Texas Instruments BQ24400PWR Microcontrollers
Switch-mode NiCd/NiMH Battery Charger with Peak Voltage Detection Termination 8-TSSOP -20 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24400PWR
Detailed Description
Switch-mode NiCd/NiMH Battery Charger with Peak Voltage Detection Termination 8-TSSOP -20 to 70
Package
8-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
BQ24400PWR Datasheet
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Technical Specifications
Texas Instruments BQ24400PWR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 70°C (TA)
Supply Voltage
6V
Lifecycle Status
Active
Battery Chemistry
Multi-Chemistry
Programmable Features
Timer,
Number of Series Cells
1, 2, 3, 4
Charge Current Max a
2
Related Parts Comparison (BQ24400PWR vs BQ2019PWRG4 vs BQ2023PWR vs BQ26200PWR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry | Lithium Ion/Polymer | Multi-Chemistry |
| Package | TSSOP (PW)-8 | TSSOP-8 | TSSOP (PW)-8 | 8-TSSOP |
| Supply Voltage | 6V | 2.8 V ~ 5.5 V | -- | 2.8 V ~ 5.5 V |
| Interface | -- | HDQ | SDQ | HDQ |
| Function | -- | Battery Monitor | Battery Monitor | Battery Monitor |
| Number of Cells | -- | 1 ~ 3 | 1 | 1 ~ 4 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
BQ2019PWRG4Texas InstrumentsFlash-based precision multi-chemistry charge/discharge counter w/ high-speed 1-wire I/F (HDQ) 8-TSSOP -20 to 70
BQ2023PWRTexas InstrumentsSingle-wire advanced battery Monitor IC for cellular and PDA applications 8-TSSOP -20 to 70