LTC3850IGN-1-TRPBF datasheet(34/36 Pages) LINER

部件名	LTC3850IGN-1-TRPBF

功能描述	Dual, 2-Phase Synchronous Step-Down Switching Controller

Download	36 Pages

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制造商	LINER [Linear Technology]

网页	http://www.linear.com

标志

34 / 36 page

LTC3850/LTC3850-1

34

38501fb

4.00

± 0.10

(4 SIDES)

NOTE:

1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE

2. DRAWING NOT TO SCALE

3. ALL DIMENSIONS ARE IN MILLIMETERS

4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE MOLD FLASH.

MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE, IF PRESENT

5. EXPOSED PAD SHALL BE SOLDER PLATED

6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1

LOCATION ON THE TOP AND BOTTOM OF PACKAGE

PIN 1

TOP MARK

(NOTE 6)

0.40

± 0.05

28

27

1

2

BOTTOM VIEW—EXPOSED PAD

2.64

± 0.10

(4-SIDES)

0.75

± 0.05

R = 0.115

TYP

0.20

± 0.05

0.40 BSC

0.200 REF

0.00 – 0.05

(UF28) QFN 0106 REVA

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED

0.70

±0.05

0.20

±0.05

0.40 BSC

2.64

± 0.05

(4 SIDES)

3.10

± 0.05

4.50

± 0.05

PACKAGE

OUTLINE

PIN 1 NOTCH

R = 0.20 TYP

OR 0.35

× 45°

CHAMFER

R = 0.05

TYP

UF Package

28-Lead Plastic QFN (4mm

× 4mm)

(Reference LTC DWG # 05-08-1721 Rev A)

.386 – .393*

(9.804 – 9.982)

GN28 (SSOP) 0204

12

3

4

5

6

7

8

9 10 11 12

.229 – .244

(5.817 – 6.198)

.150 – .157**

(3.810 – 3.988)

20

21

22

23

24

25

26

27

28

19 18 17

13 14

1615

.016 – .050

(0.406 – 1.270)

.015

± .004

(0.38

± 0.10)

× 45°

0

° – 8° TYP

.0075 – .0098

(0.19 – 0.25)

.0532 – .0688

(1.35 – 1.75)

.008 – .012

(0.203 – 0.305)

TYP

.004 – .0098

(0.102 – 0.249)

.0250

(0.635)

BSC

.033

(0.838)

REF

.254 MIN

RECOMMENDED SOLDER PAD LAYOUT

.150 – .165

.0250 BSC

.0165

±.0015

.045

±.005

INCHES

(MILLIMETERS)

NOTE:

1. CONTROLLING DIMENSION: INCHES

2. DIMENSIONS ARE IN

3. DRAWING NOT TO SCALE

*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE

GN Package

28-Lead Plastic SSOP (Narrow .150 Inch)

(Reference LTC DWG # 05-08-1641)

PACKAGE DESCRIPTION

类似零件编号 - LTC3850IGN-1-TRPBF

制造商	部件名	数据表	功能描述
Linear Technology	LTC3850IGN-1PBF	595Kb / 38P	Dual, 2-Phase Synchronous Step-Down Switching Controller

More results

类似说明 - LTC3850IGN-1-TRPBF

制造商	部件名	数据表	功能描述
Linear Technology	LTC3850	595Kb / 38P	Dual, 2-Phase Synchronous Step-Down Switching Controller
	LTC3850-2	401Kb / 36P	Dual, 2-Phase Synchronous Step-Down Switching Controller
	LTC3850-2	413Kb / 36P	Dual, 2-Phase Synchronous Step-Down Switching Controller
	LTC3850EUFDTRPBF	595Kb / 38P	Dual, 2-Phase Synchronous Step-Down Switching Controller
	LTC3850-1	595Kb / 38P	Dual, 2-Phase Synchronous Step-Down Switching Controller
	LT3742	317Kb / 26P	Dual, 2-Phase Step-Down Switching Controller
	LT3742	283Kb / 24P	Dual, 2-Phase Step-Down Switching Controller
	LTC3827-1	452Kb / 32P	Low IQ, Dual, 2-Phase Synchronous Step-Down Controller
	LTC3826	479Kb / 36P	30A IQ, Dual, 2-Phase Synchronous Step-Down Controller
	LTC3858-1	434Kb / 38P	Low IQ, Dual 2-Phase Synchronous Step-Down Controller

More results

LTC3850IGN-1-TRPBF 数据表(PDF) 34 Page - Linear Technology

LTC3850IGN-1-TRPBF 数据表(HTML) 34 Page - Linear Technology

类似零件编号 - LTC3850IGN-1-TRPBF

类似说明 - LTC3850IGN-1-TRPBF

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

数据表下载

链接网址

LTC3850IGN-1-TRPBF 数据表(PDF) 34 Page - Linear Technology

LTC3850IGN-1-TRPBF 数据表(HTML) 34 Page - Linear Technology

类似零件编号 - LTC3850IGN-1-TRPBF

类似说明 - LTC3850IGN-1-TRPBF

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

数据表 下载

链接网址

数据表下载