ACE701CC datasheet(1/11 Pages) ACE

部件名	ACE701CC

功能描述	Synchronous Step-Up DC/DC Converter

PDF	11 Pages

Scroll/Zoom	100%

制造商	ACE [ACE Technology Co., LTD.]

网页	http://www.ace-ele.com

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ACE701CC

Synchronous Step-Up DC/DC Converter

VER 1.2

1

Description

The ACE701CC Series is a Synchronous step-up DC/DC Converter with PFM Control. With the

ACE701CC Series, a step-up switching DC/DC converter can be configured by using an external coil,

capacitor. The built-in MOSFET is turned off by a protection circuit when the voltage at the LX pin exceeds

the limit to prevent it from being damaged

.

Features

⚫

External parts: Coil, capacitor

⚫

Output voltage: Settable to between 1.8V to 5.5 V in 0.1 V steps

⚫

Maximum Oscillation frequency:300KHz

⚫

Accuracy of ±2%

⚫

High efficiency：95%

Application

• Digital cameras

• Electronic notebooks and PDAs

• Portable CD/MD players

• Cameras, video equipment

• Communications equipment

• Power supply for microcomputers

Absolute Maximum Ratings

Parameter

Symbol

Max

Unit

VOUT pin voltage

VOUT

VSS-0.3 ~ VSS+8

V

EN pin voltage

EN

VSS-0.3 ~ VSS+8

V

LX pin voltage

VLX

VSS-0.3 ~ VSS+8

V

LX pin current

ILX

1000

mA

Power dissipation

SOT-23-3

PD

250

mW

TSOT-23-3

250

mW

SOT-23-5

250

mW

SOT-89-3

500

mW

Operating temperature

Topr

-40 ~+85

℃

Storage temperature

Tstg

-40 ~+125

℃

Soldering Temperature & Time

Tsolder

260°C, 10s

类似零件编号 - ACE701CC

制造商	部件名	数据表	功能描述
ACE Technology Co., LTD...	ACE701C	465Kb / 10P	High Efficiency Low Noise PFM Boost DC/DC Converter VER 1.3
	ACE701C125BM+H	465Kb / 10P	High Efficiency Low Noise PFM Boost DC/DC Converter VER 1.3
	ACE701C130BM+H	465Kb / 10P	High Efficiency Low Noise PFM Boost DC/DC Converter VER 1.3
	ACE701C160BM+H	465Kb / 10P	High Efficiency Low Noise PFM Boost DC/DC Converter VER 1.3
	ACE701CA	806Kb / 13P	Small Package PFM Control Step-Up DC/DC Converter VER 1.2

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