Step-Up Switching Converter

The ADP1610 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

Fully Integrated 1.2 A , 0.2 Ω, Power Switch
Pin-selectable 700 kHz or 1.2 MHz PWM Frequency
92% Efficiency
Adjustable Output Voltage up to 12 V

3% Output Regulation Accuracy
Adjustable Soft Start
Input Undervoltage Lockout
MSOP 8-lead Package

Power Management

Switching Regulators

Design Tools

Data Sheets

Document	note
ADP1610: 1.2 MHz DC-DC Step-Up Switching Converter Data Sheet (Rev. 0)	PDF 939 kB

Application Notes

Document	note
AN-1106: An Improved Topology for Creating Split Rails from a Single Input Voltage (Rev. A)	PDF 328 kB
AN-1141: Powering a Dual Supply Precision ADC with Switching Regulators (Rev. 0)	PDF 640 kB