ADP1762ACPZ-R7

ADP1762 is a low noise, low dropout (LDO) linear regulator. It is designed to operate from a single input supply with an input voltage as low as 1.10V, without the requirement of an external bias supply, to increase efficiency and provide upto 2A of output current. It delivers optimal transient performance with minimal board area. It has an externally programmable soft start time by connecting a capacitor to the SS pin. Short-circuit and thermal overload protection circuits prevent damage in adverse conditions. It is widely used in application such as regulation to noise sensitive applications such as radio frequency (RF) transceivers, analogue-to-digital converter (ADC) and digital-to-analogue converter (DAC) circuits, phase-locked loops (PLLs), voltage controlled oscillators (VCOs) and clocking integrated circuits, field-programmable gate array (FPGA) and digital signal processor (DSP) supplies, medical and healthcare, industrial and instrumentation etc.

• Output voltage is adjustable, power-good indicator, precision enable
• Low input voltage supply range is 1.10V to 1.98V, no external bias supply required
• Ultralow noise is 2μV rms typical at (100Hz to 100KHz)
• Noise spectral density is 4nV/√Hz typical at (10KHz)
• Low dropout voltage is 62mV typical at (2A load)
• Operating supply current is 4.5mA typical at (no load)
• ±1.5% fixed output voltage accuracy over line, load, and temperature
• Excellent load/line transient response, soft start to reduce inrush current
• Optimized for small 10μF ceramic capacitors, current-limit and thermal overload protection
• Operating temperature is -40°C to +125°C, package style is 16-lead [LFCSP]

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party