BQ7791506PWR vs BQ7791500PWR Comparison
Detailed side-by-side comparison of BQ7791506PWR by Texas Instruments and BQ7791500PWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | BQ7791506PWR | BQ7791500PWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.41 | $1.02 |
| Function | Primary Battery Protector with Autonomous Cell Balancing | Primary protection (OV / UV / OCD / SCD) + autonomous cell balancing |
| Cell Chemistry Supported | Lithium Ion / Lithium Polymer | — |
| Number of Cells (Standalone) | 3 to 5 series | — |
| Stackable Cell Count | Up to 10 series (two devices stacked) | — |
| Quiescent Current - NORMAL | 8 µA (typical) | — |
| Quiescent Current - HIBERNATE | 2 µA (typical) | — |
| Cell Balancing | Autonomous smart passive balancing | — |
| Protection Features | Overvoltage, Undervoltage, Overcurrent Discharge, Short-Circuit Discharge, Overtemperature | — |
| Operating Temperature Range | -40°C to +85°C | -40 C to +85 C |
| Package | 24-pin TSSOP (PW) | 24-TSSOP (PW), 4.40 mm body width |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | Yes (per TI product page) | — |
| Communication Interface | Hardware-only (no I2C/SPI required for protection) | None (fully autonomous, no SMBus / I2C) |
| Supply Voltage (BAT) | [DATA_NEEDED: V_BAT range] | — |
| OVP Threshold Tolerance | [DATA_NEEDED: OVP tolerance] | — |
| Battery Type | — | Lithium Ion / Lithium Polymer |
| Number of Cells Supported | — | 3S to 5S (stackable for higher counts) |
| Cell Balancing Current | — | Up to 100 mA (integrated FET, autonomous) |
| Output Drive | — | CHG and DSG low-side N-FET drivers |
| Operating Mode | — | NORMAL and HIBERNATE (ultra-low Iq) modes |
| Pin Count | — | 24 |
| Supply Voltage (BAT pin) | — | 4 V to 25 V (5S pack headroom) |
| External NTC Support | — | Yes (TS pin) |
| RoHS Status | — | Compliant |
| Lead-Free | — | Yes |