Electronic Components Datasheet Search |
|
LT1780 Datasheet(PDF) 2 Page - Linear Technology |
|
LT1780 Datasheet(HTML) 2 Page - Linear Technology |
2 / 12 page 2 LT1780/LT1781 A G A U A R BSOLUTEXI TI S Supply Voltage (VCC) ................................................ 6V V+ ........................................................................ 13.2V V– ...................................................................... –13.2V Input Voltage Driver ........................................................... V– to V + Receiver ............................................... – 30V to 30V ON/OFF ................................................. – 0.3V to 12V Output Voltage Driver ...................................... V+ – 30V to V – + 30V Receiver .................................... – 0.3V to VCC + 0.3V Short-Circuit Duration V+ ................................................................... 30 sec V– ................................................................... 30 sec Driver Output .............................................. Indefinite Receiver Output .......................................... Indefinite Operating Temperature Range ..................... 0 °C to 70°C Storage Temperature Range ................ – 65 °C to 150°C Lead Temperature (Soldering, 10 sec)................. 300 °C PACKAGE/ORDER I FOR ATIO ORDER PART NUMBER ORDER PART NUMBER LT1780CN LT1780CSW LT1781CN LT1781CS LT1781CSW (Note 2) ELECTRICAL C C HARA TERISTICS PARAMETER CONDITIONS MIN TYP MAX UNITS Power Supply Generator V + Output 7.9 V V – Output –7 V Supply Current (VCC) (Note 3), TA = 25°C 8 10 mA q 14 mA Supply Current When OFF (VCC) SHUTDOWN (Note 4) LT1780 Only q 110 µA Supply Rise Time C1 = C2 = C3 = C4 = 0.1 µF 0.2 ms SHUTDOWN to Turn-On LT1780 Only 0.2 ms ON/OFF Pin Thresholds Input Low Level (Device SHUTDOWN) q 0.8 1.2 V Input High Level (Device Enabled) q 1.6 2.4 V ON/OFF Pin Current 0V ≤ VON/OFF ≤ 5V q –15 80 µA Oscillator Frequency 130 kHz Driver Output Voltage Swing Load = 3k to GND Positive q 5.0 7.5 V Negative q – 6.3 – 5 V Logic Input Voltage Level Input Low Level (VOUT = High) q 1.4 0.8 V Input High Level (VOUT = Low) q 2.0 1.4 V 1 2 3 4 5 6 7 8 9 TOP VIEW 18 17 16 15 14 13 12 11 10 NC C1+ V+ C1– C2+ C2– V– TR2 OUT REC2 IN N PACKAGE 18-LEAD PLASTIC DIP ON/OFF VCC GND TR1 OUT REC1 IN REC1 OUT TR1 IN TR2 IN REC2 OUT SW PACKAGE 18-LEAD PLASTIC SO TJMAX = 125°C, θJA = 80°C/ W, θJC = 36°C/W (N) TJMAX = 125°C, θJA = 90°C/ W, θJC = 26°C/W (SW) 1 2 3 4 5 6 7 8 TOP VIEW 16 15 14 13 12 11 10 9 C1+ V+ C1– C2+ C2– V– TR2 OUT REC2 IN VCC GND TR1 OUT REC1 IN REC1 OUT TR1 IN TR2 IN REC2 OUT N PACKAGE 16-LEAD PLASTIC DIP S PACKAGE 16-LEAD PLASTIC SO SW PACKAGE 16-LEAD PLASTIC SO TJMAX = 125°C, θJA = 90°C/ W, θJC = 46°C/W (N) TJMAX = 125°C, θJA = 95°C/ W, θJC = 34°C/W (S) TJMAX = 125°C, θJA = 95°C/ W, θJC = 27°C/W (SW) Consult factory for Industrial and Military grade parts. (Note 1) |
Similar Part No. - LT1780 |
|
Similar Description - LT1780 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |