ADP2102YCPZ-1.37R7

PMIC - Voltage Regulators - DC DC Switching Regulators

ADP2102YCPZ-1.37R7 is a power management integrated circuit (PMIC) featuring voltage regulators, specifically a DC to DC switching regulator. This PMIC device is designed for systems requiring up to 1.37A of adjustable current limit, single or wide adjustment of regulated output voltage and synchronous rectification to optimize efficiency levels.

This device utilizes a fixed frequency, PWM (pulse width modulation) control scheme that incorporates an adjustable duty cycle and soft start ramp. It provides an output voltage adjustable from 0.85V to approximately 1.8V, with a possible additional 25mV per output. In addition, the ADP2102YCPZ-1.37R7 device features a power good indicator to indicate valid output voltage, and the output voltage can be adjusted using the on-chip error amplifier.

Another key feature of this PMIC device is its ability to dynamically adjust the amount of current draw from the output based on the load conditions. This allows the ADP2102YCPZ-1.37R7 device to maintain a constant output voltage even under varying load conditions, thereby eliminating the need for separate current limits. This is particularly useful in applications such as micro-controllers and other low-power, low-cost systems where the current draw can vary widely.

Additionally, the ADP2102YCPZ-1.37R7 device has excellent transient performance due to its fast loop response and the use of the programmable soft start ramp. The device is also fully protected against short-circuit, undervoltage lockout and over temperature conditions to ensure device reliability.

In terms of applications, the ADP2102YCPZ-1.37R7 is best suited for a wide range of applications from cell phones and battery powered devices to automotive electronics and portable medical devices. It is also suitable for cost sensitive applications where excellent transient response and low quiescent current is important. The device is available in a 16-pin TDFN-6 package.

Overall, the ADP2102YCPZ-1.37R7 is a powerful and efficient PMIC device offering multiple features and benefits for system designers and developers. It offers excellent transient performance, low quiescent current, current limit adjustment, power good indicator and protection against short-circuit, undervoltage lockout and over temperature conditions. It is suitable for a wide range of applications from cell phones and battery powered devices to automotive electronics and portable medical devices. Furthermore, the device is available in a compact 16-pin TDFN-6 package to save precious board space.