- 您现在的位置：买卖IC网 > PDF目录20330 > IR5001STRPBF (International Rectifier)IC CTLR/MOSFET UNIV N-CH 8-SOIC PDF资料下载
参数资料
| 型号： | IR5001STRPBF |
| 厂商： | International Rectifier |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC CTLR/MOSFET UNIV N-CH 8-SOIC |
| 标准包装： | 1 |
| 应用： | -48V Dist 电源系统，AdvancedTCA ? 系统 |
| FET 型： | N 沟道 |
| 输出数： | 1 |
| 内部开关： | 无 |
| 延迟时间 - 开启： | 27µs |
| 延迟时间 - 关闭： | 130ns |
| 电源电压： | 36 V ~ 75 V |
| 电流 - 电源： | 500µA |
| 工作温度： | 0°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 标准包装 |
| 其它名称： | IR5001STRPBFDKR |
Data Sheet No.PD60229 revB
IR5001S & (PbF)
UNIVERSAL ACTIVE ORING CONTROLLER
DESCRIPTION
The IR5001S is a universal high-speed controller and
N-channel power MOSFET driver for Active ORing and
reverse polarity protection applications. The output voltage
of the IR5001S is determined based on the polarity of the
voltage difference on its input terminals. In particular, if the
current flow through an N-channel ORing FET is from
source to drain, the output of the IR5001S will be pulled
high to Vcc, thus turning the Active ORing FET on. If the
current reverses direction and flows from drain to source
(due to a short-circuit failure of the source, for example),
the IC will quickly switch the Active ORing FET off. Typical
turn-off delay for the IR5001S is only 130nS, which helps
to minimize voltage sags on the redundant dc voltage.
Both inputs to the IC (INN and INP) as well as Vline
input contain integrated high voltage resistors and internal
clamps. This makes the IR5001S suitable for applications
at voltages up to 100V, and with a minimum number of
external components.
APPLICATIONS
FEATURES
Controller / driver IC in an SO-8 package for
implementation of Active ORing / reverse polarity
protection using N-channel Power MOSFETs
Suitable for both input ORing (for carrier class
telecom equipment) as well as output ORing for
redundant DC-DC and AC-DC power supplies
130ns Typical Turn-Off delay time
3A Peak Turn-Off gate drive current
Asymmetrical offset voltage of the internal high-speed
comparator prevents potential oscillations at light load
Ability to withstand continuous gate short conditions
Integrated voltage clamps on both comparator inputs
allow continuous application of up to 100V
Option to be powered either directly from 36-75V
universal telecom bus (100V max), or from an
external bias supply and bias resistor
Input/Output pins to determine the state of the Active
ORing circuit and power system redundancy
TYPICAL APPLICATION
-48V/-24V Input Active ORing for carrier
+48V input
A
class communication equipment
Reverse input polarity protection for
DC-DC power supplies
24V/48V output active ORing for
redundant AC-DC rectifiers
Low output voltage (12V, 5V, 3.3V...)
FET Check Pulse
FET A Status
B
IR5001
Vline Vout
Vcc Gnd
FETch INN
FETst
INP
DC
DC
active ORing for redundant DC-DC
and AC-DC power supplies
Active ORing of multiple voltage
regulators for redundant processor
power
-48V input A
IR5001
Vline Vout
Vcc
FETch
Gnd
INN
Fet B Status
FETst
INP
-48V input B
F 1 - Typical application of the IR5001S in - 48V input, carrier class telecommunications equipment.
Top View
Vline 1
Vcc 2
8 Vout
7 Gnd
PACKAGE / ORDERING INFORMATION
FETch 3
FETst 4
6 INN
5 INP
PKG PART
DESIG. NUMBER
LEADFREE PIN PARTS PARTS
PART NUMBER COUNT PER TUBE PER REEL
T&R
Oriantation
θ JA =128 ° C/W
S IR5001S
S IR5001STR
IR5001SPbF
IR5001STRPbF
8 95 ------
8 ------- 2500
Fig A
www.irf.com
1
相关PDF资料 |
PDF描述 |
|---|---|
| V24A3V3C200BF2 | CONVERTER MOD DC/DC 3.3V 200W |
| ECA15DTKN | CONN EDGECARD 30POS DIP .125 SLD |
| R2S-1524 | CONV DC/DC 2W 15VIN 24VOUT |
| VI-J6M-CW-F4 | CONVERTER MOD DC/DC 10V 100W |
| B140B-13 | DIODE SCHOTTKY 40V 1A SMB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IR5001STRPBF-CUT TAPE | 制造商:IR 功能描述:IR5001 Series 9.6 V 3 A 130 ns Universal Active ORing Controller - SOIC-8 |
| IR5002 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRANSISTOR | BJT | DARLINGTON | NPN | 500V V(BR)CEO | 15A I(C) | TO-3 |
| IR-500-24-RG-2-SLD-SL-REF | 制造商:TE Connectivity 功能描述:IR-500-24-RG-2-SLD-SL-REF |
| IR-500-41-RG-11-REFLECTOR | 制造商:TE Connectivity 功能描述:IR-500-41-RG-11-REFLECTOR |
| IR-500-P-FOOT-SWITCH | 制造商:TE Connectivity 功能描述:2-1197686-9 |
发布紧急采购，3分钟左右您将得到回复。