- 您现在的位置：买卖IC网 > Sheet目录1236 > PI2007-EVAL2 (Vicor Corporation)EVAL BRD FOR PI2007 12V/15A
?
Pin Description
Pin Name
PGND
GATE
VC
SGND
VR
SP
NC
SN
FT
Pin
Number
1
2
3
4
5
6
7, 10
8
9
Description
Gate Turn Off Switch Return: This pin is the high current return path for the gate driver
during turn off. Connect this pin to the low side of the VC coupling capacitor and SGND.
Gate Drive Output: This pin drives the gate of the external N-channel MOSFET. Under
normal operating conditions and when V SP-SN > 6mV, the GATE pin pulls high to
approximately 2*VC with respect to the SGND pin. The controller turns the gate off
during a reverse current fault that is below the reverse voltage threshold (-6mV) and
when VC is in Under Voltage (7.15V).
Controller Input Supply: This pin is the supply pin for the control circuitry and gate
driver. Connect a 1μF capacitor between the VC pin and the SGND pin. Voltage on this
pin is regulated to 11.7V with respect to SGND by an internal shunt regulator. For high
voltage supply applications connect a shunt resistor between the SGND and PGND pins
VC Return: This pin is the return (ground) for the control circuitry. Connect this pin to
the low side of VC decoupling capacitor.
Controller Input Supply With Limiting Resistor: This pin is connected internally to VC
through a 420Ω resistor needed for Bus voltages greater than 10V and less than 14V.
Leave this pin open if unused.
Positive Sense Input: Connect SP pin to the Source pin of the external N-channel
MOSFETs. The polarity of the voltage difference between SP and SN provides an
indication of current flow direction through the MOSFET.
Not Connected: Leave pins floating.
Negative Sense Input: Connect SN to the Drain pin of the external N-channel MOSFET.
The polarity of the voltage difference between SP and SN provides an indication of
current flow direction through the MOSFET.
Fault Status Output: This open collector pin pulls low to indicate one of the several
potential fault conditions may exist. The FT pin will pull low after a reverse or forward
fault has been detected with a defined delay time (8μs). In addition, the FT pin will pull
low when the controller input voltage is below the VC under-voltage threshold V VC-SGND <
7V. When V VC-SGND > 7.15V and 6mV < V SP-SN < 275mV this pin clears (High). In high
voltage applications this output must be translated with reference to the system return
with external circuitry, see Figure 19. Leave this pin open if unused.
Package Pin-Outs
10 Lead DFN (3mm x 3mm)
Top view
Picor Corporation ? picorpower.com
PI2007
Rev 1.3
Page 2 of 19
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
PI2126-EVAL1
EVALUATION BOARD FOR PI2126
PI2127-EVAL1
EVAL BRD FOR PI2127 60V/12A
PI2161-EVAL1
EVALUATION BOARD FOR PI2161
PI2211-EVAL1
BOARD EVAL FOR PI2211
PI5101-EVAL1
EVALUATION BOARD FOR PI5101
PICOSMDC035S-2
POLYSWITCH PTC RESET .35A 0805
PIIPM25P12B008X
IC PWR MODULE PROG ISO 25A 1200V
PK3020KB
KIT KEYPAD, MOUSE, AND USB HUB
相关代理商/技术参数
PI200MC-A4
制造商:AMI 制造商全称:AMI 功能描述:200DPI CIS Module
PI201M-A4
制造商:AMI 制造商全称:AMI 功能描述:200DPI CIS Sensor
PI20-5,08
功能描述:可插拔接线端子 PCB Hdr, 45 Deg, 5,08 PitchOpen End, 20pole, 12A,300V,Grn RoHS:否 制造商:Phoenix Contact 产品:Plugs 系列:PTS 端接类型:Spring Cage 位置/触点数量:5 线规量程:26-14 节距:5 mm 电流额定值:10 A 电压额定值:250 V 安装风格: 安装角: 触点电镀:
PI-205M
制造商:Polycase 功能描述:Enclosure, Computer, Desktop, ABS,UL94-5VA, Blue, 4x3x1.375 In, For Raspberry Pi
PI2061-00-QEIG
制造商:Vicor Corporation 功能描述:PI2061 Series 8.5 - 10.5 V 4 A Load Disconnect Switch Controller IC - TDFN-10
PI207MC-A4
制造商:AMI 制造商全称:AMI 功能描述:200DPI CIS Module
PI2121
制造商:VICOR 制造商全称:Vicor Corporation 功能描述:8 Volt, 24 Amp Full-Function Active ORing Solution
PI2121-00-LGIZ
功能描述:IC OR CTRLR N-CH 17LGA RoHS:是 类别:集成电路 (IC) >> PMIC - O 圈控制器 系列:Picor®, Cool-ORing® 标准包装:1,000 系列:- 应用:电池备份，工业/汽车，大电流开关 FET 型:- 输出数:5 内部开关:是 延迟时间 - 开启:100ns 延迟时间 - 关闭:- 电源电压:3 V ~ 5.5 V 电流 - 电源:250µA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:带卷 (TR)