LTC3545 LINER [Linear Technology], LTC3545 Datasheet - Page 19
LTC3545
Manufacturer Part Number
LTC3545
Description
Triple 800mA Synchronous Step-Down Regulator-2.25MHz
Manufacturer
LINER [Linear Technology]
Datasheet
1.LTC3545.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTC3545EUD
Manufacturer:
LT
Quantity:
10 000
Company:
Part Number:
LTC3545EUD#PBF
Manufacturer:
LINEAR20
Quantity:
149
Company:
Part Number:
LTC3545EUD#TRPBF
Manufacturer:
LT
Quantity:
2 250
Part Number:
LTC3545EUD#TRPBF
Manufacturer:
LINEAR
Quantity:
20 000
Company:
Part Number:
LTC3545EUD-1
Manufacturer:
LT
Quantity:
10 000
Company:
Part Number:
LTC3545EUD-1#TRPBF
Manufacturer:
LG
Quantity:
1 000
Part Number:
LTC3545IUD
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC3545IUD#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
PACKAGE DESCRIPTION
3.50 0.05
2.10 0.05
1.65 0.05
(4 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
NOTE:
1. DRAWING CONFORMS TO JEDEC PACKAGE OUTLINE MO-220 VARIATION (WEED-4)
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
ON THE TOP AND BOTTOM OF PACKAGE
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
PIN 1
TOP MARK
(NOTE 6)
3.00 0.10
(4 SIDES)
(Reference LTC DWG # 05-08-1700 Rev A)
16-Lead Plastic QFN (3mm 3mm)
0.50 BSC
0.25 0.05
0.70 0.05
Exposed Pad Variation AA
PACKAGE OUTLINE
0.75 0.05
UD Package
1.65 0.10
(4-SIDES)
0.200 REF
0.00 – 0.05
BOTTOM VIEW—EXPOSED PAD
R = 0.115
TYP
LTC3545/LTC3545-1
15 16
0.50 BSC
0.25 0.05
1
2
(UD16 VAR A) QFN 1207 REV A
0.40 0.10
PIN 1 NOTCH R = 0.20 TYP
OR 0.25 45 CHAMFER
19
35451fb