RobuST, rail-to-rail, high output current dual operational amplifier

文件：482.96 Kbytes 页数：15 Pages

STMICROELECTRONICS

意法半导体

Excellent audio performance / low distortion (0.005%)

The RT922 device is a rail-to-rail dual BiCMOS operational amplifier optimized and fully specified for 3 V and 5 V operation. The device has high output currents which allow low-load impedances to be driven.\nVery low noise, low distortion, low offset, and a high output current capability make this Rail-to-rail input and output\nLow noise: 9 nV/√Hz\nLow distortion\nHigh output current: 80 mA (able to drive 32 Ω loads)\nHigh-speed: 4 MHz, 1 V/μs\nOperating from 2.7 to 12 V\nLow input offset voltage\nESD internal protection: 2 kV\nLatch-up immunity\nMacromodel included in this specification\nDua;

ST

意法半导体

PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER WITH 1.5V / 2.5V DUAL LOW DROPOUT LINEAR REGULATOR CONTROLLER

[Richtek] General Description The RT9221 integrates a PWM controller and two low-dropout linear regulators into a single chip. The PWM controller provides the CPU core voltage controlled by a 5-bit DAC and the linear section regulates power for GTL bus, clock driver or other circuits on motherbo

文件：158.48 Kbytes 页数：8 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER WITH 1.5V / 2.5V DUAL LOW DROPOUT LINEAR REGULATOR CONTROLLER

[Richtek] General Description The RT9221 integrates a PWM controller and two low-dropout linear regulators into a single chip. The PWM controller provides the CPU core voltage controlled by a 5-bit DAC and the linear section regulates power for GTL bus, clock driver or other circuits on motherbo

文件：158.48 Kbytes 页数：8 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER WITH DUAL ADJUSTABLE LOW DROPOUT LINEAR REGULATOR CONROLLER

[Richtek] General Description The RT9222 integrates a PWM controller and two low-dropout linear regulators into a single chip. The PWM controller provides the CPU core voltage controlled by a 5-bit DAC and the linear section regulates power for GTL bus, clock driver or other circuits on motherbo

文件：221.93 Kbytes 页数：8 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Synchronus PWM Step-down DC/DC Comverter Controller

[Richtek] General Description The RT9226A is a low cost, high-efficiency voltagemode PWM controller for motherboard power supply application. Synchronous N-channel MOSFET driver, short-circuit protection, and soft start function are integrated in a single chip. A simple high power buck regulator

文件：186.5 Kbytes 页数：6 Pages

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

Synchronus PWM Step-down DC/DC Comverter Controller

[Richtek] General Description The RT9226A is a low cost, high-efficiency voltagemode PWM controller for motherboard power supply application. Synchronous N-channel MOSFET driver, short-circuit protection, and soft start function are integrated in a single chip. A simple high power buck regulator

文件：186.5 Kbytes 页数：6 Pages

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

SYNCHRONOUS PWM STEP-DOWN DC/DC CONVERTER CONTROLLER

General Description The RT9226B is a low cost, high-efficiency voltage mode PWM controller for motherboard power supply application. Synchronous N-channel MOSFET driver, short-circuit protection, and soft start function are integrated in a single chip. A simple high power buck regulator with

文件：139.08 Kbytes 页数：6 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

SYNCHRONOUS PWM STEP-DOWN DC/DC CONVERTER CONTROLLER

General Description The RT9226B is a low cost, high-efficiency voltage mode PWM controller for motherboard power supply application. Synchronous N-channel MOSFET driver, short-circuit protection, and soft start function are integrated in a single chip. A simple high power buck regulator with

文件：139.08 Kbytes 页数：6 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

Advanced PWM and Dual Fixed Linear Power Controller

General Description The RT9227A is a 3-in-one power controller optimized for high-performance microprocessor and computer applications. The IC integrates a synchronous buck PWM controller, a linear regulator and a linear controller as well as monitoring and protection functions into a 24-pin SO

文件：210.49 Kbytes 页数：10 Pages

RichTek

立锜科技