TS9004C

TS9004 Series 300mA CMOS LDO Adjustable Voltage with Enable & Power Good SOT-26 Pin Definition: 1. Input 2. Ground 3. Enable 4 . P o w e r Go o d 5. Adjustable 6. Output SOT-25 Pin Definition: 1. Input 2. Ground 3. Enable 4. Adjustable 5. Output General Description The TS9004 is a positive voltage linear regulator developed utilizing CMOS technology featured low quiescent current (35uA typ.), low dropout voltage, and high output voltage accuracy, making them ideal for battery applications. The Chip Enable (C E) inc ludes a C MOS or TTL compatible input allows the output to be turned off to prolong battery life. The TS9004 is included a precision voltage referenc e, current fold-back, error correc tion circuit, a current limited output driver , over temperature shutdow n, and a “ Power Good” detec tor, which pulls low when the output is out of regulation. Features ● ● ● ● ● ● ● ● ● ● ● ● ● ● Very Low Dropout Low pow er consumption: 35uA(typ.) Output voltage ±2% Inter nal current limit and ther mal shutdown Shor t circuit current fold-back Power saving shutdown mode Power good output func tion Adjus table output voltage Palmtops Video recorders Battery powered equipment PC peripherals High-efficiency linear power supplies Digital Signal Camera Ordering Information Part No. TS9004C X5 RF TS9004C X6 RF Package SOT-25 SOT-26 Packi ng 3Kpcs / 7” Reel 3Kpcs / 7” Reel Typical Application Circuit VIN R1 C2 100p VOUT Applications EN off on R2 COUT 2.2uF Block Diagram VIN R1 EN off on R2 C2 100p COUT 2.2uF VOUT VOUT = 1.215 (R1+R2)/R 2 C2 is unnecessary w hen R1 or R2 < 20K PG pin is only available in the SOT-26 package Connected to output for Power Good or left floating 1/7 Version: A07 TS9004 Series 300mA CMOS LDO Adjustable Voltage with Enable & Power Good Absolute Maximum Rating Parameter Symbol Limit Unit V V mA o Input Supply Voltage VIN +8 Enable Input Voltage VCE Gnd-0.3 ~ VIN +0.3 Output Current IO PD / ( VIN – VOUT) Power Dissipation PD Inter nal Limited Thermal R esistance ӨJ A 140 Operating Ambient Temperature Range TA - 4 0 ~ +8 5 Operating Junction Temperature R ange TJ - 4 0 ~ +1 2 5 Storage Temperature Range TSTG - 6 5 ~ +1 5 0 o Lead Soldering Temperature (260 C) 10 ESD C lassification HB M 2k Notes: Stress above the listed absolute rating may cause per manent damage to the device. C/W o C o C o C S V Electrical Characteristics (Ta = 25oC, unless otherwise noted) Parameter Input Voltage Output Voltage Accuracy Dropout Voltage Output Current Current Limit Shor t Circuit Current Ground Pin C urrent Line R egulation Load R egulation Over Temperature Shutdown Over Temperature Hysterisis VO Temperature Coefficient Power Supply Rejec tion Symbol VIN VO VDROP IO ILIM ISC IGND REGLINE REGLOAD OT S OTH TC PSRR IO =100mA CO=2.2mF (Note 1) IO =1mA Test Conditi on Mi n --2 ---300 300 --------- Ty p --See c har t -450 150 35 -0.02 0.2 150 30 30 60 50 20 30 1 1.215 --- Max 7 +2 1300 400 300 --300 -0.15 0.1 1 --------1.23 VIN 0.4 Units V % mV mA mA mA mA % % % o IO =300mA VO =VO(NOM) -2.0% VO >1.2V VO >1.2V VO