| PART |
Description |
Maker |
| MAX1545 MAX1519 |
dual-phase, Quick-PWM™, step-down controllers
From old datasheet system
|
Maxim
|
| ISL6440 ISL6440IAZ-T ISL6440IAZ-TK ISL6440IA ISL64 |
300kHz Dual, 180 Degree Out-of-Phase, Step-Down PWM Controller 0.4 A DUAL SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PDSO24
|
Intersil, Corp.
Intersil Corporation
http://
|
| TMC332 |
Micro step sequencer with integrated PWM units for 2-phase and 3-phase motors with closed loop current regulator
|
http://
|
| IDT54FCT620CTLB IDT54FCT620CTEB IDT54FCT620ATDB ID |
High Frequency Synchronous PWM Buck Controller in a 10-Lead MLPD Package.
High Frequency 2-Phase Single or Dual Output Sychronous Step Down Controller with Output Tracking and Sequencing
High Frequency 2-Phase, Single or Dual Output Synchronous Step Down Controller with Output Tracking and Sequencing
Single 8-Bit Inverting Bus Transceiver 位反向总线收发
|
Fairchild Semiconductor, Corp.
|
| UC3500 UC3550L-XX-AF5-R UC3550-XX-AF5-R UC3550-33- |
PWM CONTROLLED，PWM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER PWM控制，PWM / PFM切换升压型DC - DC控制
PWM CONTROLLED锛?WM/PFM SWITCHABLE STEP-UP DC-DC CONTROLLER
HIGH EFFICIENCY VFM CONTROLLED STEP-UP DC/DC CONVERTER
|
??『绉???′唤??????
Unisonic Technologies Co., Ltd.
友顺科技股份有限公司
UTC[Unisonic Technologies]
|
| LTC3703 LT3845 LT3844 LTC1778 LTC3703-5 LTC3850 LT |
Dual, 2-Phase Step-Down Switching Controller Programmable Soft-Start
Dual, 2-Phase Step-Down Switching Controller; Package: QFN; No of Pins: 24; Temperature Range: -40°C to 125°C 0.5 A DUAL SWITCHING CONTROLLER, 560 kHz SWITCHING FREQ-MAX, PQCC24
|
Linear Technology, Corp.
|
| LTC3868EGN-1TRPBF LTC3868-1-15 |
Low IQ, Dual 2-Phase Synchronous 2-Phase Synchronous Step-Down Controller; Package: 28-SSOP; Temperature Range: –40°C to 125°C DUAL SWITCHING CONTROLLER, 900 kHz SWITCHING FREQ-MAX, PDSO28
Low IQ, Dual 2-Phase Synchronous Step-Down Controller
|
Linear Technology, Corp.
|
| ISL9443 ISL9443IRZ |
Triple, 180° Out-of-Phase, Synchronous Step-Down PWM Controller
|
Intersil Corporation
|
| ISL9440 ISL9440A ISL9441 |
Triple, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller
|
Intersil Corporation
|
| ISL6443AIRZ-TK |
300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller; Temperature Range: -40°C to 85°C; Package: 28-QFN T&R DUAL SWITCHING CONTROLLER, 340 kHz SWITCHING FREQ-MAX, PQCC28
|
Intersil, Corp.
|
| AP1605SG-13 |
PWM/PFM/ DUAL-MODE STEP-DOWN SWITCHING REGULATOR
PWM/PFM DUAL-MODE STEP-DOWN SWITCHING
|
Diodes Incorporated
|
| ISL6322GCRZ ISL6322GIRZ ISL6322GCRZ-T |
Two-Phase Buck PWM Controller with Integrated MOSFET Drivers, I2C Interface and Phase Dropping
Two-Phase Buck PWM Controller with Integrated MOSFET Drivers, I2C Interface, and Phase Dropping; Temperature Range: 0°C to 70°C; Package: 48-QFN T&R DUAL SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PQCC48
|
Intersil Corporation
Intersil, Corp.
|
