100V 输入、电流模式、同步降压控制器

MP9929 是一款高压同步降压开关稳压控制器，它可以实现高达 100V 的直接降压。MP9929 采用脉宽调制 (PWM) 电流控制架构，并具有精确的逐周期电流限。它能够驱动双 N 沟道 MOSFET 开关。\n\n MP9929 先进的异步调制 (AAM) 模式支持异步操作和脉冲频率调制 (PFM) 模式，可以优化轻载效率。\n\n MP9929 的工作频率可通过外部电阻进行配置，或与噪声敏感应用的外部时钟同步。其故障保护功能包括精确的输出过压保护 (OVP)、输出过流保护 (OCP) 和过温关断保护。\n\n MP9929 采用 QFN-26 (4mmx6m • 高达 100V 的输入范围\n• 7V 至 18V VDRV 电压 (VDRV) 范围\n• 双 N 沟道 MOSFET 驱动器\n• 低压差 (LDO) 操作：99.5% 最大占空比\n• 100kHz 至 1000kHz 可调频率范围\n• 180° 异相 SYNCO\n• 外部软启动 (SS) 和 PG 引脚\n• 可选逐周期电流限\n• 输出过压保护 (OVP)\n• 可配置连续导通模式 (CCM)、高级异步调制 (AAM) 模式和跳频模式 (PSM)\n• 过温保护 (OTP)\n• 采用 QFN-26 (4mmx6mm) 封装;

MPS

美国芯源

Video Display Processors

FEATURES @ Single-chip solution for interfacing color TVs (excluding Random-Access Memory (RAM) and Radio Frequency (RF) modulator (TMS9918A only) ® 256 x 192 resolution on TV screen ® 15 unique colors plus transparent @ General 8-bit bidirectional interface to Central Processor Unit

文件：5.77798 Mbytes 页数：104 Pages

TI

德州仪器

RS232/423 Low Cap, #24-5c, FPE, O/A FoilBraid, PVC Jkt, CM

Product Description Computer EIA RS-232/423 Cable, 24 AWG stranded (7x32) tinned copper conductors, Datalene® insulation, overall Beldfoil® (100 coverage) + tinned copper braid shield (65 coverage), drain wire, PVC jacket.

文件：158.02 Kbytes 页数：2 Pages

BELDEN

百通

CCD Signal Processor with Precision Timing Generator

PRODUCT DESCRIPTION The AD9929 is a highly integrated CCD signal processor for digital still camera and digital video camera applications. It includes a complete analog front end with A/D conversion, combined with a full-function, programmable timing generator. The AD9929 also includes horizont

文件：558.38 Kbytes 页数：64 Pages

AD

亚德诺

CCD Signal Processor with Precision Timing Generator

PRODUCT DESCRIPTION The AD9929 is a highly integrated CCD signal processor for digital still camera and digital video camera applications. It includes a complete analog front end with A/D conversion, combined with a full-function, programmable timing generator. The AD9929 also includes horizont

文件：558.38 Kbytes 页数：64 Pages

AD

亚德诺