Richtek USA Inc. RT9503AGQW

Factory Lead Time

18 Weeks

Mounting Type

Surface Mount

Package / Case

16-WFQFN Exposed Pad

Number of Pins

16

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-20°C~85°C TA

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Published

2011

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

ECCN Code

EAR99

Interface

USB

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

12V

Fault Protection

Protection against electric shock under. single fault conditions.

Over Voltage

Battery Chemistry

A battery is a device that stores chemical energy, and converts it to electricity. This is known as electrochemistry and the system that underpins a battery is called an electrochemical cell. A battery can be made up of one or several (like in Volta's original pile) electrochemical cells.

Lithium-Ion

Number of Cells

1

Programmable Features

Some of the features that characterize programmable automation are:High investment in general-purpose equipment; Low production rates relative to fixed automation; Flexibility to deal with changes in product configuration; and Most suitable for batch production.

Timer

Current - Charging

Constant - Programmable

Charge Current - Max

1A

Battery Pack Voltage

A battery pack is a set of any number of (preferably) identical batteries or individual battery cells. They may be configured in a series, parallel or a mixture of both to deliver the desired voltage, capacity, or power density. The term battery pack is often used in reference to cordless tools, radio-controlled hobby toys, and battery electric vehicles.

4.2V

REACH SVHC

No SVHC

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant