PCA9420 vs PCA9420UKZ Comparison
Detailed side-by-side comparison of PCA9420 by NXP Semiconductors and PCA9420UKZ 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 ActiveSpecification Comparison
| Parameter | PCA9420 | PCA9420UKZ |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.75 | $0.00 |
| Function | Power Management IC (PMIC): 2 buck + 2 LDO + linear Li-ion charger | β |
| Input Voltage Range | 3.3 V to 5.5 V | β |
| Maximum Charge Current | 315 mA (linear charger) | β |
| Charger Control | I2C programmable CC and CV values | β |
| Battery Chemistry | Li-ion / Li-Po (single cell) | Li-ion |
| Number of Buck Regulators | 2 | β |
| Number of LDO Regulators | 2 | β |
| Control Interface | I2C | [DATA_NEEDED: control interface type] |
| Number of Circuits | 1 | β |
| Terminals | 24 | β |
| Operating Temperature | up to 85 C (max operating, per distributor data) | [DATA_NEEDED: operating temperature range] |
| Mounting Type | Surface Mount | Surface Mount |
| Applications | Low-power microcontroller applications powered by Li-ion battery | Li-ion battery powered / 5V adapter powered portable devices |
| Package | 24-terminal (HVQFN-24 (BS) / WLCSP-24 (UK) variants) | β |
| RoHS Status | Compliant | β |
| Product Type | β | Power Management IC (PMIC) |
| Topology | β | 2 Buck + 2 LDO + Battery Charger |
| Input Voltage (adapter) | β | 5 V |
| Buck Converters | β | 2 |
| LDO Regulators | β | 2 |
| LDO Output Voltage | β | Programmable range |
| Buck Output Voltage | β | Programmable |
| Target Platform | β | i.MX RT low-power microcontrollers |
| Package Pin Count | β | 52 |
| Peak Buck Output Current | β | [DATA_NEEDED: buck output current] |
| Charger Charge Current | β | [DATA_NEEDED: charger maximum charge current] |
| Quiescent Current | β | [DATA_NEEDED: quiescent current] |