NCP1835MN24T2G ON Semiconductor, NCP1835MN24T2G Datasheet - Page 8

• Manufacturer Part Number: NCP1835MN24T2G
• Description: IC BATT CHRGR LIION 4.242V 10DFN
• Manufacturer: ON Semiconductor
• Type: Battery Chargerr

Specifications of NCP1835MN24T2G

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 2.8 V ~ 6.5 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Output Current: 1A
• Output Voltage: 4.2V
• Operating Supply Voltage (min): 2.8V
• Operating Supply Voltage (max): 6.5V
• Operating Temp Range: -20C to 70C
• Package Type: DFN
• Mounting: Surface Mount
• Pin Count: 10
• Operating Temperature Classification: Commercial
• Product: Charge Management
• Operating Supply Voltage: 2.8 V to 6.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP1835MN24T2G; NCP1835MN24T2GOSTR

End−of−Charge
or FAULT
Trickle
Charge
N
Latch Up Charger
Set FAULT Low
EN Toggled?
Reset Counter
1/8 TIMEOUT?
V
V
Initialization
Power Up
SNS
CC
Charge
Trickle
POR
> V
> V
Y
N
POR
Y
Y
PC
?
?
N
Y
N
Figure 14. Charging Flow Chart
Constant
Current
Charge
N
Charging Flow Chart
Keep FAULT High
V
http://onsemi.com
EOC Indication;
Set CFLG High
SNS
TIMEOUT?
V
SNS
N
< V
TIMEOUT?
Charge
RECH
CC
≥ V
N
8
N
REG
Y
?
?
Y
Y
Y
Constant
Voltage
Charge
N
Inhibit
Charger Inhibited
Start Recharge
I
Reset Counter
TIMEOUT?
ch
Charge
< I
V
CV
V
RECH
EOC
SNS
<
N
Y
Y
?
?
Y
N