BQ27441DRZT-G1A
LiCoO2, Li-Ion, Indicateur de charge batterie, alimentation 2,45 V à 4,5 V, interface I2C, SON-12
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| Quantité | |
|---|---|
| 100+ | 1,710 € |
| 250+ | 1,690 € |
| 500+ | 1,670 € |
| 1000+ | 1,650 € |
Informations produit
Aperçu du produit
The BQ27441DRZT-G1A is a Battery Fuel (Gas) Gauge that provides system-side fuel gauging for single-cell Li-ion batteries. The device requires minimal user configuration and system microcontroller firmware development. The bq27441-G1 battery fuel gauge uses the patented Impedance Track™ algorithm for fuel gauging and provides information such as remaining battery capacity (mAh), state-of-charge (%) and battery voltage (mV). Battery fuel gauging with the bq27441-G1 fuel gauge requires connections only to PACK+ (P+) and PACK- (P-) for a removable battery pack or embedded battery circuit.
- Single series cell Li-ion battery fuel gauge
- Resides on system board
- Supports embedded or removable batteries
- Powered directly from battery with integrated LDO
- Battery fuel gauging based on patented impedance Track™ technology
- Battery state-of-health (Aging) estimation
- Configurable SOC interrupt or battery low digital output warning
- Internal temperature sensor or host-reported temperature
- Green product and no Sb/Br
Spécifications techniques
Jauge de carburant
2.45V
SON
I2C
85°C
SINGLE
LiCoO2, Li-Ion
4.5V
12Broche(s)
-40°C
Montage en surface
No SVHC (27-Jun-2018)
Documents techniques (1)
Législation et Questions environnementales
Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :Philippines
Pays dans lequel la dernière étape de production majeure est intervenue
RoHS
RoHS
Certificat de conformité du produit