参数资料
型号: HW006A0M1-S
厂商: GE Energy
文件页数: 24/32页
文件大小: 0K
描述: CONVERTER DC/DC 1.5V 9W OUT SMD
标准包装: 45
系列: HW006
类型: 隔离
输出数: 1
电压 - 输入(最小): 36V
电压 - 输入(最大): 75V
Voltage - Output 1: 1.5V
电流 - 输出(最大): 6A
电源(瓦) - 制造商系列: 9W
电压 - 隔离: 2.25kV(2250V)
特点: 具有远程开/关功能
安装类型: 表面贴装
封装/外壳: 18-DIP SMD 模块(6 引线)
尺寸/尺寸: 1.86" L x 1.16" W x 0.34" H(47.2mm x 29.5mm x 8.6mm)
包装: 散装
工作温度: -40°C ~ 85°C
效率: 80%
电源(瓦特)- 最大: 9W
Next-Generation Non Isolated / POL
www.tunableloop.com
Tunable Loop TM Technology
Improved footprints, transient response, and costs
The power of Tunable Loop TM is a simple implementation of a resistor and capacitor in series across the Point of Load (POL) Trim and Output pins to
optimize POL modules for multiple applications of varying demands. These very small passive devices never exceed a few kΩ resistance or a few hundred nF capacitance.
The figure below illustrates the transient response of a 12A PicoTLynx? module to a 50% load step with varying external capacitance. The maximum voltage deviation
improves from 415mV (0μF) to 235mV (3x47μF) but the control loop bandwidth drops from 78 to 21kHz, increasing the duration of the voltage excursion. This is consistent
with the reduction in control bandwidth and poorer phase margin caused by increased capacitance.
Without Tunable Loop: High deviation and reduced control bandwidth with increased output capacitance.
The goal of Tunable Loop TM is to regain the bandwidth lost with increased capacitance. If we fix the value of R Tune to 150Ω and vary C Tune from 0pF to 7500pF, we
regain control bandwidth back to 82KHz and achieve a 4 .8x reduction in voltage deviation .
With Tunable Loop?: Substantially reduced deviation through improved control bandwidth and reduced output capacitance.
Tunable Loop? achieves lower voltage deviation with significantly reduced capacitance. As an example, the 6A PicoTLynx TM module (5Vin / 1.2Vout @ 4A), with a step
load of 3A and deviation <4% (48mV) would require 3 electrolytic caps versus 3 ceramic caps with Tunable Loop TM . This results in a $0.60 reduction in external capacitor
cost and a footprint reduction of 111mm 2 achieving >3X the effective current density .
Caps - No Tune
$1.20 / 157mm 2
Caps - Tuned
$.60 / 45.8mm 2
50% Cost Reduction
61% Footprint Reduction
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For product details, browse our website: oem.lineagepower.com
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HW006A0Y1-SZ 功能描述:DC/DC转换器 48Vin 1.8Vout 6A SMT RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
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