XC6367A501MR Torex Semiconductor, XC6367A501MR Datasheet

XC6367A501MR

Manufacturer Part Number

XC6367A501MR

Description

Manufacturer

Torex Semiconductor

Datasheets

1.XC6367C225MR.pdf (28 pages)

2.XC6367A501MR.pdf (27 pages)

3.XC6367A501MR.pdf (27 pages)

Specifications of XC6367A501MR

Case

SOT23-5

Date_code

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

XC6367A501MR

Manufacturer:

TOREX

Quantity:

20 000

Current page: 1 of 28
Download datasheet (2Mb)

XC6367/XC6368

PWM Controlled,PWM/PFM Switchable Step-up DC/DC Controllers

■TYPICAL APPLICATION CIRCUIT

■GENERAL DESCRIPTION

The XC6367/68 series are multi-functional step-up DC/DC converter controllers with built-in high speed, low ON resistance

drivers.

High efficiency is possible using an externally connected transistor, coil, diode and capacitor.

Output voltage is selectable in 100mV increments within a range of 1.5V ~ 6.5V (±2.5%). For output voltages outside this

range, we recommend FB version, which has a 1.0V internal reference voltage. Using the FB version, the required output

voltage can be set-up using 2 external resistors.

With a 300kHz oscillation frequency, the size of the external components can be reduced.

Control switches from PWM to PFM during light loads with the XC6368 (PWM/PFM switchable) and the series is highly

efficient from light loads to large output currents.

Soft start time of XC6367/68A, B, and E series is internally set to 10msec and XC6367/68C, D, and F series regulate soft-start

time by connecting resistors and capacitors externally.

During stand-by (CE pin "Low"), supply current is reduced to less than 0.5μA.

■APPLICATIONS

●Electronic information organizers

●Palmtops

●Cellular and portable phones

●Portable audio systems

●Various multi-function power supplies

Series

■FEATURES

Input Voltage Range

Operating Voltage Range : 2.0V ~ 10V

Oscillation Frequency

Output Current

High Efficiency

Stand-by capability

Selection

PWM/PFM Switching Control (XC6368)

Package

Output voltage Range : 1.5V ~ 6.5V programmable in

■ TYPICAL PERFORMANCE

CHARACTERISTICS

: 0.9V ~ 10V

: More than 200mA

: 84% (TYP.)

: ISTB=0.5μA (MAX.)

: Soft-start set-up external

: 300kHz, 100kHz (±15%)

: SOT-25

100mV increments (±2.5%)

Output voltage set-up internal (V

Output voltage set-up external (FB)

Custom products for

180kHz, 500kHz

=1.8V, V

☆GO-Compatible

OUT

=3.3V)

ETR0401_001

1/28

OUT

)

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