参数资料
型号: LM26480SQX-BF/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 2.4 A SWITCHING REGULATOR, 2400 kHz SWITCHING FREQ-MAX, QCC24
封装: 4 X 4 MM, 0.80 MM HEIGHT, LLP-24
文件页数: 4/30页
文件大小: 2447K
代理商: LM26480SQX-BF/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
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