- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374732 > SC488 (Semtech Corporation) Complete DDR1/2/3 Memory Power Supply PDF資料下載
參數(shù)資料
| 型號： | SC488 |
| 廠商： | Semtech Corporation |
| 英文描述： | Complete DDR1/2/3 Memory Power Supply |
| 中文描述： | 完全DDR1/2/3內(nèi)存供電 |
| 文件頁數(shù)： | 19/24頁 |
| 文件大?。?/td> | 818K |
| 代理商： | SC488 |
19
2006 Semtech Corp.
www.semtech.com
SC488
POWER MANAGEMENT
Application Information (Cont.)
Figure 7 - Reference Design
Adjustable 1.5V-3.0V: connect to divider network
1210
5V
R5
10R
C15
1uF
VTT
C16
0.1uF
Q1
IRF7811
D1
MBR0530
C2
10uF/25V
1210
VBAT
C3
10uF/25V
R2
1MEG
L1
1.5uH
+
C9*
220uF/12m
VDDQ
VTT_EN
C11
0.1uF
R3
10R
C14
1uF
VBAT
C13
1nF
C4
1uF
EN/PSV
C5
10uF
0805
PGND2
1
VTTS
2
VSSA
3
TON
4
REF
5
VCCA
6
N
7
V
1
F
9
L
2
D
1
PGND1
18
PGND1
17
ILIM
16
VDDP
15
VDDP
14
N
1
E
1
V
8
PGD
13
V
2
V
2
B
2
D
2
PAD
U1
SC480
SC488
R4
10K
C7
10uF
0805
VDDQ
Q2
IRF7832
5V
PAD
+
C10*
220uF/12m
C1
0.1uF
5V
PGOOD
R1
5.62K
C12
1uF
C6
10uF
0805
*Sanyo 4TPL220MC
C8
0.1uF
VDDQ
1.8V fixed: connect to 5V
2.5V fixed: connect to VSSA
Vishay IHLP-5050
REF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC488MLTRT | Complete DDR1/2/3 Memory Power Supply |
| SC4901 | COMBI-SYNC Secondary Side Synchronous Rectifier and Regulator |
| SC4901ITSTRT | COMBI-SYNC Secondary Side Synchronous Rectifier and Regulator |
| SC4905A_06 | High Performance Voltage Mode PWM Controller |
| SC4905AIMSTR | High Performance Voltage Mode PWM Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC488ML.TRT | 制造商:SEMTECH 功能描述:I.C. |
| SC488MLTRT | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Complete DDR1/2/3 Memory Power Supply |
| SC4901 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:COMBI-SYNC Secondary Side Synchronous Rectifier and Regulator |
| SC4901ITSTRT | 制造商:Semtech Corporation 功能描述:Secondary Side PWM Cntrlr SYNC POST REGUL 1MHz 16-Pin TSSOP T/R 制造商:Semtech Corporation 功能描述:Controller IC |
| SC4905A | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:HIGH PERFORMANCE VOLTAGE MODE PWM CONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。