參數(shù)資料
型號(hào): LT3412AIFE
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 4.4 MM, PLASTIC, TSSOP-16
文件頁(yè)數(shù): 8/20頁(yè)
文件大?。?/td> 267K
代理商: LT3412AIFE
LTC3412A
16
3412afb
TYPICAL APPLICATIO S
U
1.2V, 3A, 1.5MHz 1mm Height Regulator Using All Ceramic Capacitors
1.8V, 3A Step-Down Regulator at 1MHz, Burst Mode Operation
2
SGND
CSS
1000pF X7R
1
RSS
2.2M
RUN
16
SYNC/MODE
ROSC
196k
15
RT
R2
187k
14
VFB
RITH
6.34k
13
CITH 1000pF X7R
ITH
12
PGOOD
11
SVIN
3
PVIN
4
SW
5
SW
6
PGND
LTC3412A
EUF
7
L1*
0.47
μH
PGND
8
SW
9
SW
10
PVIN
C1 22pF X5R
CIN2
10
μF
X5R 6.3V
CIN1
10
μF
X5R 6.3V
COUT**
22
μF
X3
VOUT
1.2V
3A
VIN
3.3V
GND
3412 TA01
R1 95.3k
*
**
COOPER SD10-R47
TAIYO YUDEN AMK212BJ226MD-B
CC
22pF
RPG
100k
8
SGND
CSS
1000pF X7R
7
RSS
2.2M
RUN
6
SYNC/MODE
ROSC
294k
5
RT
R2
69.8k
R3
115k
4
VFB
RITH
15k
3
CITH 820pF X7R
ITH
2
PGOOD
1
SVIN
9
PVIN
10
SW
11
SW
12
PGND
LTC3412A
EFE
13
PGND
14
SW
15
SW
16
PVIN
CIN2
22
μF
X5R 6.3V
CIN1
22
μF
X5R 6.3V
COUT**
100
μF
×3
VOUT
1.8V
3A
VIN
2.5V
GND
R1 232k
3412 TA02
L1
0.47
μH*
*
**
VISHAY IHLP-2525CZ-01
TDK C4532X5R0J107M
C2
47pF
C1 47pF X5R
RPG
100k
CIN3**
100
μF
相關(guān)PDF資料
PDF描述
LT3412AEFE#TRPBF 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PDSO16
LT3412AEUF#TRPBF 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PQCC16
LT3412AEUF#TR 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PQCC16
LT3412AEUF 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PQCC16
LT3412AIFE#TR 3 A SWITCHING REGULATOR, 4 kHz SWITCHING FREQ-MAX, PDSO16
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