| PART |
Description |
Maker |
| ADP1148-3.3 ADP1148-5 ADP1148AN-3.3 ADP1148AR-3.3 |
InputV: 0.3-20V; 50mA; high efficiency synchronous step-down switching regulator. For notebook and palmtop computers, portable instrumnets, battery operated digital devices
500kHz and 1MHz High Efficiency 1.5A Switching Regulators; Package: SO; No of Pins: 8; Temperature Range: -40?°C to 85?°C
High Efficiency Synchronous Step-Down Switching Regulators(高效率同步步降开关稳压器)
|
Analog Devices, Inc.
|
| MAX640C/D MAX653C/D MAX653EPA MAX653ESA MAX653 MAX |
5V/3.3V/3V Adjustable, High-Efficiency, Low-IQ, Step-Down DC-DC Converters
700-mW Mono, Differential Input, Class-AB Audio Amplifier with Active Low Shutdown 8-SOIC -40 to 85
5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters 5V/3.3V/3V/可调、高效率、低IQ、降压型DC-DC转换
8-Bit Shift Register 24-SOIC -40 to 125 1 A SWITCHING REGULATOR, PDIP8
5V/3.3V/3V/Adjustable, High-Efficiency, Low IQ, Step-Down DC-DC Converters 1 A SWITCHING REGULATOR, PDSO8
|
MAXIM - Dallas Semiconductor
Maxim Integrated Products, Inc.
Maxim Integrated Produc...
|
| LT1300 LT1300CN8 LT1300CS8 |
Micropower High Efficiency 3.3/5V Step-Up DC/DC Converter
From old datasheet system
Micropower High Efficiency 3.3/5V Step-Up DC/DC Converter 0.75 A SWITCHING REGULATOR, 155 kHz SWITCHING FREQ-MAX, PDSO8
|
LINER[Linear Technology]
Linear Technology, Corp.
|
| LTC3250-1.2 3250FA LTC3250ES6-1.5 LTC3250ES6-1.2 L |
From old datasheet system
High Efficiency, Low Noise,
Inductorless Step-Down
DC/DC Converter
High Efficiency, Low Noise, Inductorless Step-Down DC/DC Converter; Package: SOT; No of Pins: 6; Temperature Range: -40°C to 125°C 0.35 A SWITCHED CAPACITOR REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PDSO6
|
Cypress Semiconductor Corp.
Linear Technology, Corp.
|
| RT9901 RT9901GQV RT9901PQV |
4 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down
|
Richtek Technology Corporation
|
| LTC1474 LTC1474CMS8PBF LTC1474CS8-3.3PBF LTC1474CS |
Low Quiescent Current High Efficiency Step-DownConverters 0.75 A SWITCHING REGULATOR, PDSO8
Low Quiescent Current High Efficiency Step-DownConverters 0.75 A SWITCHING REGULATOR, 0.75 kHz SWITCHING FREQ-MAX, PDSO8
Low Quiescent CurrentHigh Efficiency Step-DownConverters
|
Linear Technology, Corp.
|
| 5962-8687517XX 5962-8687520XX 5962-8687515XX 5962- |
Adjustable, PWM, Step-Down Regulator
Improved MX7524
3.3V, Step-Down, Current-Mode PWM DC-DC Converters
12V/15V or Adjustable, High-Efficiency, Low-IQ, Step-Up DC-DC Converters
Evaluation Kit for the MAX761
High-Efficiency, PWM, Step-Down Controller (External P-Channel Driver)
5V-Output, Step-Up, Current-Mode PWM DC-DC Converter
Evaluation Kit for the MAX747
Digitally Adjustable LCD Bias Supply
-12V, Inverting, PWM, Current-Mode DC-DC Converter
Bidirectional Video Filters/Buffers for Composite and S-Video Portable Media Devices
CCFL Backlight and LCD Negative Contrast Controller
Evaluation Kit for the MAX752
3.3V/5V/Adjustable-Output, Step-Up DC-DC Converters x8双端口SRAM
x8 Dual-Port SRAM x8双端口SRAM
|
Kingbright, Corp.
Mini-Circuits
|
| LTC3404 LTC3404EMS8 |
1.4MHZ HIGH EFFICIENCY MONOLITHIC SYNCHRONOUS STEP-DOWN REGULATOR
LTC3404, 1.4MHz 600mA High Efficiency Monolithic Synchronous Step-down Regulator
|
LINER[Linear Technology]
|
| LTC15741 LTC1574CS-5TR LTC1574-3.3-15 LTC1574-5 LT |
High Efficiency Step-Down DC/DC Converters with Internal Schottky Diode; Package: SO; No of Pins: 16; Temperature Range: 0°C to 70°C 1 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PDSO16
High Efficiency Step-Down DC/DC Converters with Internal Schottky Diode
|
Linear Technology, Corp.
|
