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LP2966IMM-2828 PDF预览

LP2966IMM-2828

更新时间: 2024-01-11 04:37:21
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
21页 1325K
描述
Dual 150mA Ultra Low-Dropout Regulator

LP2966IMM-2828 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:MSOP-8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.15可调性:FIXED
最大回动电压 1:0.27 V标称回动电压 1:0.135 V
最大回动电压 2:0.27 V最大绝对输入电压:7.5 V
最大输入电压:7 V最小输入电压:2.7 V
JESD-30 代码:S-PDSO-G8JESD-609代码:e0
长度:3 mm最大电网调整率:0.0028%
最大负载调整率:0.01%湿度敏感等级:1
功能数量:1输出次数:2
端子数量:8工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.15 A
最大输出电流 2:0.15 A最大输出电压 1:2.898 V
最小输出电压 1:2.702 V标称输出电压 1:2.8 V
最大输出电压 2:2.898 V最小输出电压 2:2.702 V
标称输出电压 2:2.8 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度:1.09 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40最大电压容差:3.5%
宽度:3 mmBase Number Matches:1

LP2966IMM-2828 数据手册

 浏览型号LP2966IMM-2828的Datasheet PDF文件第2页浏览型号LP2966IMM-2828的Datasheet PDF文件第3页浏览型号LP2966IMM-2828的Datasheet PDF文件第4页浏览型号LP2966IMM-2828的Datasheet PDF文件第6页浏览型号LP2966IMM-2828的Datasheet PDF文件第7页浏览型号LP2966IMM-2828的Datasheet PDF文件第8页 
LP2966  
www.ti.com  
SNVS028E APRIL 2000REVISED APRIL 2013  
ELECTRICAL CHARACTERISTICS (continued)  
Limits in standard typeface are for Tj = 25°C, and limits in boldface type apply over the full operating junction temperature  
range. Unless otherwise specified, VIN = VO(NOM) + 1V(1), COUT = 1µF, IOUT = 1mA, CIN = 1µF, VSD1 = VSD2 = VIN.  
LP2966IMM(3)  
Symbol  
Parameter  
Conditions  
Typ(2)  
Unit  
Min  
Max  
Over Temperature Protection  
Tsh(t)  
Shutdown Threshold  
165  
25  
°C  
°C  
Tsh(h)  
Thermal Shutdown  
Hysteresis  
Shutdown Input  
VSDT  
Shutdown Threshold(12) Output = Low  
Output = High  
0
VIN  
20  
25  
1
0.1  
V
VIN - 0.1  
TdOFF  
TdON  
ISD  
Turn-off Delay(13)  
Turn-on Delay(13)  
SD Input Current  
IL = 100 mA  
IL = 100 mA  
VSD = VIN  
µsec  
µsec  
nA  
VSD = 0 V  
1
Error Flag Comparators  
VT  
Threshold (output goes  
high to low)  
See(14)  
10  
5
2
16  
%
VTH  
Threshold Hysteresis  
Error Flag Saturation  
See(14)  
5
0.015  
1
8
%
V
VERR(Sat)  
IEF(leak)  
IFsink = 100µA  
0.1  
Error Flag Pin Leakage  
Current  
nA  
I(EFsink)  
Error Flag Pin Sink  
Current  
1
mA  
AC Parameters  
PSRR  
Ripple Rejection  
VIN = VOUT + 1V, f = 120Hz,  
VOUT = 3.3V  
60  
40  
dB  
VIN = VOUT + 0.3V, f = 120Hz,  
VOUT = 3.3V  
ρn(1/f)  
Output Noise Density  
f =120Hz  
1
µV/Hz  
µV(rms)  
en  
Output Noise Voltage  
(rms)  
BW = 10Hz 100kHz,  
COUT = 10µF  
150  
BW = 300Hz 300kHz,  
100  
COUT = 10µF  
(12) VSDT is the shutdown pin voltage threshold below which the output is disabled.  
(13) Turn-on delay is the time interval between the low to high transition on the shutdown pin to the output voltage settling to within 5% of the  
nominal value. Turn-off delay is the time interval between the high to low transition on the shutdown pin to the output voltage dropping  
below 50% of the nominal value. The external load impedance influences the output voltage decay in shutdown mode.  
(14) Error Flag threshold and hysteresis are specified as the percentage below the regulated output voltage.  
Copyright © 2000–2013, Texas Instruments Incorporated  
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