ZVS 穩壓器
保證傳達電力

DC-DC 非隔離式穩壓
Vicor 的降壓與升降壓 DC-DC 轉換器系列採用零電壓切換 (ZVS) 拓撲,能達到高頻率操作,同時將切換損耗降至最低並達到最高效率。 高切換頻率操作能縮減外部濾波元件的尺寸、提高功率密度,並且能快速動態因應線路和負載的暫態。
特點
- 可從 48 V 直接轉換到負載點
- 可透過單線分流或相位延遲交錯達到並聯
- 僅需最少的外接元件,無需外部補償
- 可提供高達 10 A 電流,峰值效率超過 96%
- 緊湊 10 x 10 x 2.5 mm 散熱良好 SMT 封裝
- 寬廣的工作範圍
- 容易使用;快速開發
優點
- 可減少一個轉換階段,既可提高效率,又可縮減尺寸與成本
- 可擴充達到更高功率
- 容易使用
- 額定功率相容於隔離式 DC-DC 轉換器且效率更高
- 更薄且省空間;無需散熱片
- 高效率
- 靈活且豐富的功能組合
- 查看全部零件
- 查看全部評估板
零件
DigiKey 零件編號 | 製造商零件編號 | 說明 | ||
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14 – 42 VIN Cool-Power ZVS 降壓穩壓器 | ||||
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1102-5746-ND | PI3325-00-LGIZ | 42VIN TO 5VOUT/20A COOL-POWER BU |
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48 V 標稱輸入降壓穩壓器 | ||||
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1102-5472-ND | PI3542-00-LGIZ | DC/DC CONVERTER 2.5V 10A |
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1102-5473-ND | PI3543-00-LGIZ | DC/DC CONVERTER 3.3V 10A |
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1102-5474-ND | PI3545-00-LGIZ | DC/DC CONVERTER 5V 10A |
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1102-5475-ND | PI3546-00-LGIZ | DC/DC CONVERTER 12V 9A |
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24/48 V 標稱輸入升降壓穩壓器 | ||||
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1102-5521-ND | PI3741-00-LGIZ | COOL-POWER 48/24V 150W BUCK-BOOS | ![]() |
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1102-5522-ND | PI3741-01-LGIZ | COOL-POWER 48/48V 150W BUCK-BOOS | ![]() |
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1102-5404-ND | PI3749-00-LGIZ | NON-ISOLATED POL MOD 34V 200W |
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24 V 標稱降壓穩壓器 | ||||
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1102-1505-ND | PI3301-00-LGIZ | NON-ISOLATED POL MOD 3.3V 10A | ![]() |
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1102-1517-ND | PI3301-01-LGIZ | NON-ISOLATED POL MOD 3.3V 15A | ![]() |
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1102-1519-ND | PI3301-20-LGIZ | NON-ISOLATED POL MOD 3.3V 10A | ![]() |
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1102-1521-ND | PI3301-21-LGIZ | NON-ISOLATED POL MOD 3.3V 15A | ![]() |
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1102-1506-ND | PI3302-00-LGIZ | NON-ISOLATED POL MOD 5V 10A |
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PI3302-03-LGIZ-ND | PI3302-03-LGIZ | NON-ISOLATED POL MOD |
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1102-1523-ND | PI3302-20-LGIZ | NON-ISOLATED POL MOD 5V 10A |
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1102-1501-ND | PI3303-00-LGIZ | NON-ISOLATED POL MOD 12V 8A |
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1102-1525-ND | PI3303-20-LGIZ | NON-ISOLATED POL MOD 12V 8A |
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1102-1504-ND | PI3305-00-LGIZ | NON-ISOLATED POL MOD 15V 8A |
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1102-1527-ND | PI3305-20-LGIZ | NON-ISOLATED POL MOD 15V 8A |
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1102-1502-ND | PI3311-00-LGIZ | NON-ISOLATED POL MOD 1V 10A |
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1102-1529-ND | PI3311-01-LGIZ | NON-ISOLATED POL MOD 1V 15A |
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1102-1531-ND | PI3311-20-LGIZ | NON-ISOLATED POL MOD 1V 10A |
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1102-1533-ND | PI3311-21-LGIZ | NON-ISOLATED POL MOD 1V 15A |
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1102-1503-ND | PI3312-00-LGIZ | NON-ISOLATED POL MOD 2.5V 10A |
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1102-1535-ND | PI3312-01-LGIZ | NON-ISOLATED POL MOD 2.5V 15A |
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1102-1537-ND | PI3312-20-LGIZ | NON-ISOLATED POL MOD 2.5V 10A |
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1102-1539-ND | PI3312-21-LGIZ | NON-ISOLATED POL MOD 2.5V 15A |
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1102-1541-ND | PI3318-00-LGIZ | NON-ISOLATED POL MOD 1.8V 10A |
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1102-1543-ND | PI3318-01-LGIZ | NON-ISOLATED POL MOD 1.8V 15A |
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1102-1545-ND | PI3318-20-LGIZ | NON-ISOLATED POL MOD 1.8V 10A |
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1102-1547-ND | PI3318-21-LGIZ | NON-ISOLATED POL MOD 1.8V 15A |
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1102-1645-ND | PI3420-00-LGIZ | NON-ISOLATED POL MOD 1V 15A |
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1102-1644-ND | PI3421-00-LGIZ | NON-ISOLATED POL MOD 1.8V 15A |
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1102-1643-ND | PI3422-00-LGIZ | NON-ISOLATED POL MOD 2.5V 15A |
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1102-1642-ND | PI3423-00-LGIZ | NON-ISOLATED POL MOD 3.3V 15A |
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1102-1641-ND | PI3424-00-LGIZ | NON-ISOLATED POL MOD 5V 15A |
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評估板
DigiKey 零件編號 | 製造商零件編號 | 說明 | ||
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48 V 標稱輸入降壓穩壓器 | ||||
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1102-5476-ND | PI3542-00-EVAL1 | EVAL BOARD FOR PI3542-00-LGIZ |
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1102-5477-ND | PI3543-00-EVAL1 | EVAL BOARD FOR PI3543-00-LGIZ |
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1102-5478-ND | PI3545-00-EVAL1 | EVAL BOARD FOR PI3545-00-LGIZ |
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1102-5479-ND | PI3546-00-EVAL1 | EVAL BOARD FOR PI3546-00-LGIZ |
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1102-5523-ND | PI3741-00-EVAL1 | EVAL BOARD FOR PI3741-00-LGIZ |
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1102-5524-ND | PI3741-00-EVAL1 | EVAL BOARD FOR PI3741-01-LGIZ |
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ZVS 升降壓穩壓器 | ||||
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1102-5405-ND | PI3749-00-EVAL1 | PICOR COOL-POWER EVAL BD |
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ZVS 降壓穩壓器 | ||||
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1102-5747-ND | PI3325-00-EVAL1 | EVALUATION BOARD FOR PI3325-00-L |
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1102-1510-ND | PI3301-00-EVAL1 | PICOR EVAL BD PI3301-00 |
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1102-1516-ND | PI3301-01-EVAL1 | EVAL BD PI3301-01 |
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1102-1518-ND | PI3301-20-EVAL1 | EVAL BD PI3301-20 |
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1102-1520-ND | PI3301-21-EVAL1 | EVAL BD PI3301-21 |
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1102-1509-ND | PI3302-00-EVAL1 | PICOR EVAL BD PI3302-00 |
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PI3302-03-EVAL1-ND | PI3302-03-EVAL1 | PICOR EVAL BD PI3302-03 |
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1102-1522-ND | PI3302-20-EVAL1 | EVAL BD PI3302-20 |
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1102-1508-ND | PI3303-00-EVAL1 | PICOR EVAL BD PI3303-00 |
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1102-1524-ND | PI3303-20-EVAL1 | EVAL BD PI3303-20 |
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1102-1507-ND | PI3305-00-EVAL1 | PICOR EVAL BD PI3305-00 |
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1102-1526-ND | PI3305-20-EVAL1 | EVAL BD PI3305-20 |
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1102-1512-ND | PI3311-00-EVAL1 | PICOR EVAL BD PI3311-00 |
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1102-1528-ND | PI3311-01-EVAL1 | EVAL BD PI3311-01 |
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1102-1530-ND | PI3311-20-EVAL1 | EVAL BD PI3311-20 |
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1102-1532-ND | PI3311-21-EVAL1 | EVAL BD PI3311-21 |
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1102-1511-ND | PI3312-00-EVAL1 | PICOR EVAL BD PI3312-00 |
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1102-1534-ND | PI3312-01-EVAL1 | PICOR EVAL BD PI3312-01 |
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1102-1536-ND | PI3312-20-EVAL1 | PICOR EVAL BD PI3312-20 |
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1102-1538-ND | PI3312-21-EVAL1 | PICOR EVAL BD PI3312-21 |
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1102-1540-ND | PI3318-00-EVAL1 | PICOR EVAL BD PI3318-00 |
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1102-1542-ND | PI3318-01-EVAL1 | PICOR EVAL BD PI3318-01 |
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1102-1544-ND | PI3318-20-EVAL1 | PICOR EVAL BD PI3318-20 |
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1102-1546-ND | PI3318-21-EVAL1 | PICOR EVAL BD PI3318-21 |
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1102-1638-ND | PI3420-00-EVAL1 | PICOR EVAL BD PI3424-00 |
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1102-1637-ND | PI3421-00-EVAL1 | PICOR EVAL BD PI3421-00 |
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1102-1636-ND | PI3422-00-EVAL1 | PICOR EVAL BD PI3422-00 |
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1102-1640-ND | PI3423-00-EVAL1 | PICOR EVAL BD PI3423-00 |
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1102-1639-ND | PI3424-00-EVAL1 | PICOR EVAL BD PI3424-00 |
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