Inventor

BHATTAD AMBREESH

GB52 patents

⚠️ This page may combine multiple inventors who share the name “BHATTAD AMBREESH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BHATTAD AMBREESH

DIALOG SEMICONDUCTOR UK LTD

Sink/source output stage with operating point current control circuit for fast transient loading

Compensation of level-shift capacitance

Voltage regulator with impedance compensation

Control circuit and method for avoiding reverse recovery of a power transistor

Adaptive gain control for voltage regulators

Multi-level gate control for transistor devices

Voltage regulator with output capacitor measurement

Linear regulator with improved power supply rejection ratio

Voltage regulator and method for compensating the effects of an output impedance

Switching converter soft start method using scaled switch size

Multi-stage amplifier with improved operating efficiency

Indirect leakage compensation for multi-stage amplifiers

Current sensor for a switching converter

Programmable two-way fast DVC control circuit

Linear regulator with temperature compensated bias current

Multi-mode two-phase buck converter

Power converter with a high conversion ratio

Power converter with a high conversion ratio

Linear delay generation circuitry and method

Modular and configurable power converter

Sink/source output stage with operating point current control circuit for fast transient loading

Constant output amplifier

Overvoltage clamp in regulators

Overvoltage clamp in regulators

Switching circuit

Voltage regulators with current reduction mode

DIALOG SEMICONDUCTOR GMBH

Apparatus and method for a voltage regulator with improved power supply reduction ratio (PSRR) with reduced parasitic capacitance on bias signal lines

Circuits and method for controlling transient fault conditions in a low dropout voltage regulator

Method and apparatus for limiting startup inrush current for low dropout regulator

Dual mode low dropout voltage regulator with a low dropout regulation mode and a bypass mode

Circuits and method for controlling transient fault conditions in a low dropout voltage regulator

Robust sink / source output stage and control circuit

Current sink stage for LDO

Circuit to reduce output capacitor of LDOs

Reduction in on-resistance in pass device

Method to limit the inrush current in large output capacitance LDO&#39;s

Clean startup and power saving in pulsed enabling of LDO

Leakage reduction technique for low voltage LDOs

Method and circuit for improving the settling time of an output stage

Load transient, reduced bond wires for circuits supplying large currents

Load transient, reduced bond wires for circuits supplying large currents

Current control for output device biasing stage

CC-CV method to control the startup current for LDO

Current control for output device biasing stage

Maintaining the resistor divider ratio during start-up

Circuit with controlled inrush current

APPLE INC

Voltage regulator with impedance compensation

Voltage regulator with impedance compensation

Voltage regulator with impedance compensation

SILEGO TECH INC

Differential amplifier

Method to limit the inrush current in large output capacitance LDO's