MAX14525 Datasheet PDF | Maxim Integrated

Maxim Integrated MAX14525

The MAX14525 features a low RON 35mΩ (typ) load switch with four unique enable inputs. The MAX14525 is ideal for disconnecting the lithium-ion (Li+) battery from the loads in portable devices such as cell phones. The MAX14525 operates from a +2.2V to +5.5V supply voltage.

Part No.	MAX14525
Datasheet	MAX14525 Download
Manufacturer	Maxim Integrated
Description	Battery Switch
Buy	Stock & Price

GENERAL DESCRIPTION

The MAX14525 features an extremely low 0.8µA (typ) quiescent supply current to maximize battery life in portable devices. It is enabled from four possible inputs: external charger connection capable of high voltage up to +28V, travel adapter (TA), on key (ON_K), factory mode enable (JIG), and switch enable (S_EN). The S_EN input is internally ANDed with the switched battery connection (IN). The MAX14525 is available in a small 8-pin, 2mm x 2mm TDFN package and operates over the -40°C to +85°C extended temperature range. ♦ Low 35mΩ (typ) RON Load Switch ♦ Ultra Low, 0.8µA (typ) Supply Current ♦ Four Enable Inputs: TA: +28V (max) Capable ON_K: Accurate +3V Trigger Enable JIG: Factory Mode Enable S_EN: Logically ANDed with IN ♦ Space-Saving 8-Pin, 2mm x 2mm TDFN Package ♦ Controlled Turn-On to Limit dI/dt Pulses Due to Lead Inductance

FEATURES

MAX14525

APPLICATIONS

Cell Phones PDAs GPS UMPC Computers Digital Cameras PART MAX14525ETA+T Ordering Information PIN-PACKAGE 8 TDFN-EP* TOP MARK ACQ Note: The device is specified over the -40°C to +85°C operating temperature range. +Denotes a lead-free/RoHS-compliant package.