15

LTC3404

3404fb

TYPICAL APPLICATIO S

2.5V

0.3A

10

μF

CER

20pF

887k

22

μF

CER

47pF

6.2

μH*

LTC3404

RUN

GND

8

7

6

5

1

2

3

4

PLL LPF

SYNC/MODE

SW

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

2.5V

0.6A

10

μF

CER

20pF

EXT CLOCK

1.7MHz

887k

22

μF

CER

47pF

4.7

μH*

10k

0.01

μF

LTC3404

RUN

GND

8

7

6

5

1

2

3

4

PLL LPF

SYNC/MODE

SW

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)

PACKAGE DESCRIPTIO

1.8V

0.5A

10

μF

CER

20pF

887k

22

μF

CER

47pF

4.7

μH*

LTC3404

RUN

GND

8

7

6

5

1

2

3

4

PLL LPF

SYNC/MODE

SW

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”

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