XC6365B103MR Torex Semiconductor, XC6365B103MR Datasheet

XC6365B103MR

Manufacturer Part Number

XC6365B103MR

Description

Manufacturer

Torex Semiconductor

Datasheets

1.XC6365B103MR.pdf (24 pages)

2.XC6365B103MR.pdf (21 pages)

3.XC6365A333MR.pdf (21 pages)

Specifications of XC6365B103MR

Date_code

05+

Packing_info

SOT-153

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

XC6365B103MR

Manufacturer:

TOREX

Quantity:

8 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

XC6365B103MR

Manufacturer:

TOREX/特瑞仕

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

XC6365B103MRN

Manufacturer:

TOREX

Quantity:

20 000

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■TYPICAL APPLICATION CIRCUIT

◆Input Voltage Range

◆Output Voltage Range : 1.5~6.0V (±2.5%)

◆Oscillator Frequency

◆Maximum Duty Ratio

◆High Efficiency

◆PWM/PFM Switching Control (XC6366)

◆SOT-25 Package

■GENERAL DESCRIPTION

The XC6365/66 series are multi-functional step-down DC/DC

converters with built-in high speed, low ON resistance drivers.

An output current of more than 1A is possible using an

externally connected transistor, coil, diode and capacitor.

Output voltage is programmable in 100mV increments between

1.5V to 6.0V (V

standard voltage supply internal and using externally

connected components, output voltage can be set up freely

(FB).

external components can be reduced.

Control switches from PWM to PFM during light loads with the

XC6366 (PWM/PFM switchable) and the series is highly

efficient from light loads to large output currents.

In relation to soft-start time, both internally set-up 10msec

types (A, B) and external resistor or capacitor regulated types

(C, D) are available.

During stand-by time (CE pin "Low" ), current consumption is

reduced to less than 0.5μA.

With U.V.L.O. internal, the external transistor will be forcibly

switched off if used below the stipulated voltage.

XC6365 6366 ETR0501_001.doc

With a 300kHz switching frequency, the size of the

OUT

) (±2.5% accuracy). Further, with 1.0V of

: 2.2~10.0V

: 300kHz (±15%)

: 100%

: 92%

■APPLICATIONS

●Electronic information organizers

●Palmtops

●Cellular and portable phones

●Portable audio systems

●Various multi-function power supplies

■FEATURES

Input Voltage Range : 2.2V ~ 10V (V

Output Voltage Range : 1.5V ~ 6.0V programmable in

Oscillation Frequency : 300kHz (±15%)

Output Current

High Efficiency

Stand-by Capability : ISTB=0.5μA (MAX.)

Soft-start time set-up externally type possible

Internally set-up output voltage type possible (V

Externally set-up output voltage type possible (FB)

Package

■TYPICAL PERFORMANCE

CHARACTERISTICS

: More than 1.0A

: Custom products for 180, 500kHz

: 92% (TYP.)

: SOT-25

100mV increments (±2.5%)

=5.0V, V

☆GO-Compatible

OUT

=3.0V)

type)

OUT

703

)

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