01九月的英文缩写
冬天真冷40
FS DATASHEET
ShenZhen Fanhai Microelectronics Co.,Ltd
01
巴士图片
40is fixed at 4.2V, and the charge current can be 4.2V/4.34V
700mA
The FS4001 converters are available in the The FS4001 automatically terminates the rmore, the FS4001 is specifically designed t xternal component count make the FS4001 i The FS4001 is a complete constant-current/
F e a t u r e s
Programmable Charge Current Up to
No MOSFET, Sen Resistor or Blocking
Diode Required
Complete Linear Charger for Single Cell
Lithium-Ion Batteries
Constant-Current/Constant-Voltage
Operation with Thermal Regulation* to Maximize Charge Rate坏人坏事
Without Risk of Overheating Charges Single Cell Li-Ion Batteries
Directly from USB Port
Pret 4.2V Charge Voltage with 1%
陈复礼Accuracy
Automatic Recharge
65uA Supply Current in Shutdown 2.9V Trickle Charge Threshold Available in 5-Lead SOT-23 Package
A p p l i c a t i o n s
Charger for Li-Ion Coin Cell Batteries Portable MP3 Players, Wireless Headts Bluetooth Applications Multifunction Wristwatches D e s c r i p t i o n
constant voltage linear charger for single cell lithium-ion batteries. Its package and low e deally suited for portable applications. Furthe o work within USB power specifications. No external n resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage programmed externally with a single resistor. charge cycle when the charge current drops to 1/10th the programmed value after the final float voltage is reached.
industry standard SOT-23-5 power packages (or upon request).
O r d e r I n f o r m a t i o n ① ②：
SYMBOL DESCRIPTION
① Denotes Output voltage: ②
Denotes Package Types: E: SOT-23-5
如何停用朋友圈
S t a n d a l o n e L i n e a r L i -L o n B a t t e r y
C h a r g e r w i t h T h e r m a l R e g u l a t i o n
FS4001FS
T y p i c a l A p p l i c a t i o n
FS4001
P i n A s s i g n m e n t
F u n c t i o n a l D i a g r a m
雷雨人物关系PIN
水瓶座男生性格特点
NUMBER
SOT-23- 5
PIN NAME FUNCTION
1 CHRG
Open-Drain Charge
Status Output
2 GND Ground
3 BAT Charge Current Output
4
V CC Positive Input Supply
Voltage.
5 PROG
Charge Current Program,
Charge Current Monitor
and Shutdown Pin
LY3083
LY3083
Absolute Maximum Ratings
Input Supply Voltage (VCC) ..................................................................... ................... –0.3V to 7V ........... – 0.3V to VCC + 0.3V BAT ......................................................................................................................... –0.3V to 7V –0.3V to 7V BAT S
hort-Circuit Duration .............................................................................................. Continuous BAT Pin Current ..................................................................................................................... 800mA Maximum Junction Temperature .............................................................................................. 125℃ Operating Ambient –40℃to 85℃ Storage Temperature Range …………………………………………….................. –65 ℃to 125℃ Lead Temperature (Soldering, 10 c)..................................................................................... 300℃
