3A, 0.25V Feedback Voltage Step-Down Switching Regulators for LED Driver

GENERAL DESCRIPTION AX2003 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AX2003 provides low-ripple power, high efficiency, and excellent transient characteristics. The

Fast-Charge IC

Features Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries Hysteretic PWM switch-mode current regulation or gated control of an external regulator Easily integrated into systems or used as a stand-alone charger Pre-charge qualification of temperature and vo

Low-Voltage Dual SPST Analog Switch

features
Low Voltage Operation (1.8 V to 5.5 V)
Low On-Resistance - rDS(on): 1.2

Fast Switching - 14 ns
Low Charge Injection - QINJ: 1 pC
Low Power Consumption
TTL/CMOS Compatible
MSOP-8 Package benefits
Reduced Power Consumption
Simple Logic Interface
High Accur

HALF-BRIDGE GATE DRIVER IN SO-8

Features - Floating High-Side Driver in Bootstrap Operation to 200V - Drives Two N-Channel MOSFETs in a Half-Bridge Configuration - 290mA Source/600mA Sink Output Current Capability - Outputs Tolerant to Negative Transients - Internal Dead Time of 420ns to Protect MOSFETs - Wide Low Side Gat

Operational Amplifiers, High Slew Rate, Low Voltage, Rail-to-Rail Output

The NCS2003 family of op amps features high slew rate, low voltage operation with rail−to−rail output drive capability. The 1.8 V operation allows high performance operation in low voltage, low power applications. The fast slew rate and wide unity−gain bandwidth (5 MHz at 1.8 V) make these op