Description
BQ2054PN Texas Instruments - Yeehing Electronics
Switch-mode Li-Ion Battery Charger in PDIP or SOIC Package
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 13.349 |
100 — 249 | 10.883 |
250 — 999 | 8.554 |
1,000 + | 5.08 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Battery Management |
RoHS | Y |
Battery Type | Li-Ion, Li-Polymer |
Output Voltage | Adjustable |
Output Current | 2 A |
Operating Supply Voltage | 4.5 V to 5.5 V |
Minimum Operating Temperature | - 20 C |
Maximum Operating Temperature | + 70 C |
Package / Case | PDIP-16 |
Packaging | Tube |
Height | 4.57 mm |
Length | 19.3 mm |
Series | BQ2054 |
Type | Fast Charge Management |
Width | 6.35 mm |
Brand | Texas Instruments |
Mounting Style | Through Hole |
Development Kit | DV2054S2 |
Product Type | Battery Management |
Factory Pack Quantity | 25 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.033570 oz |
For more information, please refer to datasheet
Documents
BQ2054PN Datasheet |
More Information
The bq2054 Lithium Ion Fast-Charge IC is designed to optimize charging of lithium ion (Li-Ion) chemistry batteries. A flexible pulse-width modulation regulator allows the bq2054 to control voltage and current during charging. The regulator frequency is set by an external capacitor for design flexibility. The switch-mode design keeps power dissipation to a minimum.