Maxim > 方案 > 高级主板方案：ATCA/MicroTCA
隔离型DC-DC
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标题/型号 |
关键优势 |
| QV PDF |
125V/2A、高速、半桥MOSFET驱动器
MAX5062, MAX5062A, MAX5063, MAX5063A, MAX5064, MAX5064A, MAX5064B
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| QV PDF |
高频、电流模式PWM控制器，带有精密的振荡器和双FET驱动器
MAX5069
| 2.5MHz、通用输入、双输出PWM控制器，具有精密的可编程开关频率和开启/停止电压 |
| QV PDF |
3V至12V、限流型、热插拔控制器，带有自动重试以及DualSpeed/BiLevel故障保护
MAX4271, MAX4272, MAX4273
| 3V至12V热插拔控制器，提供闭锁保护或自动重试功能，8引脚SO封装 |
| Key Specifications: Half Bridge MOSFET Drivers |
| Part Number |
Driver |
Driver |
High Side Volt.
(V) |
VSUPPLY
(V) |
ISOURCE / ISINK
(A) |
tPD
(ns) |
Logic Input |
RoHS Available |
Industry Qualified |
Oper. Temp.
(°C) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| High Side |
Low Side |
typ |
peak |
typ |
max w/pins |
| MAX5062A |
Non-Inverting |
Non-Inverting |
125 |
8.0 to 12.6 |
2 / 2 |
30 |
CMOS |
Yes |
Automotive - General |
-40 to +125 |
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30.9 |
| MAX5063A |
Non-Inverting |
Non-Inverting |
35 |
TTL |
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30.9 |
| MAX5064A |
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30 |
CMOS |
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16.8 |
| MAX5064B |
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35 |
TTL |
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16.8 |
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See All Half Bridge MOSFET Drivers (18)
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| Key Specifications: Hot Swap Controllers |
| Part Number |
VIN
(V) |
VIN
(V) |
Low Volt. |
High Volt. |
Voltage Polarity |
Type |
Fault Condition Control |
Channels |
Features |
Package/Pins |
| min |
max |
| MAX4271 |
2.7 |
13.2 |
Yes |
No |
Positive |
Positive, Low-Voltage |
Latched Off |
1 |
| On/Off and STAT Control | | Regulated DualSpeed/BiLevel Current Limit | | Short-Circuit Protection |
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| MAX4272 |
Periodic Retry |
| On/Off and STAT Control | | Regulated DualSpeed/BiLevel Current Limit | | Short-Circuit Protection |
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| MAX4273 |
Programmable Latched Off or Periodic Retry |
| On/Off, STAT, and POR Controls | | Regulated DualSpeed/BiLevel Current Limit | | Short-Circuit Protection |
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See All Hot Swap Controllers (47)
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| Key Specifications: Isolated Power Supplies |
| Part Number |
VIN
(V) |
VIN
(V) |
Topology |
Features |
Cntrl. Loop |
Feedback |
Freq.
(kHz) |
Duty Cycle
(%) |
ISTARTUP
(mA) |
ICC
(mA) |
Gate Drive Current
(A) |
Oper. Temp.
(°C) |
| min |
max |
min |
max |
max |
max |
max |
| MAX5069 |
10.8 |
24 |
| Full-Bridge | | Half-Bridge | | Push-Pull |
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| Adjustable Frequency | | High Voltage Start-Up Circuit | | Internal Error Amplifier | | Synchronizable Freqeuncy | | Thermal Shutdown | | UVLO |
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Current Mode |
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2500 |
50 |
0.09 |
3 |
1 |
-40 to +125 |
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See All Isolated Power Supplies (31)
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