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500kHz固定开关频率快速瞬态响应CXSU63264高效的电流模式控制升压调节器可调软启动时间
| 产品型号： | CXSU63264 |
| 产品类型： | DC-DC转换器 |
| 产品系列： | DC升压转换 |
| 产品状态： | 量产 |
| 浏览次数： | 43 次 |
产品简介
技术参数
| 输入电压范围 (VIN) | ≤ 8.6~15.9V |
|---|---|
| 输出电压 (VOUT) | 16V |
| 输出电流 (IOUT) | 4.5A |
| 工作频率 | 0.5Hz |
| 转换效率 | 98%% |
| 封装类型 | DFN3x310 |
| Topology | DC升压转换 |
| Control method | PWM/PFM |
| Switching frequency | .5 |
| Protection | Auto-recovery |
| Features | Input Quiescent Current(uA):120 |
| Application | Boost MOSFET(mΩ):75 |
| Operating temp | -40℃~125℃ |
| Reference design | Sync-Rect MOSFET(mΩ) |
| Precision | ±1.5% |
| UVLO (V) | 8.3 |
| Soft-start Time (ms) | ext |
| Feedback Voltage (V) | 1.25 |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
CXSU63264 is a high efficiency, current-mode control Boost regulator. The device integrates a low RDS(ON) N-channel MOSFET for high efficiency. The fixed 500kHz switching frequency achieves high efficiency and fast transient response. The external programmable soft start time minimizes the inrush current at start-up.CXSU63264 is available in compact DFN3×3-10 package.
产品特点 返回TOP
· Wide Input Voltage Range: 8.6V ~ 15.9V
· 95% Typical Efficiency
· Feedback Reference Voltage : 1.25V +/-1.5%
· 500kHz Fixed Switching Frequency
· Pulse Skipping Mode at Light Load
· Adjustable Soft-start Time
· EN ON/OFF Control
· Over Voltage Protection
· Cycle-by-cycle Current Limiting Protection
· Input UVLO
· Thermal Shutdown with Auto Recovery
· RoHS Compliant and Halogen Free
· Compact Package: DFN3x3-10
应用范围 返回TOP
· TFT LCD Panels AVDD
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
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电路原理图 返回TOP
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Single Output Step Up Regulator(Integrated Switch) |
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|
Part Number |
Vin (min) (V) |
Vin (max) (V) |
UVLO (V) |
Ilim(A) |
Fsw (MHz) |
Vout,max(V) |
Feedback Voltage (V) |
Feedback Voltage accuracy |
Input Quiescent Current(uA) |
Package |
|
0.7 |
5 |
0.75 |
0.4 |
5.25 |
0.5 |
±3% |
0.5 |
SOT363 |
||
|
0.7 |
5 |
0.75 |
0.2 |
5.25 |
0.5 |
±3% |
0.5 |
SOT363 |
||
|
0.7 |
5 |
0.75 |
0.35 |
3.3 |
3.3 |
±3% |
0.5 |
SOT235 |
||
|
0.7 |
5 |
0.75 |
0.35 |
3 |
3 |
±3% |
0.5 |
SOT235 |
||
|
0.7 |
5 |
0.75 |
0.35 |
5.25 |
1 |
±3% |
0.5 |
SOT363 |
||
|
0.7 |
5 |
0.75 |
0.35 |
5.25 |
5 |
±3% |
0.5 |
SOT363 |
||
|
0.9 |
4 |
0.9 |
1.8 |
1.2 |
4 |
1.2 |
±3% |
65 |
SOT236 |
|
|
1.8 |
5.25 |
1.78 |
3.2 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2x210 |
|
|
1.8 |
5.25 |
1.78 |
5 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2X210 |
|
|
1.8 |
5.25 |
1.78 |
5 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2X210 |
|
|
1.8 |
5.25 |
1.78 |
6 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2X210 |
|
|
1.8 |
5.25 |
1.78 |
6 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2X210 |
|
|
1.8 |
5.25 |
1.78 |
6 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2x210 |
|
|
2.5 |
5.5 |
3 |
1 |
5.5 |
1.2 |
±1.5% |
8 |
TSOT236 |
||
|
2 |
5.5 |
2 |
6 |
0.5 |
5.5 |
1.2 |
±1.5% |
10 |
QFN2X210 |
|
|
2.3 |
5.25 |
2.3 |
6 |
0.5 |
5.5 |
1.2 |
±1.5% |
2 |
QFN 2x38 |
|
|
3 |
25 |
2.3 |
0.6 |
1 |
25 |
0.6 |
±2% |
100 |
SOT236 |
|
|
3 |
8 |
1.8 |
2 |
1 |
16 |
0.6 |
±2% |
100 |
SOT236 |
|
|
3 |
25 |
2.7 |
2 |
1 |
25 |
0.6 |
±2% |
100 |
SOT236 |
|
|
3 |
33 |
2.1 |
2 |
1 |
33 |
0.6 |
±2% |
100 |
SOT236 |
|
|
3 |
30 |
2.85 |
15 |
adj. |
30 |
1 |
±1.5% |
220 |
QFN4x418 |
|
|
3.5 |
30 |
3 |
2 |
0.85 |
30 |
1 |
±2% |
150 |
SOT236 |
|
|
2 |
6 |
1.9 |
2.5 |
1 |
6 |
0.6 |
±2% |
200 |
SOT236 |
|
|
2.5 |
5.5 |
2.4 |
2.5 |
1 |
6 |
0.6 |
±2% |
200 |
DFN3x312 |
|
|
2 |
6 |
1.9 |
4 |
1 |
6 |
0.6 |
±2% |
100 |
DFN3x310 |
|
|
8.6 |
15.9 |
8.3 |
4.5 |
0.5 |
16 |
1.25 |
±1.5% |
120 |
DFN3x310 |
|
|
3 |
9 |
2.9 |
6 |
1 |
13 |
1 |
±2% |
600 |
QFN3x316 |
|
|
3 |
5.5 |
3 |
9 |
adj. |
36 |
1.25 |
±2% |
380 |
DFN3X310 |
|
|
3 |
16 |
2.85 |
15 |
adj. |
18 |
1 |
±1.5% |
220 |
QFN4x418 |
|
|
3 |
16 |
2.85 |
15 |
adj. |
16 |
1 |
±1.5% |
230 |
QFN4x418 |
|
|
3 |
33 |
2.7 |
4 |
1 |
33 |
0.6 |
±2% |
100 |
QFN3x310 |
|
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