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AIC2300

Analog Intergrations Corporation
Part Number AIC2300
Manufacturer Analog Intergrations Corporation
Description PWM Step-Down DC/DC Converter
Published Oct 5, 2016
Detailed Description AIC2300 400mA Synchronous PWM Step-Down DC/DC Converter  FEATURES  2.5V to 5.5V Input Voltage Range  400mA Guarantee...
Datasheet PDF File AIC2300 PDF File

AIC2300
AIC2300

Overview
AIC2300 400mA Synchronous PWM Step-Down DC/DC Converter  FEATURES  2.
5V to 5.
5V Input Voltage Range  400mA Guaranteed Output Current  Up to 95% Efficiency  Low RDS(ON) Internal Switche: 280mΩ  No Schottky Diode Required  100% Duty Cycle in Low Dropout Operation  Operating Frequency: 1.
5MHz  Accurate Reference 0.
6V Provides Low Output Voltages  APPLICATIONS  LCD TV  Multi-function Peripheral  Cellular Phones  CPU I/O Supplies  Cordless Phones  PDAs and Handy-Terminals  Battery-Operated Devices (1 Li-Ion or 3 NiMH/ NiCd)  APPLICATIONS CIRCUIT  DESCRIPTION The AIC2300 is a low-noise, pulse-widthmodulated (PWM) , DC-DC step-down converter.
The device is available in an adjustable version and fixed output voltages of 1.
0V, 1.
2V, 1.
8V, and 3.
3V.
The device features an internal synchronous rectifier for high efficiency; it requires no external Schottky diode.
Shutdown mode places the device in standby, reducing supply current to under 1µA.
Other features of the AIC2300 include high efficiency, low dropout voltage,short circuit protection, over temperature protection, and over voltage protection.
It is available in a small 5 pins SOT23 package.
Fig.
1 Fixed Step-Down DC/DC Converter Analog Integrations Corporation Si-Soft Research Center DS-2300G-01 20120531 3A1, No.
1, Li-Hsin Rd.
I , Science Park , Hsinchu 300, Taiwan , R.
O.
C.
TEL: 886-3-5772500 FAX: 886-3-5772510 www.
analog.
com.
tw 1 AIC2300 Fig.
2 Adjustable Step-Down DC/DC Converter  ORDERING INFORMATION AI C2300 -XX X XX XX PAC KING T YPE TR: TAPE & REEL BG: BAG PAC KAGE TYPE V5: SOT-23-5 PIN CONFIGURATION TOP VIEW SOT-23-5 VOU T 5 VIN 4 G: Gree n Packa ge OUT PUT VOLTAGE DEFAUL T: Ad j.
-10 : 1.
0 V -1 2: 1 .
2V -1 8: 1 .
8V -3 3: 3 .
3V TOP V IEW 12 3 EN GN D LX Fixed version SOT-23-5 FB VIN 54 Exam ple: AIC2 300-3 3GV5TR  3.
3 V Outp ut Version , in SOT-23 -5 Gre en Package & Tape & Re el Packin g Type AIC2 300GV5TR  Ad ju sta ble Ve rsio n, in SOT-23 -5 Gre en Package & Tape...


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