參數(shù)資料
型號(hào): TC1303B-EB0EUN
廠商: Microchip Technology Inc.
英文描述: 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
中文描述: 500毫安同步降壓穩(wěn)壓器,300 mA的LDO具有電源就緒輸出
文件頁數(shù): 14/30頁
文件大?。?/td> 441K
代理商: TC1303B-EB0EUN
TC1303B
DS21949A-page 14
2005 Microchip Technology Inc.
Note:
Unless otherwise indicated,
V
IN1
= V
IN2
= SHDN1,2 = 3.6V, C
OUT1
= C
IN
= 4.7 μF, C
OUT2
= 1 μF, L
= 4.7 μH,
V
OUT1
(ADJ) = 1.8V, T
A
= +25°C.
Boldface
specifications apply over the T
A
range of -40°C to +85°C. T
A
= +25°C. Adjustable or fixed
output voltage options can be used to generate the Typical Performance Characteristics.
FIGURE 2-37:
Response vs. Time.
V
OUT1
and V
OUT2
Line Step
FIGURE 2-38:
Waveforms.
V
OUT1
and V
OUT2
Startup
FIGURE 2-39:
Waveforms.
V
OUT1
and V
OUT2
Shutdown
FIGURE 2-40:
Power-Good Output Timing.
相關(guān)PDF資料
PDF描述
TC1303B-EB0EUNTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303B-EB1EMF 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303B-EB1EMFTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303B-EB1EUN 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
TC1303B-EB1EUNTR 500 mA Synchronous Buck Regulator, + 300 mA LDO with Power-Good Output
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TC1303B-IA0EMFTR 功能描述:低壓差穩(wěn)壓器 - LDO PWM/LDO combo w/PG RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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