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LTC3108EDE#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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LTC3108EDE#PBF概述

IC CONV BOOST PROG 4.5MA 12DFN

LTC3108EDE#PBF规格参数

参数名称	属性值
Brand Name	Linear 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 Code	compliant
ECCN代码	EAR99
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	85 °C
最低工作温度
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	OTHER
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.

, LTC, LTM, LT, Burst Mode, are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

LTC3108EDE#PBF相似产品对比

	LTC3108EDE#PBF	DC1582B-A	LTC3108EDE#TRPBF	LTC3108EGN#TRPBF	LTC3108IDE#TRPBF	LTC3108IGN#TRPBF	LTC3108EGN#PBF	LTC3108IGN#PBF	LTC3108IDE#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 16SSOP	IC CONV BOOST PROG 4.5MA 12DFN
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	SSOP	DFN
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	SSOP, SSOP16,.25	HVSON, SOLCC12,.12,20
针数	12	-	12	16	12	16	16	16	12
制造商包装代码	DE/UE	-	DE/UE	GN	DE/UE	GN	GN	GN	DE/UE
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-G16	R-PDSO-N12
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	4.9 mm	4 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	16	12
最高工作温度	85 °C	-	85 °C	85 °C	125 °C	125 °C	85 °C	125 °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	SSOP	HVSON
封装等效代码	SOLCC12,.12,20	-	SOLCC12,.12,20	SSOP16,.25	SOLCC12,.12,20	SSOP16,.25	SSOP16,.25	SSOP16,.25	SOLCC12,.12,20
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, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
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	1.75 mm	0.8 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	OTHER	-	OTHER	OTHER	AUTOMOTIVE	AUTOMOTIVE	OTHER	AUTOMOTIVE	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	GULL WING	NO LEAD
端子节距	0.5 mm	-	0.5 mm	0.635 mm	0.5 mm	0.635 mm	0.635 mm	0.635 mm	0.5 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	3.9 mm	3 mm

LTC3108EDE#PBF

LTC3108EDE#PBF概述

LTC3108EDE#PBF规格参数

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LTC3108EDE#PBF相似产品对比

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