參數(shù)資料
型號: SC427MLTRT
廠商: Semtech
文件頁數(shù): 9/33頁
文件大?。?/td> 894K
描述: IC REG DL BUCK/LINEAR 32MLPQ
標(biāo)準(zhǔn)包裝: 1
系列: EcoSpeed®, 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 - 開關(guān): 1MHz
電壓/電流 - 輸出 1: 可調(diào),10A
電壓/電流 - 輸出 2: 5V,200mA
帶 LED 驅(qū)動器:
帶監(jiān)控器:
帶序列發(fā)生器:
電源電壓: 3 V ~ 28 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-MLPQ(5x5)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: SC427MLDKR
SC417/SC427
9
Typical Characteristics (continued)
SC417 vs. SC427 Efficiency/Power Loss  PSAVE Mode
External Biased: V5V = 5V, V
OUT
 = 1.05V
I
OUT
 (A)
0
10
20
30
40
50
60
70
80
90
100
0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.20 0.22
-0.005
-0.002
0.001
0.004
0.007
0.010
0.013
0.016
0.019
0.022
0.025
SC427
SC417
Power Loss SC417  SC427
Characteristics in this section are based on using the Detailed Application Circuit on page 7 (SC417/SC427).
SC417 Load Regulation PSAVE Mode
External biased; V5V = 5V, V
OUT
 = 1.05V
19V
1.03
1.04
1.05
1.06
1.07
1.08
0
2
4
6
8
10
I
OUT
(A)
Note: Measured V
OUT
 = 1.05V plus ?of output ripple voltage
12V
6V
SC427 Efficiency/Power Loss vs. Load  PSAVE Mode
External biased: V5V = 5V, V
OUT
 = 1.05V
19V
IN
19V
IN
6V
IN
6V
IN
I
OUT
 (A)
50
55
60
65
70
75
80
85
90
95
100
0    1    2    3   4    5    6   7    8    9   10
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
Power Loss
Efficiency
12V
IN
12V
IN
SC427 Efficiency/Power Loss vs. Load  FCM
External biased: V5V = 5V, V
OUT
 = 1.05V
19V
IN
I
OUT
 A
6V
IN
50
55
60
65
70
75
80
85
90
95
100
0    1    2   3   4    5   6   7   8    9   10
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
Efficiency
Power Loss
12V
IN
19V
IN
12V
IN
6VIN
SC427 Efficiency/Power Loss  FCM
V
IN
 = 12V, V
OUT
 = 1.05V
IOUT (A)
50
55
60
65
70
75
80
85
90
95
100
0   1    2   3    4   5   6    7   8    9   10
0.05
0.06
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.14
0.15
Power Loss: Internal-External Biased
External Bias
Internal Bias
SC427 Load Regulation PSAVE Mode
External biased; V5V = 5V, V
OUT
 = 1.05V
12V
I
OUT
(A)
19V
1.03
1.04
1.05
1.06
1.07
1.08
0
2
4
6
8
10
Note: Measured V
OUT
 = 1.05V plus ?of output ripple voltage
6V
相關(guān)PDF資料
PDF描述
SE95D,112 IC SENSOR TEMP 2.8-5.5V SOT96-1
SE97BTP,547 IC TEMP SENSOR DIMM 8HWSON
SE98ATP,547 IC TEMP SENSOR DDR 8-HWSON
SG6901ASZ IC PFC CTLR AVERAGE CURR 20SOIC
SG6932SZ IC PFC CONTROLLER CCM 16SOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC428 制造商:Mallory 功能描述:Sonalert
SC4-28 功能描述:SCREW 4-40 HEX .5"L FOR CONN MNT RoHS:是 類別:盒,外殼,支架 >> 卡架 - 配件 系列:VectorPak™ 標(biāo)準(zhǔn)包裝:1 系列:VectorPak™ 附件類型:EFP 模塊 適用于相關(guān)產(chǎn)品:PCB
SC428312CFGE 制造商:Freescale Semiconductor 功能描述:
SC42920FNR2 制造商:Motorola Inc 功能描述:
SC430769CFNER 制造商:Freescale Semiconductor 功能描述:SMOKE DETECTOR