Power IC for Energy Harvesting

In Energy Harvesting power management circuits which convert small energy obtained from the surrounding environment into electric power, it’s necessary to minimize the current consumption. Likewise, quiescent current suppression is very important in cell monitoring circuits and electric storage devices, such as small lithium ion batteries or LIC/EDLC’s used in wearable devices that require long battery life.

Ultra-Low Power Consumption Voltage Detection IC with MOSFET

AP4410BEC, AP4405AEN

The AP4400 / AP4410 products family is a voltage detection IC with a world-class low power characteristic.

● Ultra-low Power Consumption

The AP4410BEC has low operation current of 26nA (Typ.) Therefore, voltage detection circuits with low current consumption can be designed with the AP4410BEC.

● Support Wide Hysteresis

Both over-discharge and overcharge protections can be designed since the AP4410BEC has wide detection voltage range.

● Ultra-small Package

The AP4410BEC is housed in a 20-pin WLCSP (1.955×1.555mm), ideal for space saving small printed circuit boards.

Lineup

Power IC for Energy Harvesting

Part Number
Part Status
Power Supply 
Voltage (MIN.)
[V]
Power Supply 
Voltage (TYP.)
[V]
Power Supply 
Voltage (MAX.)
[V]
Current Consumption
[nA]
Detection Voltage 
Range (VDETH) 
(MIN.)
[V]
Detection Voltage 
Range (VDETH) 
(TYP.)
[V]
Detection Voltage 
Range (VDETH) 
(MAX.)
[V]
Detection Voltage 
Range (VDETL) 
(MIN.)
[V]
Detection Voltage 
Range (VDETL) 
(TYP.)
[V]
Detection Voltage 
Range (VDETL) 
(MAX.)
[V]
Detection Voltage Step
[V]
Detection Accuracy
[mV]
Other
Operating Temperature [℃]
Device Package
Number of Pins
AP4410BEC
MP
1.2

                                
5.5
26 / 2-channel (typ.)
1.8

                                
4.4
1.7

                                
4.3
-
±35

                                
-40 to 85
WLCSP
20
AP4405AEN
NEW
1.2

                                
5.5
10 (typ.)
1.8

                                
2.3
2.2

                                
4.3

                                

                                

                                
-40 to 85
HWQFN
16