Overview
The LTC1740IG#PBF is a high-performance, single-cell lithium-ion battery charger integrated circuit (IC) produced by Analog Devices Inc. This device is designed to provide efficient and reliable charging for lithium-ion batteries, making it suitable for a wide range of portable electronic devices.
The LTC1740IG#PBF features advanced charging algorithms and robust protection mechanisms, ensuring safe and optimal battery charging. It is available in a SSOP-36 package, making it compact and suitable for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC1740IG#PBF |
| Package/Case | SSOP-36 |
| Part Status | ACTIVE |
| Product Category | Analog to Digital Converters (ADC), Battery Chargers |
| Battery Type | Single-cell Lithium-ion |
| Charging Current | Programmable up to 2A |
| Input Voltage Range | 4.2V to 6.5V |
Key Features
- High-efficiency charging with minimal heat generation
- Programmable charging current up to 2A
- Advanced charging algorithms for optimal battery life
- Robust protection mechanisms including overcharge, over-discharge, and short-circuit protection
- Compact SSOP-36 package for space-constrained designs
- Wide input voltage range from 4.2V to 6.5V
Applications
- Portable electronic devices such as smartphones, tablets, and laptops
- Handheld medical devices and diagnostic equipment
- Wearable technology and fitness trackers
- Industrial control systems and IoT devices
Q & A
- What is the primary function of the LTC1740IG#PBF?
The primary function of the LTC1740IG#PBF is to charge single-cell lithium-ion batteries efficiently and safely.
- What is the package type of the LTC1740IG#PBF?
The LTC1740IG#PBF is available in a SSOP-36 package.
- What is the maximum charging current of the LTC1740IG#PBF?
The maximum charging current of the LTC1740IG#PBF is programmable up to 2A.
- What is the input voltage range of the LTC1740IG#PBF?
The input voltage range of the LTC1740IG#PBF is from 4.2V to 6.5V.
- Does the LTC1740IG#PBF have built-in protection mechanisms?
Yes, the LTC1740IG#PBF includes robust protection mechanisms such as overcharge, over-discharge, and short-circuit protection.
- What types of devices can the LTC1740IG#PBF be used in?
The LTC1740IG#PBF can be used in portable electronic devices, handheld medical devices, wearable technology, and industrial control systems.
- Is the LTC1740IG#PBF an active product?
Yes, the LTC1740IG#PBF is an active product.
- Where can I find detailed specifications for the LTC1740IG#PBF?
Detailed specifications for the LTC1740IG#PBF can be found on the official Analog Devices website, as well as on distributor websites such as Digi-Key and Mouser Electronics.
- What are the benefits of using the LTC1740IG#PBF in battery charging applications?
The benefits include high-efficiency charging, minimal heat generation, and advanced protection mechanisms to ensure safe and optimal battery charging.
- Can the LTC1740IG#PBF be used in high-temperature environments?
The LTC1740IG#PBF is designed to operate within a specified temperature range. It is advisable to consult the datasheet for specific temperature ratings and recommendations.
