能量采集
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 |
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AP4410BEC |
MP |
1.2 |
5.5 |
26 / 2 channel (Typ.) |
1.8 |
4.4 |
1.7 |
4.3 |
- |
±35 |
-40 to 85 |
WLCSP |
20 |
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AP4405AEN |
NEW |
1.2 |
5.5 |
10 (typ.) |
1.8 |
2.3 |
2.2 |
4.3 |
-40 to 85 |
HWQFN |
16 |
