Switching Controllers Wide Vin Sync Boost Controller
参数名称 | 属性值 |
Product Attribute | Attribute Value |
制造商 Manufacturer | Texas Instruments(德州仪器) |
产品种类 Product Category | Switching Controllers |
RoHS | Details |
Topology | Boost |
Number of Outputs | 1 Output |
Switching Frequency | 875 kHz |
占空比 - 最大 Duty Cycle - Max | 100 % |
Input Voltage | 65 V |
Output Voltage | 1.2 V |
Output Current | 20 A |
最小工作温度 Minimum Operating Temperature | - 40 C |
最大工作温度 Maximum Operating Temperature | + 125 C |
安装风格 Mounting Style | SMD/SMT |
封装 / 箱体 Package / Case | HTSSOP-20 |
系列 Packaging | Cut Tape |
系列 Packaging | MouseReel |
系列 Packaging | Reel |
Description/Function | A multiphase capable synchronous boost controller intended for high-efficiency synchronous boost regulator applications |
Isolation | Non-Isolated |
工作温度范围 Operating Temperature Range | - 40 C to + 125 C |
Output Power | 108 W |
输出类型 Output Type | Adjustable |
产品 Product | Voltage Controllers |
类型 Type | Synchronous Boost Controller |
Shutdown | Shutdown |
Fall Time | 20 ns |
工作电源电流 Operating Supply Current | 4 mA |
工作电源电压 Operating Supply Voltage | 65 V |
Rise Time | 25 ns |
工厂包装数量 Factory Pack Quantity | 250 |
单位重量 Unit Weight | 0.002885 oz |
LM5122QMHE-NOPB | LM5122QMH-NOPB | LM5122QMHX-NOPB | LM5122QMHE/NOPB | LM5122QMH/NOPB | LM5122QMHX/NOPB | LM5122-Q1 | |
---|---|---|---|---|---|---|---|
描述 | Switching Controllers Wide Vin Sync Boost Controller | Switching Controllers Auto Wide Input Sync Boost Cntrlr | Switching Controllers Auto Wide Input Sync Boost Cntrlr | Automotive Grade, 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capabili 20-HTSSOP -40 to 125 | Automotive Grade, 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capabili 20-HTSSOP -40 to 125 | Automotive Grade, 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capabili 20-HTSSOP -40 to 125 | LM5122-Q1 Automotive Grade, 3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capabili |
类型 Type |
Synchronous Boost Controller | Current Mode PWM Controllers | Current Mode PWM Controllers | Controller | Controller | Controller | Controller |
Vin(Max)(V) | - | - | - | 65 | 65 | 65 | 65 |
Vout(Min)(V) | - | - | - | 3 | 3 | 3 | 3 |
Approx. price(US$) | - | - | - | 2.12 | 1ku | 2.12 | 1ku | 2.12 | 1ku | 2.12 | 1ku |
Features | - | - | - | Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable | Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable | Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable | Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable |
Rating | - | - | - | Automotive | Automotive | Automotive | Automotive |
Duty cycle(Max)(%) | - | - | - | 100 | 100 | 100 | 100 |
Package Group | - | - | - | HTSSOP|20 | HTSSOP|20 | HTSSOP|20 | HTSSOP|20 |
Switching frequency(Max)(kHz) | - | - | - | 1000 | 1000 | 1000 | 1000 |
Vout(Max)(V) | - | - | - | 100 | 100 | 100 | 100 |
Regulated outputs(#) | - | - | - | 1 | 1 | 1 | 1 |
Iq(Typ)(mA) | - | - | - | 4 | 4 | 4 | 4 |
Vin(Min)(V) | - | - | - | 3 | 3 | 3 | 3 |
Operating temperature range(C) | - | - | - | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Switching frequency(Min)(kHz) | - | - | - | 50 | 50 | 50 | 50 |
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