TC59

The TC59 is a low dropout, negative output voltage regulator designed specifically for battery-operated systems. Its full CMOS construction eliminates the wasted ground current typical of bipolar LDOs. This reduced supply current significantly extends battery life, particularly when the TC59 is operated in dropout. Other TC59 key features include low supply current (typically 3.0 µA) and low dropout operation (typically 120 mV at 50 mA). The TC59 is packaged in a tiny 3-pin SOT-23A package.

产品特性
  • Low Dropout Voltage (Typically 120 mV at 50 mA; 380 mV at 100 mA) for –5.0V Out
  • High Output Voltage Accuracy: 2% (max)
  • Low Supply Current: 3.5 µA (typ)
技术参数
Parameter Name Value Value
Product Type Single LDOs Single LDOs
# of Out 1 1
IOUT #1
IOUT #2
IOUT #3
IOUT #4
IOUT (mA) 100 100
VIN Max (V) -10 -10
VOUT (V) -8 -8
Voltage Drop Typ (mV) 380 380
IGND Typ (µA) 3 3
Tol Typ % ±0.5 ±0.5
PSRR 1 kHz (dB) 50 50
Soft Start Pin
Load Dump
Rev Bat
Reverse Current Protect
文档资料
TC59 DatasheetData Sheets02/05/2013323KB
AN761 - LDO Thermal ConsiderationsAppNote11/12/2002266KB
AN776 - DC Performance Comparisons of CMOS vs Bipolar LDOs When Operating in "Dropout" (Vin = Nominal Vout) Mode (list devices)AppNote11/12/2002229KB
Analog & Interface Guide (Volume 2)Brochures10/11/20051067KB
Quick Guide to Microchip Development ToolsBrochures10/15/201411223KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
TC593002ECBTR3SOT-23A-40C to +85CT/R0.840.700.640.610.61
TC595002ECBTR3SOT-23A-40C to +85CT/R0.840.700.640.610.61
相关开发工具
器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
TC593002ECBTR0.0149000.0426673SOT-23A-Matte Tine3
TC595002ECBTR0.0149000.0426673SOT-23A-Matte Tine3
TC59 Datasheet TC59
AN761 TC59
AN776 TC59
Analog & Interface Guide (Volume 2) MCP23S08
Quick Guide to Microchip Development Tools ENC28J60
Analog & Interface Product Selector Guide ENC624J600