BQ21061YFPT vs BQ21061YFPR Comparison
Detailed side-by-side comparison of BQ21061YFPT by Texas Instruments and BQ21061YFPR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
BQ21061YFPT - 500mA 1-Cell Linear Charger w/ 10nA Ship Mode | TI
BQ21061YFPT ✓ ActiveSpecification Comparison
| Parameter | BQ21061YFPT | BQ21061YFPR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.40 | $0.86 |
| Topology | Linear Battery Charger with Power-Path and LDO | Linear charger with integrated power-path (PMID) and LDO |
| Cell Chemistry | Lithium Ion / Lithium Polymer (1-cell) | — |
| Battery Voltage | 4.2 V | — |
| Maximum Charge Current | 500 mA | 500 mA (I2C programmable) |
| Programmable Charge Current | Up to 500 mA via I2C | — |
| Ship Mode Quiescent Current | 10 nA | — |
| PMID Regulation | VBAT + 225 mV | — |
| Interface | I2C | — |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | — |
| Operating Temperature Range | -40 C to +85 C | — |
| Package | 20-DSBGA (YFP) | 20-ball DSBGA (YFP), 1.6 mm × 1.6 mm |
| Package Size | Approx. 1.6 mm x 2.0 mm | — |
| Mounting Type | Surface Mount | Surface Mount (chip-scale, requires reflow) |
| MSL Level | [DATA_NEEDED: MSL level] | 1 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Integrated LDO | Yes | — |
| Safety Timer | Programmable | — |
| Battery Chemistry | — | 1-cell Li-Ion / Li-Polymer |
| Input Voltage (VIN) | — | 3.9 V to 6.45 V |
| Battery Regulation Voltage | — | 3.5 V to 4.4 V (I2C programmable, 4.2 V default) |
| PMID Regulated System Voltage | — | VBAT + 0.1 V (load-share tracking) or input-regulated |
| Integrated LDO Output Current | — | Up to 50 mA |
| Quiescent Current (Ship Mode) | — | 10 nA typical |
| Quiescent Current (Active) | — | [DATA_NEEDED: active Iq] |
| Battery Regulation Accuracy | — | ±0.5% (charge voltage) |
| Termination Current | — | Programmable, down to 1 mA |
| Charge Control Interface | — | I2C (default address 0x6B) |
| Thermal Regulation | — | Yes - auto-reduces charge current on die temp rise |
| Safety Features | — | OVP, OCP, thermal shutdown, JEITA/NTC support, watchdog |
| Operating Temperature | — | -40 °C to +85 °C |
| Lead-Free / Halogen-Free | — | Yes / Yes |