BRCO7550T
Rev.E May.-2020
DATA SHEET
描述 / Descriptions
SOT-89 塑封封装 低压差线性稳压器。
Low dropout linear regulator in a SOT-89 Plastic Package .
特征 / Features
低功耗,低压差,温度漂移系数小,高输入电压可达 30V,静态电流 2.5μA,输出电压精度:±3%。
无卤产品。
Low power consumption,Low voltage drop,Small temperature drift coefficient,High input voltage up to
30V,The static current 2.5μA,The output voltage accuracy:±3%.HF Product.
用途 /
Applications
用于各类电源设备,通信设备,音频和视频设备。
For use in power equipment,Communication equipment,Audio and video equipment.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
1
2
3
PIN1:GND
PIN 2:VIN
PIN 3:VOUT
印章代码 / Marking
见印章说明 / See Marking Instructions.
http://www.fsbrec.com
1 /8
BRCO7550T
Rev.E May.-2020
极限参数 /
DATA SHEET
Absolute Maximum Ratings(Ta=25℃)
参数
Parameter
符号
Symbol
VIN
数值
Rating
-0.3~33
单位
Unit
V
Thermal Resistance
RθJA
200
℃/W
Power Consumption
PW
500
mW
Storage Temperature
TSTG
-50~+125
℃
Working Temperature
TA
-40~+85
℃
Working Voltage
注:如果器件运行条件超过上述各项条件最大额定值,可能对器件造成永久性损坏。上述参数仅是运行
条件的极大值,我们不建议器件在该规范范围外运行。如果器件长时间工作在绝对最大极限条件下,其
稳定性可能会受到影响。
Notes: If the device operating conditions over the maximum rating of the above-mentioned conditions,
may cause permanent damage to the device. The above parameters is only part of the operating
conditions the maximum, we do not recommend the device running outside the scope of this
specification. If the device to work long hours under the condition of absolute maximum limit, its
stability may be affected.
电性能参数 / Electrical Characteristics(Ta=25℃)
参数
Parameter
The Output Voltage
符号
Symbol
VOUT
测试条件
Test Conditions
VIN=7.0V,IOUT=10mA
The Output Current
IOUT
VIN=7.0V
VIN=7.0V
1mA≤IOUT≤150mA
Load Regulation
△VOUT
最小值 典型值 最大值
Min
Typ
Max
4.85 5.00 5.15
100
150
单位
Unit
V
mA
25
60
mV
Low Dropout
VDIF
IOUT=1mA, △VOUT=2%
25
55
mV
Static Power
ISS
VIN=7.0V
2.5
4.0
μA
0.2
%/V
30
V
Linear Regulation
△VOUT/VOUT*
△VIN
The Input Voltage
VIN
Temperature Coefficient
△VOUT/
△TA*VOUT
7.0V≤VIN≤30V
IOUT=10mA
VIN=7.0V,IOUT=10mA
-40℃≤TA≤85℃
100
ppm/℃
注:当 VIN=7.0V,固定负载条件下使输出电压下降 2%,此时输入电压和输出电压的差值为低压差值
VDIF。
Note: VDIF is defined as the input voltage minus the output voltage that produces a 2% change in the
output voltage from the value at VIN=7.0V with a fixed load.
http://www.fsbrec.com
2 /8
BRCO7550T
Rev.E May.-2020
DATA SHEET
电参数曲线图 / Electrical Characteristic Curve
输入电压与输出电压/ The input voltage and output voltage
注:固定负载电流 IOUT=10mA。
输出电压与负载电流/ The output voltage and load current
注:固定输入电压 VIN=7.0V。
输出电压与温度/ The output voltage and temperature
注:固定输入电压 VIN=7.0V,固定负载电流 IOUT=10mA。
http://www.fsbrec.com
3 /8
BRCO7550T
Rev.E May.-2020
DATA SHEET
典型应用电路 / Typical Application Circuit
基本应用 / Basic Application
输出大电流电压调节器 / High Output Current Voltage Regulator
短路保护应用 / Short-Circuit Protection
http://www.fsbrec.com
4 /8
BRCO7550T
Rev.E May.-2020
DATA SHEET
典型应用电路 / Typical Application Circuit
输出高电压电路 / Circuit for Increasing Output Voltage
输出电流调节电路 / Constant Current Regulator
双输出电路 / Double Output Circuit
http://www.fsbrec.com
5 /8
BRCO7550T
Rev.E May.-2020
DATA SHEET
外形尺寸图 / Package Dimensions
http://www.fsbrec.com
6 /8
BRCO7550T
Rev.E May.-2020
DATA SHEET
7550
**
印章说明 / Marking Instructions
说明:
7550:
为型号代码
**:
为生产批号代码,随生产批号变化。
Note:
7550:
Product Type.
**:
Lot No. Code, code change with Lot No.
http://www.fsbrec.com
7 /8
BRCO7550T
Rev.E May.-2020
DATA SHEET
回流焊温度曲线图(无铅) / Temperature Profile for IR Reflow Soldering(Pb-Free)
说明:
Note:
1、预热温度 25~150℃,时间 60~90sec;
1.Preheating:25~150℃, Time:60~90sec.
2、峰值温度 245±5℃,时间持续为 5±0.5sec;
2.Peak Temp.:245±5℃, Duration:5±0.5sec.
3、焊接制程冷却速度为 2~10℃/sec.
3. Cooling Speed: 2~10℃/sec.
耐焊接热试验条件 /
温度:260±5℃
Resistance to Soldering Heat Test Conditions
时间:10±1 sec.
Temp.:260±5℃
Time:10±1 sec
包装规格 / Packaging SPEC.
卷盘包装 / REEL
Package Type
封装形式
SOT-89
Units 包装数量
Units/Reel
只/卷盘
Dimension 包装尺寸 (unit:mm3)
Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box
卷盘/盒
只/盒
盒/箱
只/箱
1,000
7
7,000
8
56,000
Reel
Inner Box 盒
Outer Box 箱
7〞×12 180×120×180 385×257×392
使用说明 / Notices
http://www.fsbrec.com
8 /8
很抱歉,暂时无法提供与“BRCO7550T”相匹配的价格&库存,您可以联系我们找货
免费人工找货- 国内价格
- 5+0.40063
- 50+0.27592
- 150+0.19989
- 1000+0.18055
- 2000+0.16505
- 5000+0.15732