- 您现在的位置：买卖IC网 > PDF目录69003 > L6713ATR (STMICROELECTRONICS) 2 A SWITCHING CONTROLLER, 225 kHz SWITCHING FREQ-MAX, PQFP64 PDF资料下载
参数资料
| 型号： | L6713ATR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 稳压器 |
| 英文描述： | 2 A SWITCHING CONTROLLER, 225 kHz SWITCHING FREQ-MAX, PQFP64 |
| 封装： | 10 X 10 MM, TQFP-64 |
| 文件页数： | 63/64页 |
| 文件大小： | 801K |
| 代理商： | L6713ATR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页当前第63页第64页
Pin settings
L6713A
8/64
17
OUTEN
Output enable pin. Internally pulled up by 12.5 A(typ) to 5 V.
Forced low, the device stops operations with all MOSFETs OFF: all the
protections are disabled except for Preliminary over voltage.
Leave floating, the device starts-up implementing soft-start up to the selected
VID code.
Cycle this pin to recover latch from protections; filter with 1 nF (typ) vs. SGND.
18
LTB
Load transient boost pin.
Internally fixed at 1 V, connecting a RLTB - CLTB vs. VOUT allows to enable the
Load transient boost technology: as soon as the device detects a transient
load it turns on all the PHASEs at the same time. Short to SGND to disable the
function.
19
SGND
All the internal references are referred to this pin. Connect to the PCB Signal
Ground.
20
VSEN
It manages OVP and UVP protections and PGOOD (when applicable).
generate a positive offset in according to the ROFFSET resistor between VSEN
pin and VOUT. See “Offset (Optional)” Section for details.
21
DROOP
A current proportional to the total current read is sourced from this pin
according to the current reading gain.
Short to FB to implement droop function or short to SGND to disable the
function. Connecting to SGND through a resistor and filtering with a capacitor,
the current info can be used for other purposes.
22
FB
Error amplifier inverting input. Connect with a resistor RFB vs. VSEN and with
an RF - CF vs. COMP.
23
COMP
Error amplifier output. Connect with an RF - CF vs. FB.
The device cannot be disabled by pulling down this pin.
24
N.C.
Not internally connected.
25
N.C.
Not internally connected.
26
CS2+
Channel 2 current sense positive input.
Connect through an R-C filter to the phase-side of the channel 2 inductor.
Short to SGND or to VOUT when using 2 Phase operation.
See “Layout guidelines” Section for proper layout of this connection.
27
CS2-
Channel 2 current sense negative input.
Connect through a Rg resistor to the output-side of the channel 2 inductor.
Leave floating when using 2 Phase operation.
See “Layout guidelines” Section for proper layout of this connection.
28
CS3+
Channel 3 current sense positive input.
Connect through an R-C filter to the phase-side of the channel 3 inductor.
See “Layout guidelines” Section for proper layout of this connection.
29
CS3-
Channel 3 current sense negative input.
Connect through a Rg resistor to the output-side of the channel 3 inductor.
See “Layout guidelines” Section for proper layout of this connection.
Table 2.
Pin description (continued)
N°
Pin
Function
相关PDF资料 |
PDF描述 |
|---|---|
| L6716TR | DUAL SWITCHING CONTROLLER, 225 kHz SWITCHING FREQ-MAX, QCC48 |
| L6716 | DUAL SWITCHING CONTROLLER, 225 kHz SWITCHING FREQ-MAX, QCC48 |
| L6722 | SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, QCC36 |
| L6722TR | SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, QCC36 |
| L9407F | SPECIALTY ANALOG CIRCUIT, PSFM8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6714 | 功能描述:功率驱动器IC 4 Phase Controller RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| L6714TR | 功能描述:功率驱动器IC 4 Phase Controller RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| L6716 | 制造商:STMicroelectronics 功能描述:DC DC Cntrlr Quad-OUT Sync Step Down 48-Pin VFQFPN EP Tray 制造商:STMicroelectronics 功能描述:HANDHELD & COMPUTER PM - Trays 制造商:STMicroelectronics 功能描述:2/3/4 Phase Controlr Embedded Driver |
| L6716TR | 功能描述:开关变换器、稳压器与控制器 2/3/4 phase CNTRL Embedded Drivers RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| L6717 | 制造商:STMicroelectronics 功能描述:High-Efficiency Hybrid AM2r2 Controller 48-Pin VFQFPN Tray 制造商:STMicroelectronics 功能描述:HANDHELD & COMPUTER PM - Trays 制造商:STMicroelectronics 功能描述:High EFF Hybrid CTRL I2C Embedded Driver |
发布紧急采购，3分钟左右您将得到回复。