LTC4000IGN-1#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC4000IGN-1#PBF is a high voltage, high current battery charging and power management controller from Analog Devices in a 28-pin SSOP package. It supports multi-chemistry battery charging with programmable charge voltage, current, and termination in a single IC. Available with worldwide shipping for demanding energy storage and power management designs.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- LTC4000IGN-1#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.7300(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High voltage, high current battery charger controller supporting multi-chemistry charging with programmable charge parameters
- Integrated power management with input current regulation enabling solar panel and AC adapter compatibility
- 28-pin SSOP package with single-function design minimizing external component count for compact charger implementations
Applications
The LTC4000IGN-1#PBF is designed for high-power battery charging systems in industrial equipment, portable instruments, and energy storage applications. Its high voltage and high current capability makes it ideal for Li-Ion, Li-Polymer, and lead-acid battery chargers operating from solar panels, AC adapters, or other variable power sources. Designers use it in uninterruptible power supplies, battery backup systems, and off-grid energy storage where precise charge control and input power management are essential.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1641 (GN28) |
| YTEOL | 10 |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 60V |
| Supply Voltage-Min (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What battery chemistries and charging parameters can be configured in the LTC4000IGN-1#PBF?
The LTC4000IGN-1#PBF supports multi-chemistry battery charging including Li-Ion, Li-Polymer, and lead-acid batteries, with programmable charge voltage and current set via external resistors. It provides precise termination control to protect battery cells, operating in a 28-pin SSOP package that accommodates all necessary programming pins for flexible system configuration in high-power charger designs.
How does LTC4000IGN-1#PBF manage input current for solar or adapter-powered chargers?
The LTC4000IGN-1#PBF includes input current regulation, allowing it to limit power draw from solar panels or AC adapters to a programmable maximum. This prevents source overload while maximizing charging current within safe limits, making it suitable for 12V to 60V input systems where source output capability varies with conditions such as solar irradiance or adapter rating.
When is LTC4000IGN-1#PBF preferred over simpler single-chip battery charger ICs?
LTC4000IGN-1#PBF is preferred when designs require high voltage inputs above 20V, charging currents exceeding 2A, or multi-chemistry flexibility that simpler integrated chargers cannot provide. Its controller architecture, housed in a 28-pin SSOP package, also suits applications like UPS systems and industrial battery backup where input power management and programmable charge termination are mandatory for reliability and safety.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $14.2000 | $14.20 |
| 10+ | $9.8590 | $98.59 |
| 19+ | $8.9200 | $169.48 |
| 1000+ | $6.7300 | $6730.00 |
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