ltc5100 Linear Technology Corporation, ltc5100 Datasheet - Page 52

• Manufacturer Part Number: ltc5100
• Description: 3.3v, 3.2gbps Vcsel Driver
• Manufacturer: Linear Technology Corporation

4.35 0.05
RELATED PARTS
PART NUMBER
LTC1773
LTC1923
LT
LTC5100
PACKAGE DESCRIPTIO
52
®
1930A
2.90 0.05
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
2.15 0.05
(4 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
DESCRIPTION
Current Mode Synchronous Buck Regulator
High Efficiency Thermoelectric Cooler Controller
2.2MHz Step-Up DC/DC Converter in 5-Lead SOT-23
0.65 BCS
0.30 0.05
U
0.72 0.05
www.linear.com
PACKAGE
OUTLINE
16-Lead Plastic QFN (4mm 4mm)
(Reference LTC DWG # 05-08-1692)
NOTE:
1. DRAWING CONFORMS TO JEDEC PACKAGE OUTLINE MO-220 VARIATION (WGGC)
2. ALL DIMENSIONS ARE IN MILLIMETERS
3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
4. EXPOSED PAD SHALL BE SOLDER PLATED
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
PIN 1
TOP MARK
UF Package
4.00 0.10
(4 SIDES)
COMMENTS
Design Note 295 “High Efficiency Adaptable Power Supply for
XENPAK 10Gbps Ethernet Transceivers”
Design Note 273 “Fiber Optic Communication Systems Benefit
from Tiny, Low Noise Avalanche Photodiode Bias Supply”
0.75 0.05
0.200 REF
0.00 – 0.05
2.15 0.10
(4-SIDES)
LINEAR TECHNOLOGY CORPORATION 2003
R = 0.115
BOTTOM VIEW—EXPOSED PAD
LT/TP 0903 1K • PRINTED IN USA
TYP
15
16
sn5100 5100fs
0.65 BSC
0.30 0.05
0.55 0.20
1
2
(UF) QFN 0802