PCA9420UKZ vs PCA9420FUKZ Comparison
Detailed side-by-side comparison of PCA9420UKZ by NXP Semiconductors and PCA9420FUKZ by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
PCA9420UKZ
PCA9420UKZ - 5V PMIC, 2 Buck + 2 LDO + Charger | NXP
PCA9420UKZ β ActiveNXP Semiconductors
PCA9420FUKZ
PCA9420FUKZ - PMIC 2 Bucks + 2 LDOs + Charger | NXP
PCA9420FUKZ β ActiveSpecification Comparison
| Parameter | PCA9420UKZ | PCA9420FUKZ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Product Type | Power Management IC (PMIC) | β |
| Topology | 2 Buck + 2 LDO + Battery Charger | 2 Buck + 2 LDO + Li-ion Charger |
| Input Voltage (adapter) | 5 V | β |
| Battery Chemistry | Li-ion | β |
| Buck Converters | 2 | β |
| LDO Regulators | 2 | 2 |
| LDO Output Voltage | Programmable range | β |
| Buck Output Voltage | Programmable | β |
| Target Platform | i.MX RT low-power microcontrollers | β |
| Applications | Li-ion battery powered / 5V adapter powered portable devices | β |
| Package Pin Count | 52 | β |
| Mounting Type | Surface Mount | Surface Mount (WLCSP) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Peak Buck Output Current | [DATA_NEEDED: buck output current] | β |
| Charger Charge Current | [DATA_NEEDED: charger maximum charge current] | β |
| Quiescent Current | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Control Interface | [DATA_NEEDED: control interface type] | I2C-compatible serial interface |
| Function | β | Power Management IC (PMIC) for low-power microcontroller applications |
| Input Source | β | Single-cell Li-ion / Li-Po battery |
| Buck Regulators | β | 2 |
| Battery Charger | β | Integrated linear charger, Li-ion |
| Input Voltage | β | [DATA_NEEDED: input voltage range] |
| Buck Output Current | β | [DATA_NEEDED: buck output current] |
| LDO Output Current | β | [DATA_NEEDED: LDO output current] |
| Charge Current | β | [DATA_NEEDED: programmable charge current range] |
| Package | β | 25-WLCSP (2.09 mm x 2.09 mm) |
| Datasheet Revision | β | Rev. 4.2 - 26 July 2023 (Product data sheet) |
| RoHS Status | β | [DATA_NEEDED: RoHS status] |