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| Part Number | BQ24751RHDR | BQ24751RHDT | BQ24753RHDR | BQ24741RHDR | BQ24750RHDR | BQ24751ARHDR | BQ24751BRHDR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Not For New Designs | Not For New Designs | Obsolete | Obsolete | Not For New Designs | Active | Active |
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry | Multi-Chemistry | Lithium Ion/Polymer | Multi-Chemistry | Multi-Chemistry | Multi-Chemistry |
| Number of Cells | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 | 2 ~ 4 |
| Current - Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Programmable Features | - | - | - | - | - | - | - |
| Fault Protection | Over Current, Over Voltage | Over Current, Over Voltage | Over Current, Over Voltage | Over Current, Over Temperature, Over Voltage, Short Circuit | Over Current, Over Voltage | Over Current, Over Voltage | Over Current, Over Voltage |
| Charge Current - Max | 10A | 10A | 10A | 10A | 10A | 10A | 10A |
| Battery Pack Voltage | 18.048V (Max) | 18.048V (Max) | 18.048V (Max) | 18.048V (Max) | 18.048V (Max) | 18.04V (Max) | 18.048V (Max) |
| Voltage - Supply (Max) | 24V | 24V | 24V | 24V | 24V | 24V | 24V |
| Interface | - | - | - | - | - | - | - |
| Operating Temperature | -55°C ~ 125°C (TJ) | -55°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-VQFN (5x5) | 28-VQFN (5x5) | 28-VQFN (5x5) | 28-VQFN (5x5) | 28-VQFN (5x5) | 28-VQFN (5x5) | 28-VQFN (5x5) |
