Maxim > 方案 > 汽车：电源
高压开关控制器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
1A、4.5V至40V输入buck转换器，提供50mA辅助LDO稳压器
MAX15014, MAX15015, MAX15016, MAX15017
| 汽车buck调节器，IQ低至50mA的LDO稳压器，可用作常备电源，能够工作在冷启动和抛负载条件下 |
| QV PDF |
高压、降压型DC-DC控制器，µMAX封装
MAX1744, MAX1745
| 小尺寸、低成本、低静态电流、可满足冷启动需求的buck控制器 |
| QV PDF |
高效率、PWM、降压型DC-DC控制器，16引脚QSOP封装
MAX1652, MAX1653, MAX1654, MAX1655
| 满足冷启动需求、频率同步、高效控制器 |
| Key Specifications: Step-Down Switching Regulators |
| Part Number |
VIN
(V) |
VIN
(V) |
VOUT
(V) |
VOUT
(V) |
Preset VOUT
(V) |
Max. IOUT
(A) |
Max. IOUT
(A) |
Output Adjust. Method |
DC-DC Outputs |
Oper. Freq.
(kHz) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| min |
max |
min |
max |
≥ |
≤ |
max w/pins |
| MAX15014 |
7.5 |
40 |
1.26 |
32 |
- |
1 |
1 |
Resistor |
1 |
135 |
|
37 |
| MAX15015 |
4.5 |
40 |
1.26 |
32 |
- |
1 |
1 |
Resistor |
1 |
500 |
|
37 |
| MAX15016 |
4.5 |
40 |
1.26 |
32 |
- |
1 |
1 |
Resistor |
1 |
135 |
|
37 |
| MAX15017 |
7.5 |
40 |
1.26 |
32 |
- |
1 |
1 |
Resistor |
1 |
500 |
|
37 |
| MAX1652 |
4.5 |
30 |
2.5 |
5.5 |
|
10 |
10 |
|
2 |
340 |
|
31 |
| MAX1653 |
4.5 |
30 |
2.5 |
5.5 |
|
10 |
10 |
|
1 |
340 |
|
31 |
| MAX1654 |
4.5 |
30 |
2.5 |
5.5 |
|
10 |
10 |
|
2 |
340 |
|
31 |
| MAX1655 |
4.5 |
30 |
1 |
5.5 |
|
10 |
10 |
|
1 |
340 |
|
31 |
| MAX1744 |
4.5 |
36 |
3.3 |
5 |
|
10 |
10 |
|
1 |
330 |
|
15 |
| MAX1745 |
4.5 |
36 |
1.25 |
18 |
- |
10 |
10 |
Resistor |
1 |
330 |
|
15 |
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See All Step-Down Switching Regulators (264)
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