參數(shù)資料
型號(hào): SC424MLTRT
廠商: Semtech
文件頁(yè)數(shù): 9/29頁(yè)
文件大?。?/td> 496K
描述: IC REG DL BUCK/LINEAR 28MLPQ
標(biāo)準(zhǔn)包裝: 1
系列: SmartDrive™
拓?fù)洌?/td> 降壓(降壓)(1),線性(LDO)(1)
功能: 任何功能
輸出數(shù): 2
頻率 - 開(kāi)關(guān): 200kHz ~ 1MHz
電壓/電流 - 輸出 1: 可調(diào)至 0.75V,6A
電壓/電流 - 輸出 2: 5V,150mA
帶 LED 驅(qū)動(dòng)器: 無(wú)
帶監(jiān)控器: 無(wú)
帶序列發(fā)生器: 無(wú)
電源電壓: 3 V ~ 28 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 28-VFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 28-MLPQ(4x4)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): SC424MLDKR
SC414/SC424
9
Typical Characteristics (continued)
V
OUT
  vs. Load  Powersave Mode (SC414)
I
OUT
 (A)
0.95
0.97
0.99
1.01
1.03
1.05
0.001
0.01
0.1
1
10
Characteristics in this section are based on using the Typical Application Circuit on page 2 (SC414/SC424).
Frequency vs. Load  Forced Continuous Mode
100
150
200
250
300
350
400
0.001
0.01
0.1
1
10
I
OUT
 (A)
V
RIPPLE
  vs. Load  Forced Continuous Mode
I
OUT
 (A)
0
20
40
60
80
100
0.001
0.01
0.1
1
10
V
OUT
  vs. Load  Powersave Mode (SC424)
I
OUT
 (A)
0.95
0.97
0.99
1.01
1.03
1.05
0.001
0.01
0.1
1
10
Internally biased at V
LDO
 = 5V, V
IN
 = 12V, V
OUT
 = 1V
Internally biased at V
LDO
 = 5V, V
IN
 = 12V, V
OUT
 = 1V
V
OUT
  vs. Line  Forced Continuous Mode
Input Voltage (V)
0A
1.5A
6A
0.95
0.97
0.99
1.01
1.03
1.05
5    7
9    11    13    15    17    19    21
3A
Internally biased at V
LDO
 = 5V, V
IN
 = 12V, V
OUT
 = 1V
Internally biased at V
LDO
 = 5V, V
IN
 = 12V, V
OUT
 = 1V
Internally biased at V
LDO
 = 5V, V
IN
 = 12V, V
OUT
 = 1V
V
OUT
  vs. Line  Forced Continuous Mode
Input Voltage (V)
0
20
40
60
80
100
5    7    9    11    13    15    17    19    21
6A
3A
1.5A
0A
Internally biased at V
LDO
 = 5V, V
IN
 = 12V, V
OUT
 = 1V
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