参数资料
型号: LT3070IUFD#PBF
厂商: Linear Technology
文件页数: 2/28页
文件大小: 0K
描述: IC REG LDO ADJ 5A 28QFN
产品培训模块: LT3070 - 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator
标准包装: 73
稳压器拓扑结构: 正,可调式
输出电压: 0.8 V ~ 1.8 V
输入电压: 0.95 V ~ 3 V
电压 - 压降(标准): 0.085V @ 5A
稳压器数量: 1
电流 - 输出: 5A
电流 - 限制(最小): 5.1A
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-QFN(4x5)
包装: 管件
LT3070
GND 4 19 SENSE
IN 5
18 OUT
ABSOLUTEMAXIMUMRATINGS
(Note 1)
IN, OUT ..................................................... –0.3V to 3.3V
BIAS ............................................................. –0.3V to 4V
V O2 , V O1 , V O0 Inputs .................................... –0.3V to 4V
MARGSEL, MARGTOL Input ........................ –0.3V to 4V
EN Input ....................................................... –0.3V to 4V
SENSE Input................................................. –0.3V to 4V
VIOC, PWRGD Outputs ................................ –0.3V to 4V
REF/BYP Output ........................................... –0.3V to 4V
Output Short-Circuit Duration……...................Indefinite
Operating Junction Temperature (Note 2)
LT3070E/LT3070I ............................. –40°C to 125°C
LT3070MP ......................................... –55°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW
28 27 26 25 24 23
VIOC 1 22 MARGTOL
PWRGD 2 21 MARGSEL
REF/BYP 3 20 GND
29
GND
IN 6 17 OUT
IN 7 16 OUT
IN 8 15 OUT
9 10 11 12 13 14
UFD PACKAGE
28-LEAD (4mm × 5mm) PLASTIC QFN
T JMAX = 125°C, θ JA = 30°C/W TO 35°C/W
EXPOSED PAD (PIN 29) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
LT3070EUFD#PBF
LT3070IUFD#PBF
LT3070MPUFD#PBF
LEAD BASED FINISH
LT3070EUFD
LT3070IUFD
LT3070MPUFD
TAPE AND REEL
LT3070EUFD#TRPBF
LT3070IUFD#TRPBF
LT3070MPUFD#TRPBF
TAPE AND REEL
LT3070EUFD#TR
LT3070IUFD#TR
LT3070MPUFD#TR
PART MARKING*
3070
3070
3070
PART MARKING*
3070
3070
3070
PACKAGE DESCRIPTION
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
PACKAGE DESCRIPTION
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
28-Lead (4mm × 5mm) Plastic QFN
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°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/
3070fb
2
For more information www.linear.com/LT3070
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LT3070MPUFD#PBF 功能描述:IC REG LDO ADJ 5A 28QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:2.5V 输入电压:2.5 V ~ 5.5 V 电压 - 压降(标准):- 稳压器数量:1 电流 - 输出:300mA(最小值) 电流 - 限制(最小):360mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-5 细型,TSOT-23-5 供应商设备封装:TSOT-23-5 包装:带卷 (TR)
LT3070MPUFD#TRPBF 功能描述:IC REG LDO ADJ 5A 28QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正,固定式 输出电压:2.5V 输入电压:2.5 V ~ 5.5 V 电压 - 压降(标准):- 稳压器数量:1 电流 - 输出:300mA(最小值) 电流 - 限制(最小):360mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-5 细型,TSOT-23-5 供应商设备封装:TSOT-23-5 包装:带卷 (TR)