 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ISL6146BEVAL1Z Datasheet(PDF) 3 Page - Intersil Corporation |
|
||||||||||||||||||||||||||||||
ISL6146BEVAL1Z Datasheet(HTML) 3 Page - Intersil Corporation |
|
|
3 / 28 page  ISL6146 3 FN7667.4 April 26, 2013 4 ISL6146B ISL6146E EN Active low enable input to turn on the FET. Internally pulled high to BIAS through 2MΩ. Range: 0 to 24V 4 ISL6146C OVP Programmable OV protection to prevent continued operation when the monitored voltage is too high. A back-to-back FET configuration must be employed to implement the OVP capability. Range: 0V to 24V 5 GND Chip ground reference. 6FAULT Open-Drain pull-down fault indicating output with internal on chip filtering (TFLT). The ISL6146 fault detection circuitry pulls down this pin to GND as it detects a fault or a disabled input (EN = ‘0’ or EN = ‘1’). Different types of faults and their detection mechanisms are discussed in more detail on page 17. These faults include: a. GATE is OFF (GATE < VIN+0.2V) when enabled [this condition is not reported on the ISL6146D and ISL6146E] b. VIN-VOUT > 0.57V when ON. c. FET G-D or G-S or D-S shorts. d. VIN < PORL2H e. VIN < VOUT f. Over-Temperature Range: 0 to VOUT 7 ADJ Resistor programmable VIN - VOUT Voltage Threshold (Vth) of the High Speed Comparator. This pin is either directly connected to VOUT or can be connected through a 5kΩ to 100kΩ resistor to GND. Allows for adjusting the voltage difference threshold to prevent unintended turn-off of the pass FET due to normal system voltage fluctuations. Range: 0.4 to VOUT 8 VOUT The second sensing node for external FET control and connected to the Load side (OR-ing MOSFET Drain). This is the common connection point for multiple paralleled supplies. VOUT is compared to VIN to determine when the OR-ing FET has to be turned off. Range: 0V to 24V PAD Thermal Pad Connect to GND Pin Descriptions (Continued) MSOP/ DFN SYMBOL DESCRIPTION Ordering Information PART NUMBER (Notes 1, 2, 3) PART MARKING TEMP RANGE (°C) PACKAGE (Pb-free) PKG. DWG. # ISL6146AFUZ 6146A -40 to +125 8 Ld MSOP M8.118 ISL6146AFUZ-T 6146A -40 to +125 8 Ld MSOP Tape and Reel M8.118 ISL6146AFUZ-T7A 6146A -40 to +125 8 Ld MSOP Tape and Reel M8.118 ISL6146AFUZ-TK 6146A -40 to +125 8 Ld MSOP Tape and Reel M8.118 ISL6146AFRZ 46AF -40 to +125 8 Ld 3x3 DFN L8.3x3J ISL6146AFRZ-T 46AF -40 to +125 8 Ld 3x3 DFN Tape and Reel L8.3x3J ISL6146AFRZ-T7A 46AF -40 to +125 8 Ld 3x3 DFN Tape and Reel L8.3x3J ISL6146AFRZ-TK 46AF -40 to +125 8 Ld 3x3 DFN Tape and Reel L8.3x3J ISL6146BFUZ 6146B -40 to +125 8 Ld MSOP M8.118 ISL6146BFUZ-T 6146B -40 to +125 8 Ld MSOP Tape and Reel M8.118 ISL6146BFUZ-T7A 6146B -40 to +125 8 Ld MSOP Tape and Reel M8.118 ISL6146BFUZ-TK 6146B -40 to +125 8 Ld MSOP Tape and Reel M8.118 ISL6146BFRZ 46BF -40 to +125 8 Ld 3x3 DFN L8.3x3J ISL6146BFRZ-T 46BF -40 to +125 8 Ld 3x3 DFN Tape and Reel L8.3x3J ISL6146BFRZ-T7A 46BF -40 to +125 8 Ld 3x3 DFN Tape and Reel L8.3x3J ISL6146BFRZ-TK 46BF -40 to +125 8 Ld 3x3 DFN Tape and Reel L8.3x3J ISL6146CFUZ 6146C -40 to +125 8 Ld MSOP M8.118 |
Similar Part No. - ISL6146BEVAL1Z |
|
Similar Description - ISL6146BEVAL1Z |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
