Linear Charger
Linear Charger utilizes LDO technology to achieve pre charging, constant current charging, constant voltage charging, charging cutoff, and automatic recharge management for batteries. Thanks to the simple architecture of LDO, Linear Charger's chip packaging size is small, making it very suitable forUsed in areas with limited product volume, and the charging current can reach up to 1A.
Part Number |
VIN range |
Abs. VIN (max) |
Abs. VBAT (max) |
IQ_BAT |
Battery Cell # |
MOS |
Charge Current(max) |
Charge Voltage |
Constant Charge Threshold |
ProgramTermination current |
NTC |
VINDPM |
Package |
SC70561A
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
500mA |
4.2V |
2.9V |
√ |
|
√ |
DFN 2x2 |
SC70561B
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
500mA |
4.35V |
2.9V |
√ |
|
√ |
DFN 2x2 |
SC70561C
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
500mA |
4.2V |
2.5V |
√ |
|
√ |
DFN 2x2 |
SC70561D
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
500mA |
4.35V |
2.5V |
√ |
|
√ |
DFN 2x2 |
SC70562A
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
800mA |
4.2V |
2.9V |
|
√ |
√ |
DFN 2x2 |
SC70562B
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
800mAI |
4.35V |
2.9V |
|
√ |
V |
DFN 2x2 |
SC70563A
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
1000mA |
4.2V |
2.9V |
|
√ |
√ |
ESOP-8 |
SC70563B
|
4.5-6.5V |
26.5V |
±8V |
250nA |
1s |
int. |
1000mA |
4.35V |
2.9V |
|
√ |
√ |
ESOP-8 |
SC7288
|
4.5-6V |
21V |
6V |
3μA |
1s |
int. |
500mAI |
3.6V-4.6V, 10mV Step |
3V |
Yes |
Yes |
12C,NVDC |
WCSP-12 |