DataSheetWiki

BP13504 Datasheet دیتاشیت PDF دانلود

دیتاشیت - BPSEMI - Standalone Linear Li-Ion Charger

شماره قطعه BP13504
شرح مفصل Standalone Linear Li-Ion Charger
تولید کننده BPSEMI 
آرم BPSEMI 


1 Page

		

No Preview Available !

BP13504 شرح
BPSEMI
BP13504
Standalone Linear Li-Ion Charger with
Thermal Regulation
General Description
The BP13504 is a comp lete linear charger for single
cell lithium-ion bat teries. With small TDFN- 10
package and few external components, BP13504 is
well suited for portable applications. In addition, the
BP13504 is specific ally designed t o work within USB
power specifications.
No ext ernal s ense resist or and bl ocking d iode are
required. Charging cu rrent can be programmed
externally wi th a sin gle r esistor. T he b uilt-in th ermal
regulation facilitates charging with maximum power
without risk of overheating.
The BP13504 always preconditions the battery with
1/10 of t he program med charge cu rrent at the
beginning of a charge cycle, after it verifies that the
battery can be fast
-charged. The BP13504
automatically te rminates the c harge c ycle w hen
the charge current drops to 1/10th the programmed
value after the final float voltage is reached.
The BP13504 feat ures 13. 5V maximum rat ing
voltage for AC adapter, and it pro vides the charge
current up to 1.2A. Ot her feat ures incl ude batt ery
temperature monitoring, reverse current protection,
shutdown mode, charging current monit or, under
voltage lockout, aut omatic recha rge a nd st atus
indicator.
Features
 Programmable charge current up to 1.2A
 No MOSFET, sense resistor or blocking diode
required
 Complete linear charger in TDFN-10 for single
cell li-ion batteries
 Thermal regulation maximizes charge rate
without risk of overheating
 Thermistor input for temperature qualified
charging
 Charges single cell Li-ion batteries directly
from USB port.
 Preset 4.2V charge voltage with ̈́1%
accuracy
 Automatic recharge
 Charge status indicator
 C/10 charge termination
 Battery reverse leakage current less than 1uA
Applications
 Wireless handsets
 Hand-held instruments
 Portable information appliances
1
http://www.Datasheet4U.com

قانون اساسیصفحه 17
دانلود [ BP13504 دیتاشیت ]



دیتاشیت توصیه

شماره قطعه شرح مفصل تولید کنندگان
BP13504 Standalone Linear Li-Ion Charger BPSEMI
BPSEMI

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheetWiki.com    |   2018   |   تماس با ما  |   جستجو