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UP8807BJA3 PDF预览

UP8807BJA3

更新时间: 2024-01-12 05:50:09
品牌 Logo 应用领域
力智 - UPI /
页数 文件大小 规格书
19页 236K
描述
600mA Low Dropout Linear Regulator

UP8807BJA3 数据手册

 浏览型号UP8807BJA3的Datasheet PDF文件第2页浏览型号UP8807BJA3的Datasheet PDF文件第3页浏览型号UP8807BJA3的Datasheet PDF文件第4页浏览型号UP8807BJA3的Datasheet PDF文件第5页浏览型号UP8807BJA3的Datasheet PDF文件第6页浏览型号UP8807BJA3的Datasheet PDF文件第7页 
uP8807  
600mA Low Dropout Linear Regulator  
Features  
General Description  
† Wide Input Voltage Range from 2.5V to 5.5V  
The uP8807 is a compact fast response low dropout  
regulator specifically designed to continuously deliver up  
to 600mA output current. Designed with a P-channel  
MOSFET series pass transistor, the uP8807 yields  
extremely low dropout voltage (e.g. 300mV at 600mA)  
and maintains very low quiescent current (70uA).  
† Ultra Low Dropout Voltage: 300mV @ 600mA  
† Ultra Fast Response in Line/Load Transient  
† Stable with 1uF Ceramic Output Capacitor  
† Low Quiescent Current: 70uA Typical  
† Low Shutdown Current: < 1uA  
The uP8807 does not require a bypass capacitor, hence  
achieving the smallest PCB area. The uP8807 is designed  
and optimized to work with low-value, low-cost ceramic  
capacitors. Only a 1uF ceramic output capacitor is required  
for stable operation for any load conditions.  
† Foldback Output Current Limit  
† High Output Accuracy  
„
„
„
1.5% Initial Accuracy  
Fixed Output Voltages: 0.8V to 3.3V  
Adjustable Output Voltage from 0.8V to 5V  
Other features include foldback overcurrent protection,  
quick soft start, and over temperature protection. The  
uP8807 is available in fixed output voltage from 0.8V to  
3.3V with 0.1V per step or as an adjustable device with a  
0.8V reference voltage. The device comes in various  
packages.  
† Over-Temperature Protection  
† RoHS Compliant and Halogen Free  
Applications  
† Cellular and Cordless Phones  
† Bluetooth Portable Radios and Accessaries  
† Battery-Powered Equipment  
† Laptop, Palmtops, Notebook Computers  
† Hand-Held Instruments  
† PCMCIA Cards  
† Portable Information Appliances  
Pin Configuration  
VIN  
1
2
3
5
4
VOUT  
VIN  
VIN  
1
2
3
4
8
7
6
5
EN  
NC  
NC  
EN  
1
2
3
4
8
7
6
5
GND  
FB  
GND  
1
2
GND  
GND  
3
VIN  
GND  
VOUT  
VOUT  
GND VIN  
FB  
VIN  
VOUT  
NC  
VOUT  
FB  
EN  
PSOP-8L (PSU8)  
PSOP-8L (QSU8)  
SOT23-3L (AMA3)  
SOT23-5L (PMA5)  
SOT223-3L (BJA3)  
SOT89-3L (BKA3)  
VIN  
1
2
3
4
8
EN  
EN  
1
2
3
6
FB  
VOUT  
GND  
1
2
3
1
2
3
7
6
5
NC  
VIN  
VOUT  
VOUT  
5
4
NC  
NC  
GND  
GND  
GND  
FB  
VIN  
VOUT  
GND  
VIN  
VIN  
WDFN2x2-6L (PDE6)  
WDFN3x3-8L (PDD8)  
VOUT  
VIN  
1
8
7
6
5
EN  
SOT223-3L (AJA3)  
VIN  
VOUT  
VOUT  
2
3
4
NC  
GND  
FB  
GND  
VOUT  
GND  
VIN  
GND  
VIN  
1
1
2
3
2
3
VDFN6x5-8L (PDC8)  
VOUT  
SOT89-3L (AKA3)  
uP8807-DS-F0002, Jun. 2016  
www.upi-semi.com  
1

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