Electronic Components Datasheet Search |
|
L6712 Datasheet(PDF) 5 Page - STMicroelectronics |
|
L6712 Datasheet(HTML) 5 Page - STMicroelectronics |
5 / 29 page 5/29 L6712A L6712 Note: 1. Output voltage is specified including Error Amplifier Offset in the trimming chain. Remote Amplifier is not included. Table 5. Voltage Identification (VID) Codes. PROTECTIONS PGOOD Upper Threshold VSEN Rising 108 112 115 % Lower Threshold VSEN Falling 84 88 92 % OVP Over Voltage Threshold VSEN Rising 115 122 130 % UVP Under Voltage Trip VSEN Falling 55 60 65 % VPGOODL PGOOD Voltage Low IPGOOD = -4mA 0.4 V IPGOODH PGOOD Leakage VPGOOD = 5V 1 µA VID2 VID1 VID0 Output Voltage (V) 11 1 Ext. Ref. 11 0 0.900 10 1 1.250 10 0 1.500 01 1 1.715 01 0 1.800 00 1 2.500 00 0 3.300 Table 6. Pin Function N. (*) Name Description SO VFQFPN 1 33 LGATE1 Channel 1 LS driver output. A little series resistor helps in reducing device-dissipated power. 2 34 VCCDR LS drivers supply: it can be varied from 5V to 12V buses. Filter locally with at least 1 µF ceramic cap vs. PGND. 3 35 PHASE1 Channel 1 HS driver return path. It must be connected to the HS1 mosfet source and provides the return path for the HS driver of channel 1. 4 36 UGATE1 Channel 1 HS driver output. A little series resistor helps in reducing device-dissipated power. 5 2 BOOT1 Channel 1 HS driver supply. This pin supplies the relative high side driver. Connect through a capacitor (100nF typ.) to the PHASE1 pin and through a diode to VCC (cathode vs. boot). 6 4 VCC Device supply voltage. The operative supply voltage is 12V ±10%. Filter with 1 µF (Typ.) capacitor vs. GND. 7 5,6 SGND All the internal references are referred to this pin. Connect it to the PCB signal ground. 8 7 COMP This pin is connected to the error amplifier output and is used to compensate the control feedback loop. 9 8 FB This pin is connected to the error amplifier inverting input and is used to compensate the control feedback loop. Table 4. Electrical Characteristcs (continued) (VCC = 12V±10%, TJ = 0°C to 70°C unless otherwise specified) Symbol Parameter Test Condition Min. Typ. Max. Unit |
Similar Part No. - L6712_05 |
|
Similar Description - L6712_05 |
|
|
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 |