Purchase L6710, In-stock L6710 From SeekIC.
MFG:ST Package Cooled:TQFP
Part Number: L6710
MFG: ST
Package Cooled: TQFP
Description: The device implements a two phase step-downcontroller with a 180 phase-shift between eachp...
- Table of contents:
L6710
-
Suppliers
DataSheet
General Description
L6710 General Description
The device implements a two phase step-down controller with a 180 phase-shift between each phase with integrated high current drivers in a compact 10x10mm body package with exposed pad. A precise 6-bit digital to analog converter (DAC) allows adjusting the output voltage from 0.8375V to 1.6000V with 12.5mV binary steps managing Dynamic VID code changes.
The high precision internal reference assures the selected output voltage to be within 0.5% over line and temperature variations. The high peak current gate drive affords to have fast switching to the external power mos providing low switching losses.
The device assures a fast protection against load over current and load over/under voltage. An internal crowbar is provided turning on the low side mosfet if an over-voltage is detected.
In case of over-current, the system works in Constant Current mode until UVP
L6710 Maximum Ratings
| 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 VID5 | -0.3 to 5 | V | |
| All other pins to PGND | -0.3 to 7 | V | |
| VPHASEx | Sustainable Peak Voltage. T<20nS @ 600kHz | 26 | V |
L6710 Features
· 2 PHASE OPERATION WITH SYNCRHONOUS RECTIFIER CONTROL
· ULTRA FAST LOAD TRANSIENT RESPONSE
· INTEGRATED HIGH CURRENT GATE DRIVERS: UP TO 2A GATE CURRENT
· 6 BIT PROGRAMMABLE OUTPUT COMPLIANT WITH VRD 10
· DYNAMIC VID MANAGEMENT
· 0.5% OUTPUT VOLTAGE ACCURACY
· 10% ACTIVE CURRENT SHARING ACCURACY
· DIGITAL 2048 STEP SOFT-START
· OVERVOLTAGE PROTECTION
· OVERCURRENT PROTECTION REALIZED USING THE LOWER MOSFET'S RdsON OR A SENSE RESISTOR
· OSCILLATOR EXTERNALLY ADJUSTABLE AND INTERNALLY FIXED AT 150kHz
· POWER GOOD OUTPUT AND ENABLE FUNCTION
· INTEGRATED REMOTE SENSE BUFFER
· ULTRA FAST LOAD TRANSIENT RESPONSE
· INTEGRATED HIGH CURRENT GATE DRIVERS: UP TO 2A GATE CURRENT
· 6 BIT PROGRAMMABLE OUTPUT COMPLIANT WITH VRD 10
· DYNAMIC VID MANAGEMENT
· 0.5% OUTPUT VOLTAGE ACCURACY
· 10% ACTIVE CURRENT SHARING ACCURACY
· DIGITAL 2048 STEP SOFT-START
· OVERVOLTAGE PROTECTION
· OVERCURRENT PROTECTION REALIZED USING THE LOWER MOSFET'S RdsON OR A SENSE RESISTOR
· OSCILLATOR EXTERNALLY ADJUSTABLE AND INTERNALLY FIXED AT 150kHz
· POWER GOOD OUTPUT AND ENABLE FUNCTION
· INTEGRATED REMOTE SENSE BUFFER
L6710 Typical Application
· POWER SUPPLY FOR HIGH CURRENT MICROPROCESSORS
· POWER SUPPLY FOR SERVER AND WORKSTATION
· DISTRIBUTED POWER SUPPLY
· POWER SUPPLY FOR SERVER AND WORKSTATION
· DISTRIBUTED POWER SUPPLY
L6710 Connection Diagram
L6710
PDF/DataSheet Download
- Datasheet: L6710
- File Size: 1648896 KB
- Manufacturer: STMICROELECTRONICS [STMicroelectronics]
- Click here to Download
- ·L6701
- ST
- 3 Phase Controller for VR10, VR9 and K8 CPUs
- 567053 KB
- ·L6709
- 42172 KB
- ·L6711
- ST
- 3 PHASE CONTROLLER WITH DYNAMIC VID AND SELECTABLE DACs
- 67290 KB
- ·L6712
- STMICROELECTRONICS [STMicroelectronics]
- TWO-PHASE INTERLEAVED DC/DC CONTROLLER
- 1100057 KB
- ·L6712A
- STMICROELECTRONICS [STMicroelectronics]
- TWO-PHASE INTERLEAVED DC/DC CONTROLLER
- 1100057 KB
- ·L6712AD
- STMICROELECTRONICS [STMicroelectronics]
- TWO-PHASE INTERLEAVED DC/DC CONTROLLER
- 1100057 KB
- ·L6712ADTR
- STMICROELECTRONICS [STMicroelectronics]
- TWO-PHASE INTERLEAVED DC/DC CONTROLLER
- 1100057 KB
- ·L6712AQ
- STMICROELECTRONICS [STMicroelectronics]
- TWO-PHASE INTERLEAVED DC/DC CONTROLLER
- 1100057 KB
L6710 Relative Products
L6706TR
IC CTLR SGL PHASE VR11.1 40VFQFP
L6701TR
IC CTRLR 3PH VR10/9/K8 PWRSSO-36
-
L6701
L6701 is an extremely simple, low-cost solution to implement a three phase step-down controller with integrated high-current drivers in a compact PowerSSO-36 package with exposed pad. The L6701 embeds three selectable DACs: with a single pin L6701 is possibl...
L-670
L6690
L6671
The LIS1R02 is a complete rotational accelerometer system based on a ∆ architecture, followed by a digital downsampling block and a digital filter, featur- ing high sensitivity, 800 Hz signal bandwidth and a complete serial port interface for a direct ...
Hotspot Suppliers Product
WM8960GEFL
Price: 2-3.5 USD
stereo codec, QFN, -0.3 to 4.5V
GF-GO7300T-N-A3
Price: 1-1 USD
128bit, DDR, BGA, chipset
AP331AWG-7
Price: 0.03-0.1 USD
precision voltage comparator, SOT-25, 36 V, 50 mA, RoHS Compliant, Low input biasing current
BCM5755MKFB2G-P12
Price: 2-2.5 USD
BCM5755MKFB2G-P12, BGA, IC
FS70UM-2
Price: 0.21-0.45 USD
power MOSFET, TO-220, 100V, 70A, 125W, 20mΩ, Integrated Fast Recovery Diode, FS70UM-2, MITSUBISHI ...
FMMT619TA
Price: 0.095-0.13 USD
low saturation transistor, SOT23-3, 50V, 2A, 625mW, FMMT619TA
EM4095
Price: 1.2-1.8 USD
chip, VSS+6V, SOP16
TLE2022IDR
Price: 0.9-1 USD
Excalibur high-speed, low-power, precision operational amplifiers, SOP-8, Phase-Reversal Protection
MAX1617AMEE
Price: 2.45-2.55 USD
IC TEMP SENSOR SMBUS SRL 16-QSOP - MAX1617AMEE
ADUM1201ARZ-RL7
Price: 0.81-0.9 USD
dual-channel digital isolator, 8-SOIC, 1Mbps, -0.5 to 7.0 V
SN65HVD251DRG4
Price: 0.65-0.8 USD
IC CAN TRANSCEIVER 5V 8-SOIC - SN65HVD251DRG4
ICE2PCS06G
Price: 0.3-0.5 USD
SOP-8, Power Factor Correction (PFC), Controller
