ANALOG Manuals

The product is ±0.5°C accurate PWM temperature sensor in 5-lead SC-70 package, has ±0.5°C accuracy at 25°C, ±1.0°C accuracy from 25°C to 70°C, operating temperature range of -40°C to +150°C, operating voltage range of 3V to 5.5V, power consumption of 70µW maximum at 3.3V, CMOS/TTL compatible output on TMP05 and flexible open-drain output on TMP06, small, low cost 5-lead SC-70 and SOT-23 packages etc.

The ADP3605 is a 120 mA switched capacitor voltage inverter with regulated output. It features a regulated output voltage range of -3V to 6V, output current up to 120 mA, output accuracy of ±3%, switching frequency of 250kHz, and a typical operating temperature range of -40°C to +85°C.

This product is a switched-capacitor voltage inverter which may be used to generate a negative supply from a positive input. Input voltages ranging from +1.5 V to +5.5 V can be inverted into a negative –1.5 V to –5.5 V output supply.

ADM660/ADM8660 are low power CMOS switched-capacitor voltage converters that can invert or double input supply voltage.

This is a datasheet for ADP1878/ADP1879 chip. It is a synchronous buck controller with constant on time and valley current mode. It supports 2.95V to 20V power input voltage range, minimum output voltage of 0.6V. The chip has ±1.0% accuracy, supports all N-channel MOSFET power stages. It provides 300kHz, 600kHz and 1.0MHz options, no current sense resistor required. It has light load power saving mode (only ADP1879), resistor programmable current limit, internal pull-up resistor power good, programmable soft start, thermal overload protection, short circuit protection, standalone precision enable input, integrated bootstrap diode, precharged output and 14-lead LFCSP_WD package.

This data sheet describes the features of the ADP1877 dual output synchronous buck PWM controller. The controller has an input voltage range of 2.75 V to 14.5 V, an output voltage range of 0.6 V to 90% VIN, a maximum output current of more than 25 A per channel, a programmable frequency of 200 kHz to 1.5 MHz, a Flex-Mode architecture with integrated drivers, a 180° phase shift that minimizes input ripple current and required input capacitance, ±0.85% output voltage accuracy, a temperature range of -40°C to +85°C, integrated boost diodes, a light load pulse skip high efficiency mode, power good with an internal pull-up resistor, overvoltage and overcurrent limit protection, thermal overload protection, input undervoltage lockout (UVLO), externally adjustable soft start, slope compensation and current sense gain, independent precision enable inputs, a synchronization input, and a suitable for any output capacitor 32-lead 5 mm×5 mm package.

The ADP1850 is a wide input, dual/two-phase, DC-to-DC synchronous buck controller that provides up to 90% output voltage, 25 A/channel output current, and 180° phase shift circuit for reduced input capacitance.

ADP1829 is a dual, interleaved, step-down DC-DC controller with tracking capability. It features fixed frequency operation, wide input voltage range, all-N-channel MOSFET design, soft start, thermal overload, and current-limit protection.

The ADP1828 is a synchronous buck PWM DC-DC converter from American ADI company. Its input voltage range is 1V~24V, output voltage range is 0.6V~85%, and the accuracy is ±0.85%. It has an integrated linear regulator and can implement soft start and thermal overload protection.

The ADP1823 is a dual, interleaved, step-down DC-to-DC controller with tracking function from Analog Devices.

The ADP1821 is a versatile and inexpensive, fixed-frequency step-down DC-to-DC controller from Analog Devices. It features a wide input voltage range of 1 V to 24 V, a wide output voltage range of 0.6 V to 85% of input voltage, a 1% accuracy, 0.6 V reference voltage, all N-channel MOSFET design for low cost, no current sense resistor required, power-good output, programmable soft start with reverse current protection, soft start, thermal overload, current-limit protection, undervoltage lockout, and 10 μA shutdown supply current.

ADP1621 is a programmable, high efficiency, low power step-up DC/DC controller that supports external NPN or resistor for high input voltage supply.

The ADD8754 is a step-up switching regulator with a 2A power switch. It has adjustable output voltage and a logic voltage regulator. It also includes a VCOM amplifier and gate pulse modulation circuitry.