MFG:STMicroelectronics (VA) Category:Integrated Circuits (ICs) Package Cooled:TQFP D/C:05+
L6711TR, L6712, L6712H Datasheet download
Category: Integrated Circuits (ICs)
MFG: STMicroelectronics (VA)
Package Cooled: TQFP
D/C: 05+
Description: IC CTRLR 3PHASE VID/DACS 48-TQFP
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PDF/DataSheet Download
Datasheet: L6701
File Size: 567053 KB
Manufacturer: ST
Download : Click here to Download
PDF/DataSheet Download
Datasheet: L6712
File Size: 1100057 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: L6701
File Size: 567053 KB
Manufacturer: ST
Download : Click here to Download
| Technical/Catalog Information | L6711TR |
| Vendor | STMicroelectronics (VA) |
| Category | Integrated Circuits (ICs) |
| Type | Step-Down (Buck) |
| Number of Outputs | 1 |
| Voltage - Input | 12V |
| Voltage - Output | 0.8 ~ 1.55 V |
| Current - Output | 2A |
| Power - Output | 2.5W |
| Package / Case | 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP |
| Packaging | Cut Tape (CT) |
| Internal Switch(s) | No |
| Synchronous | No |
| Rds (On) | - |
| Operating Temperature | 0°C ~ 70°C |
| Frequency - Switching | 150kHz |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | L6711TR L6711TR 497 5363 1 ND 49753631ND 497-5363-1 |
The device implements a dual-phase step-down controller with a 180 phase-shift between each phase optimized for high current DC/DC applications.
Output voltage can be programmed through the integrated DAC from 0.900V to 3.300V; programming the "111" code, an external reference from 0.800V to 3.300V is used for the regulation.
Programmable Remote Sense Amplifier avoids use of external resistor divider and recovers losses along distribution line.
The device assures a fast protection against load over current and Over / Under voltage.An internal crowbar is provided turning on the low side mosfet if Over-voltage is detected.
Output current is limited working in Constant Current mode: when Under Voltage is detected, the device resets, restarting operation.
| Symbol | Parameter | Value | Unit |
| Vcc, VCCDR | To PGND | 15 | V |
| VBOOT-VPHASE | Boot Voltage | 15 | V |
| VUGATE1-VPHASE1 VUGATE2-VPHASE2 |
15 | V | |
| LGATE1, PHASE1, LGATE2, PHASE2 to PGND | -0.3 to Vcc+0.3 | V | |
| VID0 to VID2 | -0.3 to 5 | V | |
| All other pins to PGND | -0.3 to 7 | V | |
| VPHASEx | Sustainable Peak Voltage. T<20nS @ 600kHz | 26 | V |
| UGATEX Pins | Maximum Withstanding Voltage Range Test Condition: CDF-AEC-Q100-002"Human Body Model" Acceptance Criteria: "Normal Performance" |
±1500 | V |
| OTHER PINS | ±2000 | V |
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