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LTC3108IDE#PBF

产品描述IC CONV BOOST PROG 4.5MA 12DFN
产品类别电源/电源管理    电源电路   
文件大小330KB,共5页
制造商Linear ( ADI )
官网地址http://www.analog.com/cn/index.html
标准
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LTC3108IDE#PBF概述

IC CONV BOOST PROG 4.5MA 12DFN

LTC3108IDE#PBF规格参数

参数名称属性值
Brand NameLinear Technology
是否Rohs认证符合
厂商名称Linear ( ADI )
零件包装代码DFN
包装说明HVSON, SOLCC12,.12,20
针数12
制造商包装代码DE/UE
Reach Compliance Codecompliant
ECCN代码EAR99
Samacsys DescriptionLINEAR TECHNOLOGY - LTC3108IDE#PBF - Power Management IC, Step-Up Converter, 500 mV, DFN-12
其他特性ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V
模拟集成电路 - 其他类型SWITCHING REGULATOR
JESD-30 代码R-PDSO-N12
JESD-609代码e3
长度4 mm
湿度敏感等级1
功能数量1
端子数量12
最高工作温度125 °C
最低工作温度-40 °C
最大输出电流0.45 A
标称输出电压2.2 V
封装主体材料PLASTIC/EPOXY
封装代码HVSON
封装等效代码SOLCC12,.12,20
封装形状RECTANGULAR
封装形式SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度)260
电源5 V
认证状态Not Qualified
座面最大高度0.8 mm
标称供电电压 (Vsup)5 V
表面贴装YES
切换器配置BOOST
技术CMOS
温度等级AUTOMOTIVE
端子面层Matte Tin (Sn)
端子形式NO LEAD
端子节距0.5 mm
端子位置DUAL
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度3 mm

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LTC3108EDE
DEMO CIRCUIT 1582B
QUICK START GUIDE
LTC3108EDE/ LTC3108EDE-1
Ultralow Voltage Step-Up
Converter and Power Manager
DESCRIPTION
Demonstration Circuit 1582B featuring the LTC3108 is
a highly integrated DC/DC converter optimized for
harvesting and managing energy from extremely low
input voltage sources such as thermoelectric genera-
tors (TEG). The step-up topology operates from input
voltages as low as 20mV.
The DC 1582B Demonstration Circuit has been optimized
for low start-up voltage with a 100:1 turns ratio trans-
former. For application where it is desirable to trade-off
a higher start-up voltage for higher current, a lower turns
ratio transformer can be used. Refer to the LTC3108
datasheet for more information.
The LTC3108 is designed to accumulate and manage
energy over a long period of time to enable short bursts
of power to be used to acquire and transmit data. The
burst must occur at a low enough duty cycle such that
the total output energy during the burst does not exceed
the average source power integrated over the accumula-
tion time between bursts.
TABLE 1. Typical Specifications (25°C)
Input Voltage Range
VLDO
VOUT
VOUT2
VSTORE
50mV-400mV (Typical no load start-up = 20mV)
2.2V
Jumper Selectable from 2.35 to 5.0V
Switched Output, VOUT2=VOUT
5.25V
The Demonstration Circuit has been set up with a storage
capacitor that makes it easy to evaluate the general func-
tionality of the circuit. The lower value capacitor allows
for a fast charge time but limits the pulsed energy that
can be drawn from it. Space is provided, and alternate
part footprints have been built into the PCB to allow ex-
perimentation with larger capacitors for more energy
storage. In a typical application, the larger output capaci-
tors may be used. Refer to the datasheet for more in-
formation including equations to properly size the output
capacitors for a given application.
The LTC3108 is available in two versions, the only differ-
ence being the VOUT and VOUT2 output voltages. Refer
to the datasheets for more information.
Design files for this circuit board are available. Call
the LTC factory.
L
, LTC, LTM, LT, Burst Mode, are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
1

LTC3108IDE#PBF相似产品对比

LTC3108IDE#PBF DC1582B-A LTC3108EDE#TRPBF LTC3108EGN#TRPBF LTC3108IDE#TRPBF LTC3108IGN#TRPBF LTC3108EGN#PBF LTC3108EDE#PBF LTC3108IGN#PBF
描述 IC CONV BOOST PROG 4.5MA 12DFN eval board boost/ldo ltc3108 IC DCDC CONV STP-UP LV 12DFN IC DCDC CONV STP-UP LV 16SSOP IC DCDC CONV STP-UP LV 12DFN IC DCDC CONV STP-UP LV 16SSOP IC CONV BOOST PROG 4.5MA 16SSOP IC CONV BOOST PROG 4.5MA 12DFN IC CONV BOOST PROG 4.5MA 16SSOP
Brand Name Linear Technology - Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology
是否Rohs认证 符合 - 符合 符合 符合 符合 符合 符合 符合
厂商名称 Linear ( ADI ) - - - Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) -
零件包装代码 DFN - DFN SSOP DFN SSOP SSOP DFN SSOP
包装说明 HVSON, SOLCC12,.12,20 - HVSON, SOLCC12,.12,20 SSOP, SSOP16,.25 HVSON, SOLCC12,.12,20 SSOP, SSOP16,.25 SSOP, SSOP16,.25 HVSON, SOLCC12,.12,20 SSOP, SSOP16,.25
针数 12 - 12 16 12 16 16 12 16
制造商包装代码 DE/UE - DE/UE GN DE/UE GN GN DE/UE GN
Reach Compliance Code compliant - compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 - EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
其他特性 ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V - ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V
模拟集成电路 - 其他类型 SWITCHING REGULATOR - SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
JESD-30 代码 R-PDSO-N12 - R-PDSO-N12 R-PDSO-G16 R-PDSO-N12 R-PDSO-G16 R-PDSO-G16 R-PDSO-N12 R-PDSO-G16
JESD-609代码 e3 - e3 e3 e3 e3 e3 e3 e3
长度 4 mm - 4 mm 4.9 mm 4 mm 4.9 mm 4.9 mm 4 mm 4.9 mm
湿度敏感等级 1 - 1 1 1 1 1 1 1
功能数量 1 - 1 1 1 1 1 1 1
端子数量 12 - 12 16 12 16 16 12 16
最高工作温度 125 °C - 85 °C 85 °C 125 °C 125 °C 85 °C 85 °C 125 °C
最大输出电流 0.45 A - 0.45 A 0.45 A 0.45 A 0.45 A 0.45 A 0.45 A 0.45 A
标称输出电压 2.2 V - 2.2 V 2.2 V 2.2 V 2.2 V 2.2 V 2.2 V 2.2 V
封装主体材料 PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 HVSON - HVSON SSOP HVSON SSOP SSOP HVSON SSOP
封装等效代码 SOLCC12,.12,20 - SOLCC12,.12,20 SSOP16,.25 SOLCC12,.12,20 SSOP16,.25 SSOP16,.25 SOLCC12,.12,20 SSOP16,.25
封装形状 RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度) 260 - 260 260 260 260 260 260 260
电源 5 V - 5 V 5 V 5 V 5 V 5 V 5 V 5 V
认证状态 Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 0.8 mm - 0.8 mm 1.75 mm 0.8 mm 1.75 mm 1.75 mm 0.8 mm 1.75 mm
标称供电电压 (Vsup) 5 V - 5 V 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES - YES YES YES YES YES YES YES
切换器配置 BOOST - BOOST BOOST BOOST BOOST BOOST BOOST BOOST
技术 CMOS - CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 AUTOMOTIVE - OTHER OTHER AUTOMOTIVE AUTOMOTIVE OTHER OTHER AUTOMOTIVE
端子面层 Matte Tin (Sn) - Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
端子形式 NO LEAD - NO LEAD GULL WING NO LEAD GULL WING GULL WING NO LEAD GULL WING
端子节距 0.5 mm - 0.5 mm 0.635 mm 0.5 mm 0.635 mm 0.635 mm 0.5 mm 0.635 mm
端子位置 DUAL - DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
宽度 3 mm - 3 mm 3.9 mm 3 mm 3.9 mm 3.9 mm 3 mm 3.9 mm
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