参数资料
| 型号： | ISL78220ANEZ-T |
| 厂商： | Intersil |
| 文件页数： | 10/22页 |
| 文件大小： | 0K |
| 描述： | IC PWM CONTROLLER |
| 标准包装： | 1,000 |
| 系列： | * |
ISL78220
Typical Performance Curves
0.98
0.97
WITH PHASE DROPPING
0.99
0.98
0.96
0.95
0.94
0.93
0.92
0.91
0.90
0.89
0.88
WITHOUT PHASE DROPPING
6V INPUT, 12V OUTPUT
SYNCHRONOUS BOOST
0.97
0.96
0.95
0.94
0.93
0.92
0.91
0.90
0.89
WITH PHASE DROPPING
WITHOUT PHASE DROPPING
11V INPUT, 12V OUTPUT
SYNCHRONOUS BOOST
0
5
10 15 20
25
30
0
5
10 15 20
25
30
OUTPUT CURRENT (A)
FIGURE 2. 6V INPUT EFFICIENCY vs OUTPUT CURRENT vs PHASE
DROPPING MODE
12.5
12.4
12.3
12.2
12.1
12.0
11.9
11.8
11.7
OUTPUT CURRENT (A)
FIGURE 3. 11V INPUT EFFICIENCY vs OUTPUT CURRENT vs PHASE
DROPPING MODE
12.5
12.4
12.3
12.2
12.1
12.0
11.9
11.8
11.7
11.6
6V INPUT
11.6
30A OUTPUT
11.5
0
5
10 15 20
25
30
11.5
6
7
8 9
10
11
OUTPUT CURRENT (A)
FIGURE 4. OUTPUT VOLTAGE vs OUTPUT CURRENT
INPUT VOLTAGE (V)
FIGURE 5. OUTPUT VOLTAGE vs INPUT VOLTAGE
5V
PHASE 1
100mV
50mV
VOUT
(AC-COUPLED)
VOUT
(AC-COUPLED)
6V INPUT, 30A OUTPUT
1μs/DIV
FIGURE 6. FULL LOAD OUTPUT RIPPLE
10
6V INPUT, 0 TO 30A TO 0 STEP LOAD
2ms/DIV
FIGURE 7. FULL STEP LOAD TRANSIENT
FN7688.3
December 24, 2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL78220ANZ-T | 制造商:Intersil Corporation 功能描述:AUTOMOTIVE GRADE 6-PHASE BOOST PWM CONTROLLER - 44LD TQFP PB - Tape and Reel |
| ISL78220EVAL1Z | 制造商:Intersil Corporation 功能描述:ISL78220 EVALUATION BOARD 1 - 44 LEAD - TQFP - ROHS COMPLIAN - Bulk |
| ISL78223 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:ZVS Full-Bridge PWM Controller with Adjustable Synchronous Rectifier Control |
| ISL78223AAZ | 功能描述:电流型 PWM 控制器 ZVS Full Bridge PWM Controller Adj Rect. RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| ISL78223AAZ-T | 制造商:Intersil Corporation 功能描述:ZVS FULL BRIDGE PWM CONTROLLER, 20LD QSOP, PB-FREE W/ ANNEAL - Tape and Reel 制造商:Intersil Corporation 功能描述:IC REG CTRLR PWM ISOLATED 20QSOP 制造商:Intersil 功能描述:ZVS Full Bridge PWM- Controller Adj Rect. |
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