Datasheet LM78 Equivalent ( PDF ) - Data

LM78 Microprocessor System Hardware Monitor February 2000 LM78 Microprocessor System Hardware Monitor General Description The LM78 is a highly integrated Data Acquisition system for hardware monitoring of servers, Personal Computers, or virtually any microprocessor based system. In a PC, the LM78 can be used to monitor power supply voltages, temperatures, and fan speeds. Actual values for these

LM7800 - 220M SERIES LM7800 - SMD SERIES MECHANICAL DATA Dimensions in mm 1 0.6 0.8 4.6 POSITIVE VOLTAGE REGULATOR TO 220 M FEATURES HERMETIC TO220 METAL OR CERAMIC SURFACE MOUNT PACKAGES SCREENING OPTIONS AVAILABLE 1.0 16.5 3.6 Dia. 1 3 .5 1 0 .6 1 23 1 3 .7 0 ALL LEADS ISOLATED FROM CASE (METAL PACKAGE) OUTPUT CURRENT UP TO 1.5A 2 .5 4 BSC 0 .8 9 (0 .0 3 5 ) m in . 3 .7 0 (0 .1 4 6 )

LM7800 - 220M SERIES LM7800 - SMD SERIES MECHANICAL DATA Dimensions in mm 1 0.6 0.8 4.6 POSITIVE VOLTAGE REGULATOR TO 220 M FEATURES HERMETIC TO220 METAL OR CERAMIC SURFACE MOUNT PACKAGES SCREENING OPTIONS AVAILABLE 1.0 16.5 3.6 Dia. 1 3 .5 1 0 .6 1 23 1 3 .7 0 ALL LEADS ISOLATED FROM CASE (METAL PACKAGE) OUTPUT CURRENT UP TO 1.5A 2 .5 4 BSC 0 .8 9 (0 .0 3 5 ) m in . 3 .7 0 (0 .1 4 6 )

LM140, LM340A, LM340, LM7800C Series 3-Terminal Positive Regulators May 1999 LM140, LM340A, LM340, LM7800C Series 3-Terminal Positive Regulators General Description The LM140, LM340A, LM340, LM7800C monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is pr

LM78xx-1A系列 品型 一 表 入 （V） 出 （VDC） 1.5 -1.5 1.8 -1.8 2.5 -2.5 3.3 -3.3 5.0 -5.0 流 （mA） 1000 -800 1000 -800 1000 -800 1000 -600 1000 -600 效率%（ ） Min Vin 82 69 85 75 88 78 91 81 94 81 Max Vin 76 68 77 74 82 76 85 78 87 79 效率高 96%， 出 1A， 型三端 DC-DC 模 品特性 型、效率高 96% 引脚兼容 78xx 系列

The LM70 is a temperature sensor, Delta-Sigma analog-to-digital converter with an SPI and MICROWIRE compatible interface available in LLP and MSOP 8-pin packages. The host can query the LM70 at any time to read temperature.

• The LM7000N is a modified version of the LM7000 whose phase comparator dead zone is changed. High-speed programmable divider capable of direct dividing FM band VCO frequency. • Reference frequency (7 kinds): 100,50,25,10,9,5,1kHz Output for band select (3 bits)

The LM7001J and LM7001JM are PLL frequency synthesizer LSIs for tuners, making it possible to make up high-performance AM, FM tuners easily. These LSIs are software compatible with the LM7000, but do not include an IF calculation circuit.

The LM7001J and LM7001JM are PLL frequency synthesizer LSIs for tuners, making it possible to make up high-performance AM, FM tuners easily.

The LM7001J and LM7001JM are PLL frequency synthesizer LSIs for tuners, making it possible to make up high-performance AM, FM tuners easily. These LSIs are software compatible with the LM7000, but do not include an IF calculation circuit.