AUTO-ZERO

文件：465.14 Kbytes 页数：14 Pages

NSC

国半

1.8V to 28V Input, PWM Step-Up Controllers in 關MAX

General Description The MAX668/MAX669 constant-frequency, pulse-width modulating (PWM), current-mode DC-DC controllers are designed for a wide range of DC-DC conversion applications including step-up, SEPIC, flyback, and isolated output configurations. Power levels of 20W or more can be controlle

文件：326.98 Kbytes 页数：18 Pages

MAXIM

美信

PHOTOMULTIPLIER TUBE

51 mm (2 Inch) Diameter, 10-stage, Head-On Type Extended Red Multialkali Photocathode

文件：44.43 Kbytes 页数：2 Pages

HAMAMATSUHamamatsu Photonics Co.,Ltd.

滨松光子滨松光子学株式会社

Silicon NPN Epitaxial

Application Low frequency power amplifier complementary pair with 2SB649/A(PNP)

文件：36.07 Kbytes 页数：7 Pages

HITACHIHitachi Semiconductor

日立日立公司