L6924U STMicroelectronics, L6924U Datasheet - Page 10
L6924U
Manufacturer Part Number
L6924U
Description
Battery Management USB Battery Charger System w/integra
Manufacturer
STMicroelectronics
Datasheet
1.L6924U.pdf
(37 pages)
Specifications of L6924U
Product
Charge Management
Battery Type
Li-Ion
Output Voltage
4.2 V
Output Current
30 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Package / Case
VFQFPN
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L6924U013TR
Manufacturer:
MICROCHIP
Quantity:
12 500
Company:
Part Number:
L6924UTR
Manufacturer:
ST
Quantity:
2 001
Block diagram
5
10/37
Block diagram
Figure 4.
MODE
IUSB
VINS
ISEL
IAC
VIN
SD
Logic
Logic
ANALOG
PRE.
Block diagram
TPRG
VREF
BG
UVLO
Logic
ST2
VDD
VBG
CONTROL
ST1
BODY
Logic
Doc ID 14716 Rev 2
Charge
Control
VDD
POWER MOS
Driver
Mos
THERMAL
CONTROL
LOGIC
GND
Gas Gauge
CA-VA-TA
REG
Logic
I FAULT
OSC
VREF
VPRE
VDD
NTC/PTC
MANAG.
I DETECT
VDD
4.2V
Logic
L6924U
VOSNS
VREF
TH
VOUT
IEND