IXD2110/IXD2111 Step-Up DC/DC Converter / Controller Product Specification

PublishTime：2020-07-23

The IXD2110/IXD2111 series is a group of PFM step-up DC/DC converter/controller ICs,designed to generate low supply voltage.This series is ideal for applications where a longer battery life is needed,such as in portable communication equipment. With a built-in 2.5ΩN-channel driver transistor, the IXD2110A/C/E and IXD2111A/C/E types provide a step-up operation by using only an inductor, a capacitor, and a diode connected externally.The IXD2110/111B, D,and F versions can be used with an external transistor for applications requiring larger currents. Output voltage is internally programmed in a range from 1.5V to 7.0V in increments of 0.1V (accuracy±2.5%). Maximum oscillation frequency is set to 100kHz for IXD2110/111 series. (At light loads, it is set to 180kHz for the IXD2111 series.) Options include products equipped with a CE pin (C and D versions) that allows the IC to be shut down,thereby reducing supply current,and with separated V_DD/V_OUT pins (E and F versions) to separate the power supply block and the output voltage detect block. With the IXD2110 series, maximum duty cycle is set to 75% (V_DD=3.3V) making it suitable for use with large current operations. The IXD2111 series automatically switches duty ratio between 56% & 75% (V_DD=3.3V) to drop output ripple voltage,when it senses changes in load,It can support both large and small currents. The external transistor types (B/D/F types)are designed for applications that require larger currents.

Brand of Product：	Zilog
Part#：	IXD2110 、 IXD2111 、 IXD2110A 、 IXD2110C 、 IXD2110E 、 IXD2111A 、 IXD2111C 、 IXD2111E 、 IXD1211 、 IXD2111Axx1MR 、 XBS104S14R-G 、 IXD2111Bxx1MR 、 IXD2110Cxx1MR 、 IXD2111Cxx1MR 、 IXD2110Dxx1MR 、 IXD2111Dxx1MR 、 IXD2110Exx1MR 、 IXD2111Exx1MR 、 IXD2110Fxx1MR 、 IXD2111Fxx1MR 、 IXD2111B 、 ISD110 、 ISD111 、 XP151A13A0MR-G 、 XP151A12A2MR-G 、 2SD1628 、 MA2Q735 、 CR54 、 CDRH6D28 、 IXD2111E181MR 、 IXD2110E181MR 、 IXD2111E331MR 、 IXD2110E331MR 、 IXD2111E501MR 、 IXD2110E501MR 、 IXD2111F181MR 、 IXD2111F331MR 、 IXD2111F501MR 、 IXD2111xx1 、 IXD2111Fxx1 、 IXD2111Exx1 、 IXD2111Cxx1 、 IXD2111E331 、 IXD2111E181 、 IXD2111E501 、 IXD2111Axxxxx 、 IXD2111Bxxxxx 、 IXD2110Cxxxxx 、 IXD2110Dxxxxx 、 IXD2110Exxxxx 、 IXD2110Fxxxxx 、 IXD2110xxx1D 、 IXD2111xxx1D 、 IXD2111xx1Dx 、 IXD2110A151MR-G 、 IXD2111B151PR-G More Part#
Product Category：	Step-Up DC/DC Converter / Controller More
Application：	[ Mobile phones ][ Cameras, VCRs ][ Various portable equipment ] More
Data Type：	Datasheet More
Safety & Environment Standards：	Antimony free 、 Halogen free 、 RoHS More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SOT-23;SOT89;SOT-25;USP-6C;8-pin TDFN
Language：	English Chinese Chinese and English Japanese
Date of Creation：	0615
Version Number：
Data Encoding：	PS036001-0615
Data Size：	3.6 MB

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