Switching Chargers


Halo Microelectronics' family of switching chargers provides highly efficient charging performance with fully programmable functions and multi-charging states. Its switching chargers provide auto-recharge, multiple battery protection systems, and minimize power dissipation over wide variations of input adapter voltages.

 

Part Number Cells (#)

VIN Min (V)

VIN Max (V)

Charge Current Max (A)

Battery Charge Voltage Min (V)

Battery Charge Voltage Max (V)

Absolute VIN Max (V)

Regulation Voltage Step (mV)

Power Path Support

Interface

Topology

Cell Chemistry Key Features Package
HL7005D
1
4.5
5.9
1.7
3.5
4.44
20
20
No
I 2 C
Buck
Li-Ion, Li-Polymer
Boost mode for 5V/0.7A OTG
WLCSP-20
HL7015
1
3.9
14
4.5
3.504
4.512
20
16
Yes
I 2 C
Buck
Li-Ion, Li-Polymer
DP/DM detection,
Boost mode for 5V/2.1A or 9V/1A OTG
QFN-24
HL7019
1
3.9
14
3
3.504
4.512
20
16
Yes
I 2 C
Buck
Li-Ion, Li-Polymer
Support PG, STAT indication,
Boost mode for 5V/2.1A or 9V/1A OTG
QFN-24
HL7019D
1
3.9
14
3
3.504
4.512
20
16
Yes
I 2 C
Buck
Li-Ion, Li-Polymer
DP/DM detection,
Boost mode for 5V/2.1A or 9V/1A OTG
QFN-24
HL7061
2, 3
3.9
14
3
3.6/Cell
4.608/Cell
29
16mV/Cell
No
I 2 C
Boost
Li-Ion, Li-Polymer
Support two input sources,
5.4A output in buck discharge mode
 
QFN-28
HL7095 1 3.9 12 3 4.0 4.63 22 10 Yes I 2 C Buck Li-Ion, Li-Polymer 3.0 I²C Controlled Single Cell Battery Charger with 2xLDOs WLCSP-30
HL7010
1
4
10
3.78
3.9
4.7
16
10
No
I 2 C
Buck
Li-Ion, Li-Polymer
DP/DM detection, Boost mode for 5.45V/1.6A  
WLCSP-20
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