*PIN 2: SENSE FOR LT1763-1.5/LT1763-1.8/LT1763-2.5/LT1763-3/LT1763-3.3/LT1763-5
ADJ FOR LT1763
SEE THE APPLICATIONS INFORMATION SECTION.
OUT 1
SENSE/ADJ* 2
GND 3
BYP 4
TOP VIEW
8
7
6
5
IN
GND
GND
SHDN
DE PACKAGE
12-LEAD (4mm
×
3mm) PLASTIC DFN
T
JMAX
= 125°C,
θ
JA
= 40°C/W,
θ
JC
= 5°C/W
EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB
*PIN 5: SENSE FOR LT1763-1.5/LT1763-1.8/LT1763-2.5/LT1763-3/LT1763-3.3/LT1763-5
ADJ FOR LT1763
SEE THE APPLICATIONS INFORMATION SECTION.
ORDER INFORMATION
LEAD FREE FINISH
LT1763CDE#PBF
LT1763IDE#PBF
LT1763MPDE#PBF
LT1763CDE-1.5#PBF
LT1763IDE-1.5#PBF
LT1763MPDE-1.5#PBF
LT1763CDE-1.8#PBF
LT1763IDE-1.8#PBF
LT1763MPDE-1.8#PBF
LT1763CDE-2.5#PBF
LT1763IDE-2.5#PBF
LT1763MPDE-2.5#PBF
TAPE AND REEL
LT1763CDE#TRPBF
LT1763IDE#TRPBF
LT1763MPDE#TRPBF
LT1763CDE-1.5#TRPBF
LT1763IDE-1.5#TRPBF
LT1763CDE-1.8#TRPBF
LT1763IDE-1.8#TRPBF
LT1763CDE-2.5#TRPBF
LT1763IDE-2.5#TRPBF
PART MARKING*
1763
1763
1763
76315
76315
76318
76318
76325
76325
PACKAGE DESCRIPTION
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
1763fg
LT1763MPDE-1.5#TRPBF 76315
LT1763MPDE-1.8#TRPBF 76318
LT1763MPDE-2.5#TRPBF 76325
2
LT1763 Series
ORDER INFORMATION
LEAD FREE FINISH
LT1763CDE-3#PBF
LT1763IDE-3#PBF
LT1763MPDE-3#PBF
LT1763CDE-3.3#PBF
LT1763IDE-3.3#PBF
LT1763MPDE-3.3#PBF
LT1763CDE-5#PBF
LT1763IDE-5#PBF
LT1763MPDE-5#PBF
LT1763CS8#PBF
LT1763IS8#PBF
LT1763MPS8#PBF
LT1763CS8-1.5#PBF
LT1763IS8-1.5#PBF
LT1763CS8-1.8#PBF
LT1763IS8-1.8#PBF
LT1763CS8-2.5#PBF
LT1763IS8-2.5#PBF
LT1763CS8-3#PBF
LT1763IS8-3#PBF
LT1763CS8-3.3#PBF
LT1763IS8-3.3#PBF
LT1763CS8-5#PBF
LT1763IS8-5#PBF
LEAD BASED FINISH
LT1763CDE
LT1763IDE
LT1763MPDE
LT1763CDE-1.5
LT1763IDE-1.5
LT1763MPDE-1.5
LT1763CDE-1.8
LT1763IDE-1.8
LT1763MPDE-1.8
LT1763CDE-2.5
LT1763IDE-2.5
LT1763MPDE-2.5
LT1763CDE-3
LT1763IDE-3
LT1763MPDE-3
TAPE AND REEL
LT1763CDE-3#TRPBF
LT1763IDE-3#TRPBF
LT1763MPDE-3#TRPBF
LT1763CDE-3.3#TRPBF
LT1763IDE-3.3#TRPBF
LT1763CDE-5#TRPBF
LT1763IDE-5#TRPBF
LT1763MPDE-5#TRPBF
LT1763CS8#TRPBF
LT1763IS8#TRPBF
LT1763MPS8#TRPBF
LT1763CS8-1.5#TRPBF
LT1763IS8-1.5#TRPBF
LT1763CS8-1.8#TRPBF
LT1763IS8-1.8#TRPBF
LT1763CS8-2.5#TRPBF
LT1763IS8-2.5#TRPBF
LT1763CS8-3#TRPBF
LT1763IS8-3#TRPBF
LT1763CS8-3.3#TRPBF
LT1763IS8-3.3#TRPBF
LT1763CS8-5#TRPBF
LT1763IS8-5#TRPBF
TAPE AND REEL
LT1763CDE#TR
LT1763IDE#TR
LT1763MPDE#TR
LT1763CDE-1.5#TR
LT1763IDE-1.5#TR
LT1763MPDE-1.5#TR
LT1763CDE-1.8#TR
LT1763IDE-1.8#TR
LT1763MPDE-1.8#TR
LT1763CDE-2.5#TR
LT1763IDE-2.5#TR
LT1763MPDE-2.5#TR
LT1763CDE-3#TR
LT1763IDE-3#TR
LT1763MPDE-3#TR
PART MARKING*
17633
17633
17633
76333
76333
17635
17635
17635
1763
1763
1763MP
176315
176315
176318
176318
176325
176325
17633
17633
176333
176333
17635
17635
PART MARKING*
1763
1763
1763
76315
76315
76315
76318
76318
76318
76325
76325
76325
17633
17633
17633
PACKAGE DESCRIPTION
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
PACKAGE DESCRIPTION
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
1763fg
LT1763MPDE-3.3#TRPBF 76333
3
LT1763 Series
ORDER INFORMATION
LEAD FREE FINISH
LT1763CDE-3.3
LT1763IDE-3.3
LT1763MPDE-3.3
LT1763CDE-5
LT1763IDE-5
LT1763MPDE-5
LT1763CS8
LT1763IS8
LT1763MPS8
LT1763CS8-1.5
LT1763IS8-1.5
LT1763CS8-1.8
LT1763IS8-1.8
LT1763CS8-2.5
LT1763IS8-2.5
LT1763CS8-3
LT1763IS8-3
LT1763CS8-3.3
LT1763IS8-3.3
LT1763CS8-5
LT1763IS8-5
TAPE AND REEL
LT1763CDE-3.3#TR
LT1763IDE-3.3#TR
LT1763MPDE-3.3#TR
LT1763CDE-5#TR
LT1763IDE-5#TR
LT1763MPDE-5#TR
LT1763CS8#TR
LT1763IS8#TR
LT1763MPS8#TR
LT1763CS8-1.5#TR
LT1763IS8-1.5#TR
LT1763CS8-1.8#TR
LT1763IS8-1.8#TR
LT1763CS8-2.5#TR
LT1763IS8-2.5#TR
LT1763CS8-3#TR
LT1763IS8-3#TR
LT1763CS8-3.3#TR
LT1763IS8-3.3#TR
LT1763CS8-5#TR
LT1763IS8-5#TR
PART MARKING*
76333
76333
76333
17635
17635
17635
1763
1763
1763MP
176315
176315
176318
176318
176325
176325
17633
17633
176333
176333
17635
17635
PACKAGE DESCRIPTION
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
12-Lead (4mm
×
3mm) Plastic DFN
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
8-Lead Plastic SO
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS
PARAMETER
Minimum Operating Voltage
Regulated Output Voltage
(Note 4)
CONDITIONS
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. (Note 2)
MIN
l
l
l
l
l
l
l
l
TYP
1.8
1.8
MAX
2.3
2.35
1.515
1.538
1.818
1.845
2.525
2.565
3.030
3.075
3.333
3.380
5.050
5.125
UNITS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
1763fg
C, I Grade: I
LOAD
= 500mA (Notes 3, 11)
MP Grade: I
LOAD
= 500mA (Notes 3, 11)
LT1763-1.5
LT1763-1.8
LT1763-2.5
LT1763-3
LT1763-3.3
LT1763-5
V
IN
= 2V, I
LOAD
= 1mA
2.5V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
V
IN
= 2.3V, I
LOAD
= 1mA
2.8V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
V
IN
= 3V, I
LOAD
= 1mA
3.5V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
V
IN
= 3.5V, I
LOAD
= 1mA
4V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
V
IN
= 3.8V, I
LOAD
= 1mA
4.3V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
V
IN
= 5.5V, I
LOAD
= 1mA
6V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
1.485
1.462
1.782
1.755
2.475
2.435
2.970
2.925
3.267
3.220
4.950
4.875
1.5
1.5
1.8
1.8
2.5
2.5
3
3
3.3
3.3
5
5
4
LT1763 Series
ELECTRICAL CHARACTERISTICS
PARAMETER
ADJ Pin Voltage
(Notes 3, 4)
Line Regulation
CONDITIONS
LT1763
V
IN
= 2.2V, I
LOAD
= 1mA
C, I Grade: 2.3V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
MP Grade: 2.35V < V
IN
< 20V, 1mA < I
LOAD
< 500mA
C, I Grade: ΔV
IN
= 2V to 20V, I
LOAD
= 1mA
MP Grade: ΔV
IN
= 2.1V to 20V, I
LOAD
= 1mA
ΔV
IN
= 2.3V to 20V, I
LOAD
= 1mA
ΔV
IN
= 3V to 20V, I
LOAD
= 1mA
ΔV
IN
= 3.5V to 20V, I
LOAD
= 1mA
ΔV
IN
= 3.8V to 20V, I
LOAD
= 1mA
ΔV
IN
= 5.5V to 20V, I
LOAD
= 1mA
C, I Grade: ΔV
IN
= 2V to 20V, I
LOAD
= 1mA
MP Grade: ΔV
IN
= 2.1V to 20V, I
LOAD
= 1mA
V
IN
= 2.5V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 2.5V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 2.8V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 2.8V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 3.5V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 3.5V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 4V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 4V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 4.3V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 4.3V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 6V, ΔI
LOAD
= 1mA to 500mA
V
IN
= 6V, ΔI
LOAD
= 1mA to 500mA
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
射频识别(Radio Frequency Identification，RFID)技术是一种利用无线射频通信实现的非接触式自动识别技术，与目前广泛采用的条形码技术相比，RFID具有容量大、识别距离远、穿透能力强、抗污性强等特点。RFID技术已经发展得比较成熟并获得了大规模商用，但超高频RFID技术相对滞后。本文分析了射频芯片nRF9E5的功能特性，并将其用于RFID系统中，设计了一套有源超高频(...[详细]
中风发生时，一切都是以秒来计算的。延误治疗可能导致大脑重大损伤。伦敦大学医学院的一位博士Alistair McEwan已经获得行为医学研究所(Action Medical Research)的同意，为急救人员开发一种无线诊断系统来减少时间延误。感谢抗血栓药物，一些病人在病情发作的三个小时之内可以完全恢复。但出血也会导致中风。医生在治疗之前需要确定发病原因，因为不适当的服用抗血栓药物会加重损害。...[详细]
便携式医疗设备的特殊性决定了它们应该是对用户友好的、必须工作在无菌环境下，并且空间占用小、耗能低。 同时，便携式医疗设备还需要足够的计算能力以便处理医疗数据，能够连接到无线或有线接口以便记录和发送数据。从设计人员的角度考虑，上述需求需要低功耗的单片机（MCU）和数字信号控制器（Digital Signal Controller，DSC）。 正是有了嵌入式处理器，设计人员才有可能设...[详细]
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
