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目录
一,产品概述(General Description)
JTM6226 series are a highly precise, lower consumption,3 terminal,positive
voltage regulators manufactured using CMOS and laser trimming technologies.
The series provides large currents with a significantly small dropout voltage .
TheJTM6226 onsists of a current limiter circuit, a driver transistor, a precision reference voltage and an error correction circuit.The series is compatible with
low ESR ceramic capacitors. The current limiter’s foldback circuit operates as a short circuit protection as well as the output current limiter for the output pin. Output voltages are internally by laser trimming technologies. It is voltage .
selectable in 0.1V increments within a range of 1.2V to 5.0V. JTM6226
series are available in SOT-23 、SOT23-3and SOT-89 packages
二.产品特点(Features)
Low power consumption
Low voltage drop
Low temperature coefficient
Low Quiescent Current: 3uA at 6V
Output voltage accuracy: tolerance ±2%
三,应用范围 (Applications)
Battery-powered equipment
Reference voltage sources
Cameras,video cameras
Portable AV systems
Mobile phones
Portable games
四.技术规格书下载（产品PDF）
五,产品封装图 (Package)
六.电路原理图
七,功能概述
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Parameter |
Symbol |
Conditions |
Min. |
Typ. |
Max. |
Unit |
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Output Voltage |
Vout |
Vin=Vout+1V
1.0mA≤Iout≤30mA |
Vout×0.98 |
-- |
Vout×1.02 |
V |
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Output Current*1 |
Iout |
Vin-Vout=1V |
-- |
300 |
-- |
mA |
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Low dropout*2 |
Vdrop |
Refer to the next table |
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Line Regulation |
△Vout1/(Vin·Vout) |
1.6V≤Vin≤8V
Iout=40mA |
-- |
0.05 |
0.2 |
%/V |
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Load Regulation |
△Vout /ΔIout |
Vin= Vout+1V
1.0mA≤Iout≤80mA |
-- |
12 |
30 |
mV |
Output voltage
Temperature
Coefficiency |
△Vout/(Ta·Vout) |
Iout=30mA
0℃≤Ta≤70℃ |
-- |
±100 |
-- |
Ppm/℃ |
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Supply Current |
Iss |
-- |
-- |
3 |
5 |
uA |
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Input Voltage |
Vin |
-- |
-- |
8 |
10 |
V |
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PSRR |
PSRR |
F=1KHz
Vin=Vout+1V |
-- |
50 |
-- |
dB |
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Output Noise |
EN |
BW=10Hz～100KHz |
-- |
30 |
-- |
uVrms |
八,相关芯片选择指南
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型号 |
最大输 |
输入电压 |
输出电压 |
精度 |
功耗 |
负载 |
线性 |
封装形式 |
状态 |
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出电流 |
稳定率 |
稳定率 |
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JTM6206 |
300mA |
7.0V |
1.2/1.5/1.8/2.0/2.1/2.2 |
2% |
7uA |
40-80mV |
0.05% |
SOT-23 |
量产 |
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2.5/2.8/3.0/3.3/3.6/5.0V |
SOT-23-3L |
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SOT-89 |
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JTM6214 |
500mA |
8.0V |
1.8/2.5/2.8/3.0/3.3/ |
2% |
5uA |
12-30mV |
0.05% |
SOT-89 |
量产 |
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3.6/4.2/5.0V |
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带使能LDO IC |
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型号 |
最大输 |
输入电压 |
输出电压 |
精度 |
功耗 |
负载 |
线性 |
封装形式 |
状态 |
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出电流 |
稳定率 |
稳定率 |
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JTM1134 |
500mA |
6.5V |
1.2/1.5/1.8/2.5/ |
2% |
静态电流：40uA |
0.6% |
0.4% |
SOT-25 |
量产 |
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2.8/3.0/3.3/5.0V |
关断电流：1uA |
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JTM6219 |
300mA |
6.5V |
1.2/1.5/1.8/2.5/ |
2% |
静态电流：25uA |
65dB |
0.20% |
SOT-25 |
量产 |
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2.8/3.0/3.3/3.6V |
关断电流：1uA |
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JTM6210 |
700mA |
8.0V |
1.2/1.8/2.5/2.8 |
2% |
静态电流：30uA |
15mV |
0.01% |
SOT-25 |
量产 |
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3.0/3.3/3.6V |
关断电流：1uA |
SOT-89-5L |
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JTM6230 |
3A |
6.0V |
0.8-VIN |
2% |
10uA |
0.10% |
0.20% |
ESOP8 |
量产 |
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双路带使能LDO IC |
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型号 |
最大输 |
输入电压 |
输出电压 |
精度 |
功耗 |
负载 |
线性 |
封装形式 |
状态 |
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出电流 |
稳定率 |
稳定率 |
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JTM6401 |
300mA |
10V |
1.8+2.8/1.8+3.3/ |
2% |
静态电流：25uA |
50mV |
0.01% |
SOT-26 |
量产 |
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2.8+3.3/2.8+1.8V |
关断电流：0.11uA |
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JTM9182 |
300mA |
10V |
2.8+1.8/3.3+1.8/ |
2% |
静态电流：25uA |
50mV |
0.01% |
SOT-26 |
量产 |
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1.8+2.8V |
关断电流：0.11uA |
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可调输出LDO IC |
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型号 |
最大输 |
输入电压 |
输出电压 |
精度 |
功耗 |
负载 |
线性 |
封装形式 |
状态 |
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出电流 |
稳定率 |
稳定率 |
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JTM6205 |
300mA |
6.0V |
可调，最低0.9V |
±2% |
静态电流：57uA |
50mV |
0.1% |
SOT-25 |
量产 |
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关断电流：1uA |
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JTM6215 |
500mA |
6.0V |
可调，最低0.8V |
±1.5% |
静态电流：40uA |
0.60% |
0.08% |
SOT-25 |
量产 |
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我司的JTM6204BXX2MR/SOT-25有如下优点： |
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1.最大可达300mA负载电流，耐电流可达500mA. |
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2.工作电压2.5-6.5V,耐压可达7V. |
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3.静态电流小，压差小，纹波小,带载能力和抗干扰能力强。 |
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4.可广泛用于手机/MID/MP3&MP4&MP5/蓝牙/数码相机/GPS/点读笔/音响/液晶电视/电表/电子钟表/电子玩具等各类电子产品市场。 |
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5.目前我司产品有出在三星/LG等著名品牌的手机产品上的（手机的要求是比较高的），在带载能力、纹波、静态电流、抗干扰、压差等各方面参数都要优于目前市场上国内同类产品的。目前市场上很多国内同类产品是进不了手机市场的，性能参数达不到要求的。 |
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产品应用： |
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1.MP3/MP4/MP5/PMP 播放器 |
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2.MID/UMPC |
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3.GPS/行驶记录仪 |
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4.PDVD/车载DVD/汽车音响 |
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5.液晶电视/液晶显示器 |
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6.移动电源/电子烟 |
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7.小家电、家电控制板 |
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耐高压 LDO IC |
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型号 |
最大输 |
输入电压 |
输出电压 |
精度 |
功耗 |
纹波 |
负载 |
线性 |
封装 |
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出电流 |
(1KHZ) |
稳定率 |
稳定率 |
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JTM75XX |
150mA |
18V |
2.8/3.0/3.3/ |
±3% |
2uA |
50dB |
60mV |
0.20% |
SOT-89/SOT-23 |
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3.6/4.0/4.4/5.0V |
TO-92 |
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JTM75XXH |
150mA |
24V |
3.0/3.3/3.6/4.0/5.0V |
±2% |
2uA |
50dB |
60mV |
0.20% |
SOT-89 |
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JTM75XXHB |
100mA |
40V |
3.3/5.0V |
±3% |
2.5uA |
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60mV |
0.20% |
SOT-89/TO-92 |
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JTM73XX |
300mA |
18V |
1.5/1.8/2.5/2.7/2.8/3.0 |
±3% |
2uA |
50dB |
45mV |
0.20% |
SOT-89/SOT-23-3L |
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3.3/3.6/4.0/4.4/5.0V |
TO-92 |
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JTM73XXH |
300mA |
24V |
3.0/3.3/5.0V |
±2% |
2uA |
50dB |
45mV |
0.20% |
SOT-89 |
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JTM78XX |
500mA |
18V |
1.8/2.5/2.7/2.8/3.0/ |
±2% |
1 uA |
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12mV |
0.05% |
SOT-89/SOT-23-3L |
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3.3/3.6/5.0V |
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HX53XX |
500mA |
12V |
1.2/1.5/1.8/2.1/2.5/ |
±2% |
1.2uA |
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30mA |
0.05% |
SOT-89/SOT23-3L |
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2.7/2.8/3.0/3.3/3.6/ |
TO-92 |
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3.9/4.4/5.0V |
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JTM53XXB |
250mA |
40V |
3.0/3.3/3.6/5.0V |
±2% |
1.6uA |
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20mV |
0.20% |
SOT-89/SOT-23/ |
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TO-92 |
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JTM6203 |
100mA |
40V |
3.0/3.3/3.6/5.0V |
±2% |
3 uA |
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30mV |
0.04% |
SOT-89/SOT-23-3L |
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TO-92 |
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JTM6312 |
100mA |
40V |
3.0/3/3/5.0V |
±3% |
2.5uA |
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60mA |
0.20% |
SOT-89 |
(责任编辑：oumao18) |
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