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 than 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 is a DC‑to‑DC step‑up switching converter that integrates a 1.2 A, 0.2 µF power switch. It operates in PWM current mode, offers pin‑selectable switching frequencies of 700 kHz or 1.2 MHz, and provides up to 92 % efficiency. The device includes adjustable soft‑start, input undervoltage lockout, and is supplied in an 8‑lead MSOP package.
Typical applications include TFT LCD bias supplies, portable devices, and industrial instrumentation. The converter works over a temperature range of –40 °C to +85 °C and is RoHS compliant.
| Input Voltage (Vin) | 2.5 V – 5.5 V |
|---|---|
| Output Voltage (Vout) | Adjustable up to 12 V |
| Efficiency | Up to 92 % |
| Switching Frequency | 700 kHz or 1.2 MHz (pin‑selectable) |
The device can be adjusted to provide an output voltage as high as 12 V.
It operates from –40 °C to +85 °C.
Connect the RT pin to GND for 700 kHz or to IN for 1.2 MHz.
Typical efficiency reaches up to 92 %.