BQ7791500PWR vs BQ7791506PWR Comparison
Detailed side-by-side comparison of BQ7791500PWR by Texas Instruments and BQ7791506PWR 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 | BQ7791500PWR | BQ7791506PWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.02 | $1.41 |
| Battery Type | Lithium Ion / Lithium Polymer | — |
| Number of Cells Supported | 3S to 5S (stackable for higher counts) | — |
| Function | Primary protection (OV / UV / OCD / SCD) + autonomous cell balancing | Primary Battery Protector with Autonomous Cell Balancing |
| 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 | — |
| Operating Temperature Range | -40 C to +85 C | -40°C to +85°C |
| Package | 24-TSSOP (PW), 4.40 mm body width | 24-pin TSSOP (PW) |
| Pin Count | 24 | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | 2 |
| Supply Voltage (BAT pin) | 4 V to 25 V (5S pack headroom) | — |
| Communication Interface | None (fully autonomous, no SMBus / I2C) | Hardware-only (no I2C/SPI required for protection) |
| External NTC Support | Yes (TS pin) | — |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| 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 |
| Lead-Free / RoHS | — | Yes (per TI product page) |
| Supply Voltage (BAT) | — | [DATA_NEEDED: V_BAT range] |
| OVP Threshold Tolerance | — | [DATA_NEEDED: OVP tolerance] |