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参数资料
| 型号： | IR3513ZMTRPBF |
| 厂商： | International Rectifier |
| 文件页数： | 3/36页 |
| 文件大小： | 0K |
| 描述： | IC CTRL XPHASE3 POL 32-MLPQ |
| 标准包装： | 3,000 |
| 系列： | XPhase3™ |
| 应用： | 处理器 |
| 电流 - 电源： | 3mA |
| 电源电压： | 8 V ~ 16 V |
| 工作温度： | 0°C ~ 125°C |
| 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： | 带卷 (TR) |
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NOT RECOMMENDED FOR NEW DESIGNS
REPLACEMENT PRODUCT – IR3513ZMTRPBF
PIN DESCRIPTION CONTINUED
IR3513
23
25
26
27
29
30
31
32
ROSC/OVP
CLKOUT
PHSOUT
PHSIN
VCCLFB
VCCLDRV
VCC
SW
Page 3
A resistor to LGND to program the oscillator frequency and the OCSET bias current.
Oscillator frequency equals the phase switching frequency. The pin voltage is 0.6V
during normal operation and higher than 1.6V if over-voltage condition is detected.
Frequency is equivalent to the phase switching frequency multiplied by the number
of phases. Connect to CLKIN pins of phase ICs.
Phase timing output switching at the phase frequency. Connect to PHSIN pin of the
first phase IC.
Feedback input of the phase timing clock. Connect to the PHSOUT pin of the last
phase IC.
Non-inverting input of the voltage regulator error amplifier. Output voltage of the
regulator is programmed by a resistor divider connected to VCCL.
Output of the VCCL regulator error amplifier to control an external transistor. The pin
senses the input of the power supply through a resistor at power-up.
Power Input for under voltage lockout (UVLO) detection and supply for internal IC
circuits.
Return for high-side driver and reference for GATEL non-overlap comparator.
May 11, 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IR3513ZMTRPBF-CUT TAPE | 制造商:IR 功能描述:IR3513 Series 16 V 3 mA Surface Mount XPhase3 POL Control IC - MLPQ-32 |
| IR3514 | 制造商:IRF 制造商全称:International Rectifier 功能描述:XPHASE3TM AMD HYBRID CONTROL IC |
| IR3514MPBF | 制造商:International Rectifier 功能描述: |
| IR3514MTRPBF | 功能描述:开关变换器、稳压器与控制器 COMPLETE AMD SVID OR PVID PWR SOLUTION 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 |
| IR3515SPBF | 制造商:International Rectifier 功能描述:MOSFET, Power;N-Ch;VDSS 150V;RDS(ON) 0.045Ohm;ID 41A;D2Pak;PD 200W;VGS +/-30V |
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