SIMPLE SWITCHER® 3.8-V to 36-V, 4-A step-down converter in SOIC-8 package 8-SO PowerPAD -40 to 125
参数名称 | 属性值 |
Iq(Typ)(mA) | 0.024 |
Iout(Max)(A) | 4 |
Vout(Max)(V) | 34 |
Duty cycle(Max)(%) | 98 |
Package Group | SO PowerPAD|8 |
Rating | Catalog |
Iout(A) | 4 |
Features | Enable,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Wettable Flanks Package |
Vin(Max)(V) | 36 |
Control mode | Current Mode |
Switching frequency(Min)(kHz) | 400 |
类型 Type | Converter |
Vout(Min)(V) | 1 |
Vin(Min)(V) | 3.8 |
Regulated outputs(#) | 1 |
Approx. price(US$) | 1.35 | 1ku |
Operating temperature range(C) | -40 to 125 |
Switching frequency(Max)(kHz) | 2100 |
LMR33640 | LMR33640ADDA | LMR33640ADDAR | LMR33640DDDAR | |
---|---|---|---|---|
描述 | SIMPLE SWITCHER® 3.8-V to 36-V, 4-A step-down converter in SOIC-8 package 8-SO PowerPAD -40 to 125 | SIMPLE SWITCHER® 3.8-V to 36-V, 4-A step-down converter in SOIC-8 package 8-SO PowerPAD -40 to 125 | SIMPLE SWITCHER® 3.8-V to 36-V, 4-A step-down converter in SOIC-8 package 8-SO PowerPAD -40 to 125 | SIMPLE SWITCHER® 3.8-V to 36-V, 4-A step-down converter in SOIC-8 package 8-SO PowerPAD -40 to 125 |
Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments |
是否Rohs认证 | - | 符合 | 符合 | 符合 |
厂商名称 | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
包装说明 | - | HLSOP, SOP8,.24 | SOP-8 | SOP-8 |
Reach Compliance Code | - | compliant | compliant | compliant |
其他特性 | - | PFM CONROL ALSO POSSIBLE | ALSO OPERATES IN PFM CONTROL TECHNIQUE; OUTPUT IN ADJUSTABLE MODE IS 1V TO 24V | ALSO OPERATES IN PFM CONTROL TECHNIQUE; OUTPUT IN ADJUSTABLE MODE IS 1V TO 24V |
模拟集成电路 - 其他类型 | - | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
控制模式 | - | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
控制技术 | - | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
最大输入电压 | - | 36 V | 36 V | 36 V |
最小输入电压 | - | 3.8 V | 3.8 V | 3.8 V |
标称输入电压 | - | 12 V | 12 V | 12 V |
JESD-30 代码 | - | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
长度 | - | 4.9 mm | 4.9 mm | 4.9 mm |
功能数量 | - | 1 | 1 | 1 |
端子数量 | - | 8 | 8 | 8 |
最高工作温度 | - | 125 °C | 125 °C | 125 °C |
最低工作温度 | - | -40 °C | -40 °C | -40 °C |
最大输出电流 | - | 4 A | 4 A | 4 A |
最大输出电压 | - | 24 V | 24 V | 24 V |
最小输出电压 | - | 1 V | 1 V | 1 V |
封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | - | HLSOP | HLSOP | HLSOP |
封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | - | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
座面最大高度 | - | 1.7 mm | 1.7 mm | 1.7 mm |
表面贴装 | - | YES | YES | YES |
切换器配置 | - | BUCK | BUCK | BUCK |
最大切换频率 | - | 400 kHz | 400 kHz | 1000 kHz |
温度等级 | - | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
端子形式 | - | GULL WING | GULL WING | GULL WING |
端子节距 | - | 1.27 mm | 1.27 mm | 1.27 mm |
端子位置 | - | DUAL | DUAL | DUAL |
宽度 | - | 3.9 mm | 3.9 mm | 3.9 mm |
电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved