参数资料
型号: SQM48T20010-PABP
厂商: Power-One
文件页数: 17/30页
文件大小: 0K
描述: DC/DC EIGHTH BRICK
标准包装: 100
系列: *
SQM48 Series Data Sheet
SemiQ
SQM48T/S25018 (1.8 Volts Out)
TM
Family 25A DC-DC Converters
Fig. 1.8V.3: Turn-on transient at full rated load current (resis-
tive) with no output capacitor at Vin = 48 V, triggered via
ON/OFF pin. Top trace: ON/OFF signal (5 V/div.). Bottom
trace: output voltage (1 V/div.). Time scale: 1 ms/div.
Fig. 1.8V.5: Output voltage response to load current step-
change (5 A – 10 A – 5 A) at Vin = 48 V. Top trace: output vol-
tage (100 mV/div.). Bottom trace: load current (5 A/div.). Cur-
rent slew rate: 0.1 A/ ? s. Co = 1 ? F ceramic. Time scale: 0.2
ms/div.
Fig. 1.8V.4: Turn-on transient at full rated load current (resis-
tive) plus 20,000 ? F at Vin = 48 V, triggered via ON/OFF pin.
Top trace: ON/OFF signal (5 V/div.). Bottom trace: output vol-
tage (1 V/div.). Time scale: 1 ms/div.
Fig. 1.8V.6: Output voltage response to load current step-
change (5 A – 10 A – 5 A) at Vin = 48 V. Top trace: output vol-
tage (100 mV/div.). Bottom trace: load current (5 A/div.). Cur-
rent slew rate: 5 A/ ? s. Co = 450 ? F tantalum + 1 ? F ceramic.
Time scale: 0.2 ms/div.
MCD10085 Rev. 1.1, 08-Jul-10
Page 17 of 30
www.power-one.com
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SQM48T20010-PAC0 功能描述:DC/DC EIGHTH BRICK RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:*
SQM48T20010-PACP 功能描述:DC/DC EIGHTH BRICK RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:*
SQM48T20010-PBA0 功能描述:DC/DC EIGHTH BRICK RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:*
SQM48T20010-PBAP 功能描述:DC/DC EIGHTH BRICK RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:*
SQM48T20010-PBB0 功能描述:DC/DC EIGHTH BRICK RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:*