參數(shù)資料
型號: LTC3404MPMS8#TRPBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1.5 A SWITCHING REGULATOR, 1650 kHz SWITCHING FREQ-MAX, PDSO8
封裝: LEAD FREE, PLASTIC, MSOP-8
文件頁數(shù): 7/16頁
文件大小: 204K
代理商: LTC3404MPMS8#TRPBF
15
LTC3404
3404fb
TYPICAL APPLICATIO S
U
VOUT
2.5V
0.3A
CIN***
10
μF
CER
20pF
887k
COUT**
22
μF
CER
47pF
6.2
μH*
LTC3404
RUN
ITH
VFB
GND
8
7
6
5
1
2
3
4
PLL LPF
SYNC/MODE
VIN
SW
VIN
2.65V TO 6V
3404 TA06
412k
*
**
***
TOKO D63LCB A920CY-6R2M
TAIYO-YUDEN CERAMIC JMK325BJ226MM
TAIYO-YUDEN CERAMIC LMK325BJ106MN
Low Noise 2.5V/0.3A Regulator
VOUT
2.5V
0.6A
CIN***
10
μF
CER
20pF
EXT CLOCK
1.7MHz
887k
COUT**
22
μF
CER
47pF
4.7
μH*
10k
0.01
μF
LTC3404
RUN
ITH
VFB
GND
8
7
6
5
1
2
3
4
PLL LPF
SYNC/MODE
VIN
SW
VIN
3V TO 6V
3404 TA04
412k
*
**
***
TOKO D52LC A914BYW-4R7M
TAIYO-YUDEN CERAMIC JMK325BJ226MM
TAIYO-YUDEN CERAMIC LMK325BJ106MN
Externally Synchronized 2.5V/0.6A Regulator Using All Ceramic Capacitors
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
MS8 Package
8-Lead Plastic MSOP
(LTC DWG # 05-08-1660 Rev F)
U
PACKAGE DESCRIPTIO
VOUT
1.8V
0.5A
CIN***
10
μF
CER
20pF
887k
COUT**
22
μF
CER
47pF
4.7
μH*
LTC3404
RUN
ITH
VFB
GND
8
7
6
5
1
2
3
4
PLL LPF
SYNC/MODE
VIN
SW
VIN
2.7V TO 6V
3404 TA04
698k
*
**
***
TOKO D52LC A914BYW-4R7M
TAIYO-YUDEN CERAMIC JMK325BJ226MM
TAIYO-YUDEN CERAMIC LMK325BJ106MN
3- to 4-Cell NiCd/NiMH to 1.8V/0.5A Regulator Using All Ceramic Capacitors
MSOP (MS8) 0307 REV F
0.53
± 0.152
(.021
± .006)
SEATING
PLANE
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
0.18
(.007)
0.254
(.010)
1.10
(.043)
MAX
0.22 – 0.38
(.009 – .015)
TYP
0.1016
± 0.0508
(.004
± .002)
0.86
(.034)
REF
0.65
(.0256)
BSC
0
° – 6° TYP
DETAIL “A”
GAUGE PLANE
12
3
4
4.90
± 0.152
(.193
± .006)
8
7 6 5
3.00
± 0.102
(.118
± .004)
(NOTE 3)
3.00
± 0.102
(.118
± .004)
(NOTE 4)
0.52
(.0205)
REF
5.23
(.206)
MIN
3.20 – 3.45
(.126 – .136)
0.889
± 0.127
(.035
± .005)
RECOMMENDED SOLDER PAD LAYOUT
0.42
± 0.038
(.0165
± .0015)
TYP
0.65
(.0256)
BSC
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