IL500-Series Isolators
12-Bit D/A Converter Isolation
Latch
SYNC
SYNC
OE
OE
D1
D2
D3
D4
D5
Data
Bus
Latch
D6
D7
V out
D8
Latch
SYNC
3 x IL515
OE
D9
D10
D11
D12
12-Bit DAC
RESET
The IL515 four-channel isolator is ideally suited for parallel bus isolation. The circuit above uses three IL515s to isolate a 12-bit DAC. The unique SYNC
function automatically synchronizes the outputs to the inputs, ensuring correct data on the isolator outputs. After the reset pulse goes high, data transfer from
input to output is initiated by the leading edge of each changing data bit.
Intelligent DC-DC Converter With Synchronous Rectification
D
10 Vdc
MOSFET2
G
S
D
D
S
S
MOSFET3
G
MOSFET1
G
IL511
Microcontroller
A typical primary-side controller uses the IL511 to drive the synchronous rectification signals from primary side to secondary side. IL511 pulse-
width distortion of 10 ns minimizes MOSFET dead time and maximizes efficiency. The ultra-small MSOP package minimizes board area.
12
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
Phone: (952) 829-9217
Fax: (952) 829-9189
www.IsoLoop.com
?NVE Corporation
相关PDF资料
IL612A-3 ISOLATOR TX/RX OPEN DRAIN 8SOIC
IL710-2 ISOLATOR HS MAGNETC DIGITAL 8DIP
IL711T-1E ISOLATOR MAG DIGITAL 125C 8-MSOP
IMEP168 PANEL INNER 61.75X26.75" WHITE
IMESD168 DOOR STEEL 62.99X31.5" BEIGE
IN3006CG BATTERY CHARGER USB 2-NIMH
IPC1676ST CABINET STEEL 23.6X28X70.3
IPC1676 CABINET STEEL 23.6X28X70.3
相关代理商/技术参数
IL516-ETR13 制造商:NVE Corporation 功能描述:DIGITAL ISOLATOR, 4CH, SOIC-16, No. of Channels:4, Propagation Delay:25ns, Suppl 制造商:NVE Corporation 功能描述:DIGITAL ISOLATOR, 4CH, SOIC-16, No. of Channels:4, Propagation Delay:25ns, Supply Voltage Min:3V, Supply Voltage Max:5V, Digital IC Case Style:SOIC, No. of Pins:16, Supply Current:5mA, Operating Temperature Min:-40C, MSL:- , RoHS Compliant: Yes
IL54123 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:GROUND FAULT INTERRUPTER EARTH LEAKAGE CURRENT DETECTOR
IL54123D 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:GROUND FAULT INTERRUPTER EARTH LEAKAGE CURRENT DETECTOR
IL54123N 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:GROUND FAULT INTERRUPTER EARTH LEAKAGE CURRENT DETECTOR
IL54123S 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:GROUND FAULT INTERRUPTER EARTH LEAKAGE CURRENT DETECTOR
IL55 功能描述:晶体管输出光电耦合器 Photodarlington Out Single CTR >100% RoHS:否 制造商:Vishay Semiconductors 输入类型:DC 最大集电极/发射极电压:70 V 最大集电极/发射极饱和电压:0.4 V 绝缘电压:5300 Vrms 电流传递比:100 % to 200 % 最大正向二极管电压:1.65 V 最大输入二极管电流:60 mA 最大集电极电流:100 mA 最大功率耗散:100 mW 最大工作温度:+ 110 C 最小工作温度:- 55 C 封装 / 箱体:DIP-4 封装:Bulk
IL55-004 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic
IL55-009 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic