目录
产品概述 返回TOPlUB嘉泰姆
The CXSU63239 boost converter contains a 0.7Ω internal
switch. The IC operates at constant frequency 1MHz,
allowing the use of tiny, low cost and low height inductors
and capacitors. The IC operates from a 2.7V
to 5.5V supply voltage and can boost supply voltage
up to 40V at the output. High inrush current at start-up
is eliminated using the soft-start function. Constant
frequency current mode PWM architecture results in
low, predictable output noise. The CXSU63239 includes
cycle-by-cycle 850mA current limiting to maximum
inductor current and over-temperature protection circuit.
The CXSU63239 is suitable for small or medium size
LCD panel of high bias voltage with a constant current
to provide PDAs, and other portable devices. The
CXSU63239 is available in SOT-23-5 package.
产品特点 返回TOPlUB嘉泰姆
„ Operating Voltage：2.7V ~ 5.5V lUB嘉泰姆
„ High Operating Frequency：1MHz lUB嘉泰姆
„ Shutdown Current：＜1μA lUB嘉泰姆
„ High Output Voltage：Up to 40V lUB嘉泰姆
„ Soft Start Function lUB嘉泰姆
„ Cycle by Cycle Current Limiting lUB嘉泰姆
„ SOT-23-5 PackagelUB嘉泰姆
应用范围 返回TOPlUB嘉泰姆
„ STN/OLED BIAS lUB嘉泰姆
„ Personal Digital Assistants lUB嘉泰姆
„ DSC lUB嘉泰姆
„ TV TunnerlUB嘉泰姆
技术规格书（产品PDF) 返回TOP lUB嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
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产品封装图 返回TOPlUB嘉泰姆
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电路原理图 返回TOPlUB嘉泰姆
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Step Up ControllerlUB嘉泰姆 |
Part NO.lUB嘉泰姆 | Vin(V)lUB嘉泰姆 min.lUB嘉泰姆 | Vin(V)lUB嘉泰姆 max.lUB嘉泰姆 | FSWlUB嘉泰姆 (kHz)lUB嘉泰姆 | FB(V)lUB嘉泰姆 | TONlUB嘉泰姆 min(ns)lUB嘉泰姆 | TOFFlUB嘉泰姆 min(ns)lUB嘉泰姆 | NotelUB嘉泰姆 | PackagelUB嘉泰姆 |
CXSU63229lUB嘉泰姆 | 4.5lUB嘉泰姆 | 27lUB嘉泰姆 | 35~1000lUB嘉泰姆 | 0.7lUB嘉泰姆 | 400lUB嘉泰姆 | 200lUB嘉泰姆 | SHDN,SS,OCP, COMP,UVLOlUB嘉泰姆 | MSOP-10(FD)lUB嘉泰姆 |
CXSU63230/AlUB嘉泰姆 | 4.5lUB嘉泰姆 | 27lUB嘉泰姆 | 35~1000lUB嘉泰姆 | 0.7lUB嘉泰姆 | 400lUB嘉泰姆 | 200lUB嘉泰姆 | SHDN,SS, OCP, COMP,UVLOlUB嘉泰姆 | MSOP-10(FD)lUB嘉泰姆 |
CXSU63231lUB嘉泰姆 | 2.5lUB嘉泰姆 | 13.5lUB嘉泰姆 | 10~1000lUB嘉泰姆 | 0.5lUB嘉泰姆 | --lUB嘉泰姆 | --lUB嘉泰姆 | SS,SCP,UVLO, Dutymax=85%lUB嘉泰姆 | TSSOP-8/SOP-8lUB嘉泰姆 |
CXSU63232lUB嘉泰姆 | 2.2lUB嘉泰姆 | 6lUB嘉泰姆 | 20~1000lUB嘉泰姆 | 0.5lUB嘉泰姆 | --lUB嘉泰姆 | --lUB嘉泰姆 | SS,SCP,UVLO, Dutymax=85%lUB嘉泰姆 | SOP-8/MSOP-8/TSSOP-8lUB嘉泰姆 |
Part NO.lUB嘉泰姆 | Vin(V)lUB嘉泰姆 min.lUB嘉泰姆 | Vin(V)lUB嘉泰姆 max.lUB嘉泰姆 | VOUTlUB嘉泰姆 (max)(V)lUB嘉泰姆 | FSWlUB嘉泰姆 (kHz)lUB嘉泰姆 | FB>(V)lUB嘉泰姆 | ISWlUB嘉泰姆 (A)lUB嘉泰姆 | NotelUB嘉泰姆 | PackagelUB嘉泰姆 |
CXSU63233lUB嘉泰姆 | 2.5lUB嘉泰姆 | 5.5lUB嘉泰姆 | 5.075lUB嘉泰姆 | 1000lUB嘉泰姆 | 1.227lUB嘉泰姆 | 6.5lUB嘉泰姆 | LX, LX,VBAT, ILM0,ILM1,GND, FB,OC,VOUT, VOUT, Synchronous BoostlUB嘉泰姆 | SOP-8(FD)lUB嘉泰姆 |
CXSU63234lUB嘉泰姆 | 2.5lUB嘉泰姆 | 5.5lUB嘉泰姆 | 22lUB嘉泰姆 | 600/1200lUB嘉泰姆 | 1.24lUB嘉泰姆 | 4lUB嘉泰姆 | COMP,FB,EN, GND*2,LX*2,IN, FREQ,SSlUB嘉泰姆 | TDFN3X3-10lUB嘉泰姆 |
CXSU63235lUB嘉泰姆 | 2.5lUB嘉泰姆 | 5.5lUB嘉泰姆 | 24lUB嘉泰姆 | 600/1200lUB嘉泰姆 | 1.24lUB嘉泰姆 | 2lUB嘉泰姆 | COMP,FB,EN, GND,SW,VCC, FSL,SSlUB嘉泰姆 | MSOP-8lUB嘉泰姆 |
CXSU63236lUB嘉泰姆 | 2.5lUB嘉泰姆 | 5.5lUB嘉泰姆 | 28lUB嘉泰姆 | 600/1200lUB嘉泰姆 | 1.24lUB嘉泰姆 | 4.6lUB嘉泰姆 | COMP,FB,EN, GND*2,LX*2,IN, FREQ,SSlUB嘉泰姆 | TDFN3X3-10lUB嘉泰姆 |
CXSU63237lUB嘉泰姆 | 2.5lUB嘉泰姆 | 6lUB嘉泰姆 | 28lUB嘉泰姆 | 1000lUB嘉泰姆 | 1.23lUB嘉泰姆 | 0.6lUB嘉泰姆 | IN-,SCP,VCC,BR, OUT,GND,OSC, FBlUB嘉泰姆 | SOT-23-5lUB嘉泰姆 |
CXSU63238lUB嘉泰姆 | 2.7lUB嘉泰姆 | 5.5lUB嘉泰姆 | 33lUB嘉泰姆 | 1000lUB嘉泰姆 | 1.25lUB嘉泰姆 | 0.85lUB嘉泰姆 | LX,GND,FB,EN,INlUB嘉泰姆 | SOT-23-5lUB嘉泰姆 |
CXSU63239lUB嘉泰姆 | 2.7lUB嘉泰姆 | 5.5lUB嘉泰姆 | 30lUB嘉泰姆 | 1000lUB嘉泰姆 | 1.25lUB嘉泰姆 | 0.85lUB嘉泰姆 | LX,GND,FB,EN,INlUB嘉泰姆 | SOT-23-5lUB嘉泰姆 |
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