参数资料
型号: LTC3413EFE
厂商: Linear Technology
文件页数: 2/16页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 3A 16TSSOP
标准包装: 95
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.7 V ~ 5.5 V
输入电压: 2.25 V ~ 5.5 V
PWM 型: 电流模式
频率 - 开关: 1MHz
电流 - 输出: 3A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm)裸露焊盘
包装: 管件
供应商设备封装: 16-TSSOP-EP
LTC3413
ABSOLUTE MAXIMUM RATINGS
(Note 1)
SV IN , PV IN Supply Voltages ......................... –0.3V to 6V
I TH , RUN/SS, V FB , PGOOD Voltages ............ –0.3V to V IN
PIN CONFIGURATION
TOP VIEW
V REF Voltage................................................ –0.3V to V IN
SW Voltage ................................... –0.3V to (V IN + 0.3V)
Operating Ambient Temperature Range
SV IN
PGOOD
I TH
1
2
3
16 PV IN
15 SW
14 SW
(Note 2) ................................................... –40°C to 85°C
Junction Temperature (Notes 5, 8)....................... 125°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ................ 300°C
V FB
R T
V REF
RUN/SS
SGND
4
5
6
7
8
17
13 PGND
12 PGND
11 SW
10 SW
9 PV IN
FE PACKAGE
16-LEAD PLASTIC TSSOP
T JMAX = 125°C, θ JA = 38°C/W, θ JC = 10°C/W
EXPOSED PAD (PIN 17) MUST BE SOLDERED TO PGND
ORDER INFORMATION
LEAD FREE FINISH
LTC3413EFE#PBF
LTC3413IFE#PBF
LEAD BASED FINISH
LTC3413EFE
LTC3413IFE
TAPE AND REEL
LTC3413EFE#TRPBF
LTC3413IFE#TRPBF
TAPE AND REEL
LTC3413EFE#TR
LTC3413IFE#TR
PART MARKING
3413EFE
3413IFE
PART MARKING
3413EFE
3413IFE
PACKAGE DESCRIPTION
16-Lead Plastic TSSOP
16-Lead Plastic TSSOP
PACKAGE DESCRIPTION
16-Lead Plastic TSSOP
16-Lead Plastic TSSOP
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
Consult LTC Marketing for parts speci?ed with wider operating temperature ranges.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel speci?cations, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS
The l denotes the speci?cations which apply over the full operating
temperature range, otherwise speci?cations are at T A = 25°C. V IN = 3.3V, unless otherwise noted.
SYMBOL
V IN
V FB
PARAMETER
Input Voltage Range
Feedback Voltage Accuracy
CONDITIONS
(Note 3)
l
MIN
2.25
TYP
MAX
5.5
±1
UNITS
V
%
I FB
I RUN
Voltage Feedback Leakage Current
RUN/SS Leakage Current
0.4
1
μA
μA
ΔV FB
V LOADREG
ΔV PGOOD
R PGOOD
Feedback Voltage Line Regulation
Feedback Voltage Load Regulation
Power Good Range
Power Good Pull-Down Resistance
V IN = 2.7V to 5.5V (Note 3)
Measured in Servo Loop, V ITH = 0.36V
Measured in Servo Loop, V ITH = 0.84V
l
l
l
0.04
0.02
–0.02
±10
120
0.2
0.2
–0.2
±12
200
%/V
%
%
%
Ω
I Q
Input DC Bias Current
(Note 4)
Active Current
Shutdown
V FB = 1.5V, V ITH = 1.4V, V REF = 2.5V
V RUN = 0V (Note 7)
250
0.02
330
1
μA
μA
3413fc
2
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LTC3413EFE#PBF 功能描述:IC REG BUCK SYNC ADJ 3A 16TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:250 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON(1.45x1) 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2
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