参数资料
| 型号： | IR3510MPBF |
| 厂商： | International Rectifier |
| 文件页数： | 4/36页 |
| 文件大小： | 0K |
| 描述： | IC XPHASE CONTROL 32-MLPQ |
| 标准包装： | 100 |
| 系列： | XPhase™ |
| 应用： | 处理器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-MLPQ（5x5） |
| 包装： | 剪切带 (CT) |
第1页第2页第3页当前第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
IR3510
PIN DESCRIPTION
PIN#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PIN NAME
VCC
CX
ENABLE
VRRDY
ORING
VSET
OVPSET
OCPSET
SS
IOCD
VOSNS-
VOSNS+
OVPSNS
VO
VFB
IREF
IGAIN
IO
IFB
EAOUT
IIN
RMPOUT
VREF
ROSC
OR-
OR+
GATE_O
LGND
GATE_I
ICS-
ICS+
VBIAS
PIN DESCRIPTION
Power input for internal circuitry.
Connect external cap for charge pump
Enable input. Lower level threshold turns on input FET, Higher level threshold
turns on VRM output.
Open collector output indicating VRM soft-start end and no fault.
Open collector output indicating the OR-ing FET is on
Analog input sets VRM no-load output voltage. Non-inverting input to voltage
error amplifier.
Analog input sets the OVP threshold which is relative to VSET.
Analog input sets the constant current limit threshold.
Connect a capacitor to LGND to set input and output soft-start time.
Connect a cap to LGND to set input OCP delay. Logic HIGH indicating input
Fault.
Remote sense amplifier input. Connect to ground at the load.
Remote sense amplifier input. Connect to output at load.
OVP sense input. Connect resistor divider to VO to program OVP threshold.
Remote sense amplifier output.
Inverting input to the voltage error amplifier.
Voltage error amplifier output.
Inverting input to current report amplifier. Connecting external resistor divider
to set gain.
Analog output represents the VRM average output current.
Current feedback to the inverting input of current error amplifier.
Output of the current error amplifier.
Average phase current sense input from the phase ICs.
Oscillator Output voltage. Used by Phase ICs to program phase timing
Buffered VSET, output to phase ICs VDAC pin.
Connect a resistor to LGND to set oscillator frequency.
Output voltage at the DRAIN side of OR-ing FET.
Output voltage at the SOURCE side of OR-ing FET.
OR-ing FET gate drive signal.
Local Ground for internal circuitry and IC substrate connection
Input isolation FET gate signal
Inverting input to the input current sense amplifier.
Non-inverting input to the input current sense amplifier.
6.75V regulated output used as a system reference voltage for internal
circuitry and the Phase ICs. It can also be used as external reference.
Page 4 of 36
IR Confidential
May 18, 2009
相关PDF资料 |
PDF描述 |
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| IR3513ZMTRPBF | IC CTRL XPHASE3 POL 32-MLPQ |
| IR3514MTRPBF | IC XPHASE3 CONTROL HYBRD 40-MLPQ |
| IR3521MTRPBF | IC CTRL XPHASE3 SVID 32-MLPQ |
| IR3522MTRPBF | IC CTRL XPHASE3 DDR/VVT 32-MLPQ |
| IR3523MTRPBF | IC XPHASE3 CTLR VR11.1 40-MLPQ |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IR3510MTRPBF | 功能描述:热插拔功率分布 HOT-SWAP N+1 XPHASE CTRL IC RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| IR3513MTRPBF | 功能描述:开关变换器、稳压器与控制器 2 CH OR 2 PHASE SYNC PWM CNTRLR 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 |
| IR3513XMTRPBF | 功能描述:功率驱动器IC 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 |
| IR3513Z | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASE3TM POL CONTROL IC |
| IR3513ZMPBF | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASE3TM POL CONTROL IC |
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