深圳华矽电子有限公司

ON、强茂、童肖特基 R20100

华 矽 电 子 代 理一、 通嘉PWM IC：LD7535、LD7575、LD7531、LD7536高功率因数校正的LD7591、LD7830二、 LED驱动方案：单级PFC MT7930、MT7953、MT7955MT7950、MT7201C+、MT7281SMD802(代替9910)、TT938（代替... ...

通嘉电源管理IC LD7535/A

General DcriptionThe LD7535/LD7535A are low cost, low startup current, current mode PWM controllers with green-mode power- saving operation. The integrated functions include the leading-edge bla... ...

通嘉电源管理IC LD7265/A

General DescriptionThe LD7265A is an ideal charge control IC for flash units with internal soft start, adjustable charging current and output voltage. It provides a proprietary charging algorithm ... ...

通嘉电源管理IC LD7552D

General DcriptionThe LD7552 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation.The integrated functions such as the leading-edge blanking of t... ...

通嘉电源管理IC LD7241A

General DcriptionThe LD7412 is a high efficiency asynchronous buck converter with a constant-frequency, and voltage-mode architecture. It achiev 2A continuous output current over a wide input ... ...

通嘉电源管理IC LD7270

General DescriptionThe LD7270 is an ideal charge control IC for flash units, featuring internal soft start, adjustable charging current and output voltage. It provides a charging algorithm to spee... ...

通嘉电源管理IC LD7575

General DescriptionThe LD7575 is a current-mode PWM controller with excellent power-saving operation. It features a high- voltage current source to directly supply the startup current from bulk ca... ...

通嘉电源管理IC LD7268A

General DescriptionThe LD7268 is an ideal charge control IC for flash units with internal soft start, adjustable charging current and output voltage. It provides a proprietary constant current cha... ...

通嘉电源管理IC LD7266A

General DescriptionThe LD 7266A is an ideal charge control IC for flash units with internal soft start, adjustable charging current and output voltage. It provides a proprietary charging algorithm... ...

通嘉电源管理IC LD7532H

General DcriptionLD7532 is specifically digned for a low cost system by integrating in a SOT-26 package many funions, proteions, and EMI-improved solution which usually need a lot of extra... ...

通嘉电源管理IC LD7530A

General DcriptionThe LD7530/LD7530A are specifically digned for the low total system cost by integrating many functions, protections, and the EMI-improved solution in a tiny SOT-26 package whi... ...