Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2011-11-06
Featured SUN4001 manuals
SUN 4001 Lithium Battery Charger Controller Datasheet
The SUN4001 is a high‑accuracy linear lithium‑ion/ lithium‑polymer battery charger controller designed for low‑cost portable chargers. It integrates pre‑charge, constant‑current, constant‑voltage charging, temperature monitoring, battery‑impedance compensation and status indication in a compact SOP8/MSOP8 package.
The document provides functional descriptions, pin assignments, electrical limits, typical performance parameters and package dimensions, enabling designers to implement the controller in devices such as PDAs, mobile phones and handheld equipment. This manual is written in Chinese.
Covers: Overview · Pin Configuration · Electrical Parameters · Functional Description · Charging Process · Temperature Monitoring
SUN SUN4001 Battery Charger Controller Datasheet
The SUN SUN4001 is an integrated circuit designed for high‑accuracy linear lithium‑battery charging. It supports multiple charging modes, protection functions and a sleep mode for low‑power operation. The device is supplied in SOP‑8 or MSOP‑8 packages and is intended for use in portable electronics such as PDAs and mobile phones.
The datasheet provides detailed pin definitions, absolute maximum ratings, typical electrical characteristics, and example application circuits. Designers can use the provided specifications to size external components, set charging thresholds and implement the controller in their battery‑powered products. This manual is written in Chinese.
Covers: Features · Pin Configuration · Electrical Characteristics · Absolute Maximum Ratings · Typical Application Circuit · Package Information
Latest SUN4001 manuals
SUN 4001 Lithium Battery Charger Controller Datasheet
Datasheet 13 pages · 781 KB · ZHTechnical datasheet for the SUN4001 high‑accuracy linear lithium‑ion battery charger controller.
SUN SUN4001 Battery Charger Controller Datasheet
Datasheet 13 pages · 1.1 MB · ZHTechnical datasheet for the SUN SUN4001 linear lithium‑battery charger controller, including pinout, electrical characteristics and application guidelines.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in SUN4001 manuals
What is the typical output voltage of the SUN4001?
The controller provides a regulated output voltage of 4.2 V.
How can the pre‑charge current be adjusted?
The pre‑charge current is set by an external resistor R9 connected to the CS1 pin.