参数资料
型号: LM26480QSQ-CF/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 2.4 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, QCC24
封装: 4 X 4 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, LLP-24
文件页数: 4/30页
文件大小: 2455K
代理商: LM26480QSQ-CF/NOPB
Typical Performance Characteristics — Buck V
IN= 3.6V, TA = 25°C, VOUT = 1.2V unless otherwise
noted
Load Transient Response
V
OUT = 1.2V (PWM Mode)
30040456
Mode Change by Load Transients
V
OUT = 1.2V (PWM to PFM)
30040457
Line Transient Response
V
IN = 3.6 – 4.2V, VOUT = 1.2V, 250 mA load
30040458
Line Transient Response
V
IN = 3.0 – 3.6V, VOUT = 3.0V, 250 mA load
30040459
Start up into PWM Mode
V
OUT = 1.2V, 1.5A load
30040460
Start up into PWM Mode
V
OUT = 3.0 V, 1.5A load
30040461
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LM26480
相关PDF资料
PDF描述
LM26480SQ-BF/NOPB 2.4 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, QCC24
LM26480SQX-BF/NOPB 2.4 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, QCC24
LM2661M/NOPB SWITCHED CAPACITOR CONVERTER, 80 kHz SWITCHING FREQ-MAX, PDSO8
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LM26480QSQX-8D/NOPB 制造商:Texas Instruments 功能描述:Externally Programmable Dual High-Curren
LM26480QSQX-AA/NOPB 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
LM26480QSQX-CF/NOPB 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
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LM26480SQ-AA/NOPB 功能描述:线性稳压器 - 标准 DUAL HI-CRNT STEP- DOWN DC/DC RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L