 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
VNI2140J データシート(PDF) 1 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
VNI2140J データシート(HTML) 1 Page - STMicroelectronics |
|
|
1 / 23 page  November 2011 Doc ID 15187 Rev 8 1/23 23 VNI2140J Dual high side smart power solid state relay Features ■ Nominal current: 0.5 A per channel ■ Shorted load protections ■ Junction overtemperature protection ■ Case overtemperature protection for thermal independence of the channels ■ Thermal case shutdown restart not simultaneous for the various channels ■ Protection against loss of ground ■ Current limitation 1 A per channel ■ Undervoltage shutdown ■ Open load in off-state and short to VCC detection ■ Open-drain diagnostic outputs ■ 3.3 V CMOS/TTL compatible inputs ■ Fast demagnetization of inductive loads ■ Conforms to IEC 61131-2 Description The VNI2140J is a monolithic device designed using STMicroelectronics' VIPower technology. The device drives two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in cases of shorted-load, and built-in thermal shutdown protects the chip from damage due to over-temperature and short- circuit. In overload conditions, channel turns OFF and ON automatically to maintain the junction temperature between TTSD and TR. If the case temperature reaches TCSD, the overloaded channel is turned OFF and restarts only when case temperature decreases down to TCR. In order to avoid high-peak current from the supply, when more than one channel is overloaded the TCSD restart is not simultaneous. Non overloaded channels continue to operate normally. The open-drain diagnostics output indicates over-temperature conditions and open- load in off state. Type Vdemag (1) 1. Per channel RDSon (1) Iout (1) VCC VNI2140J VCC-45 V 0.08 Ω 1 A (2) 2. Current limitation 45 V PowerSSO-12 Table 1. Device summary Order codes Package Packaging VNI2140J PowerSSO-12 Tube VNI2140JTR Tape and reel www.st.com |
同様の部品番号 - VNI2140J |
|
同様の説明 - VNI2140J |
|
|
|
リンク URL |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | データシートへのリンク | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
