MAXREFDES1198
Reference Guide
描述
The MAX17632 family of parts (MAX17632A, MAX17632B, and MAX17632C) includes high-efficiency, high-voltage, synchronous step-down DC-DC converters with integrated MOSFETs operating over an input-voltage range of 4.5V to 36V. These parts can deliver current up to 2A. The MAX17632A and MAX17632B are fixed 3.3V and fixed 5V output parts, respectively. The MAX17632C is an adjustable output voltage (0.9V to 90% of VIN) part. Built-in compensation across the output-voltage range eliminates the need for external compensation components. The MAX17632 features peak-current-mode control architecture. The device can be operated in forced pulse width modulation (PWM), pulse-frequency modulation (PFM), or discontinuous-conduction mode (DCM) to enable high efficiency under full-load and light-load conditions.
特征
- Wide 4.5V to 36V Input
- 3.3V Output
- Up to 2A Output Current
- Fully Assembled and Tested
- Proven PCB Layout
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示意图
PCB布局
物料清单(BOM)
试验结果
参数化
| 输入类型 | Vin(Min) | Vin(Max) | Iout(Max) | 单路/多路输出 | Vout(V) | Pout(W) | 隔离/非隔离 | 拓扑 |
|---|---|---|---|---|---|---|---|---|
| DC | 4.5 | 36 | 2 | - | 3.3 | 6.6 | Non-Isolated | - |
参数化
| 输入类型 | DC |
| Vin(Min) | 4.5 |
| Vin(Max) | 36 |
| Iout(Max) | 2 |
| 单路/多路输出 | - |
| Vout(V) | 3.3 |
| Pout(W) | 6.6 |
| 隔离/非隔离 | Non-Isolated |
| 拓扑 | - |
Maxim设备 (1)
器件号
|
名称
|
产品线
|
购买
|
设计套件和评估模块 |
|---|---|---|---|---|
| MAX17632 | 4.5V至36V、2A、高效、同步降压型DC-DC转换器 | 开关稳压器 | 立即购买 | Design Kits |
设计资料 (4)
| 标题
|
类型
|
尺寸
|
日期
|
|---|---|---|---|
 maxrefdes1198-schematic |
15KB | 2019-07-09 | |
| TTS MAXREFDES Test Results Template_Rev 0_0318 |
250KB | 2019-07-09 | |
| maxrefdes1198-pcb |
1MB | 2019-07-09 | |
| maxrefdes1198-bom |
96KB | 2019-07-09 |
| 日期
|
类型
|
|---|---|
| 2019-07-09 |
(PDF, 15KB) |
| 2019-07-09 |
(PDF, 250KB) |
| 2019-07-09 |
(PDF, 1MB) |
| 2019-07-09 |
(PDF, 96KB) |
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