PCA9420BSAZ vs PCA9420 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng PCA9420BSAZ sa pamamagitan ng NXP Semiconductors at PCA9420 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | PCA9420BSAZ | PCA9420 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | Battery Management | Battery Management |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | Power Management IC - 2 Buck + 2 LDO + Linear Charger | Power Management IC (PMIC): 2 buck + 2 LDO + linear Li-ion charger |
| Input Voltage | 5 V | — |
| Battery Charger Type | Linear CC/CV | — |
| Maximum Charge Current | 315 mA | 315 mA (linear charger) |
| CC/CV Programming | I2C programmable | — |
| Buck Regulators | 2 | — |
| LDO Regulators | 2 | — |
| Control Interface | I2C | I2C |
| Protection Features | Input OVP, OCP, thermal protection, JEITA | — |
| Temperature na Operasyon | -40C to +85C | up to 85 C (max operating, per distributor data) |
| Packhaging | HVQFN-24 (3 mm x 3 mm x 0.85 mm) | 24-terminal (HVQFN-24 (BS) / WLCSP-24 (UK) variants) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Min Package Quantity | 1400 (reel) | — |
| Min Order Quantity | 1400 | — |
| Budgetary Price | $1.36 USD at 10K quantity | — |
| Applications | Low-power microcontroller applications | Low-power microcontroller applications powered by Li-ion battery |
| Hanay ng Voltage ng Input | — | 3.3 V to 5.5 V |
| Charger Control | — | I2C programmable CC and CV values |
| Battery Chemistry | — | Li-ion / Li-Po (single cell) |
| Number of Buck Regulators | — | 2 |
| Number of LDO Regulators | — | 2 |
| Number of Circuits | — | 1 |
| Terminals | — | 24 |
| Tindminan RoHS | — | Compliant |