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TEXAS INSTRUMENTS BQ24230RGTT
Battery Charger for 1 Cell of Li-Ion battery, 6.4V input, 4.4V / 500mA charge, VQFN-16
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- BQ24230RGTT
- Order Code:
- 3123792
-
- ECAD / MCAD
-
Product Overview
The BQ24230RGTT is an USB friendly Li-ion Charger with dynamic power management. It targeted at space-limited portable applications. The device operates from either an USB port or ac adapter and support charge currents between 25 and 500mA. The high-input-voltage range with input overvoltage protection supports low-cost, unregulated adapters. The USB input current limit accuracy and start-up sequence allow the bq2423x to meet USB-IF inrush current specification. Additionally, the input dynamic power management (VIN-DPM) prevents the charger from crashing poorly designed or incorrectly configured USB sources. It features dynamic power-path management (DPPM) that powers the system while simultaneously and independently charging the battery. The DPPM circuit reduces the charge current when the input current limit causes the system output to fall to the DPPM threshold, thus supplying the system load at all times while monitoring the charge current separately.
- Programmable precharge and fast-charge safety timers
- Reverse current, short-circuit and thermal protection
- NTC thermistor input
- Proprietary start-up sequence limits inrush current
- Status indication - Charging/done, power good
Applications
Power Management, Portable Devices, Wireless
Product Information
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- :
- Li-Ion
- :
- 6.4V
- :
- 4.4V
- :
- 500mA
- :
- QFN
- :
- 16Pins
- :
- 1Cells
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- -
- :
- MSL 2 - 1 year
Technical Documents (1)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 8/12/25
324 UK stock available for 3-4 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
S$3.83
(
S$4.14
Inc. GST)
Pricing is unavailable. Please contact customer services.
- Price for:
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Multiple: 1 Minimum: 1
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| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | S$3.83 (S$4.14) | ( ) |
| 10+ | S$3.45 (S$3.73) | ( ) |
| 100+ | S$2.76 (S$2.98) | ( ) |
| 250+ | S$2.60 (S$2.81) | ( ) |
| 500+ | S$2.26 (S$2.44) | ( ) |
| 1000+ | S$1.88 (S$2.03) | ( ) |
| 2500+ | S$1.84 (S$1.99) | ( ) |
| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|
Pricing is unavailable. Please contact customer services.
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1 (Cut Tape 3123792) x 3.83 = S$3.83
Total Price: S$3.83
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