TJ5205SF5-3.3

150mA Low Noise LDO Regulator TJ5205 FEATURES              Ultra Low Noise Output High Output Voltage Accuracy Guaranteed 150mA Output Maximum Output Voltage of Adjustable type is 8.5V. Low Quiescent Current Low Dropout Voltage Extremely Tight Load and Line Regulation Very Low Temperature Coefficient Current and Thermal Limiting Reverse-battery Protection “Zero” off-mode Current Logic-controlled Enable Moisture Sensitivity Level 3 APPLICATION        SOT-23 5L SOP-8 / SOP-8PP ORDERING INFORMATION Cellular Telephones Laptop, Notebook, and Palmtop Computers Battery-powered Equipment PCMCIA VCC and VPP Regulation/Switching Consumer/Personal Electronics SMPS Post-regulator/DC to DC Modules High-efficiency Linear Power Supplies Device Package TJ5205SF5-X.X SOT-23 5L TJ5205SF5-ADJ TJ5205DP-X.X SOP-8PP TJ5205DP-ADJ TJ5205D-ADJ SOP-8 X.X = Output Voltage = 2.5, 2.7, 2.8, 2.85, 2.9, 3.0, 3.3, 3.6, 3.8, 4.0, 5.0 DESCRIPSION The TJ5205 is an efficient linear voltage regulator with ultra low-noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (600µA at 100mA output). The TJ5205 offers better than 1% initial accuracy. Designed especially for hand-held, battery-powered devices, the TJ5205 includes a CMOS or TTL compatible enable/shutdown control input. When shutdown, power consumption drops nearly to zero. Regulator ground current increases only slightly in dropout, further prolonging battery life. Key TJ5205 features include a reference bypass pin to improve its already excellent low-noise performance, reversed-battery protection, current limiting, and over temperature shutdown. The TJ5205 is available in fixed and adjustable output voltage versions in SOT-23-5 PKG and SOP-8PP PKG. And adjustable type’s maximum output voltage is 8.5V. Absolute Maximum Ratings (Note 1) CHARACTERISTIC SYMBOL MIN. MAX. UNIT Input Supply Voltage VIN -0.3 20 V Enable Input Voltage VEN -0.3 20 V Lead Temperature (Soldering, 5 sec) TSOL - 260 ℃ Storage Temperature Range TSTG -65 150 ℃ Operating Junction Temperature Range TJOPR -40 125 ℃ Jan. 2016 - Rev. 1.8.3 -1- HTC 150mA Low Noise LDO Regulator TJ5205 Operating Ratings (Note 2) CHARACTERISTIC SYMBOL MIN. MAX. UNIT Input Voltage VIN 2.5 16 V Enable Input Voltage VEN 0 16 V TJOPR -40 125 ℃ Operating Junction Temperature Range Ordering Information VOUT ADJ 2.5V 2.7V 2.8V 2.85V 2.9V 3.0V 3.3V 3.6V 3.8V 4.0V 5.0V Package Order No. Description Package Marking Supplied As Status SOT-23 5L TJ5205SF5-ADJ 150mA, Adjustable, Enable TJAD Reel Active SOP-8PP TJ5205DP-ADJ 150mA, Adjustable, Enable TJ5205-ADJ Reel Active SOP-8 TJ5205D-ADJ 150mA, Adjustable, Enable TJ5205-ADJ Reel Active SOT-23 5L TJ5205SF5-2.5 150mA, Enable, BYP TJ25 Reel Contact us SOP-8PP TJ5205DP-2.5 150mA, Enable, BYP TJ5205-2.5 Reel Contact us SOT-23 5L TJ5205SF5-2.7 150mA, Enable, BYP TJ27 Reel Active SOP-8PP TJ5205DP-2.8 150mA, Enable, BYP TJ5205-2.7 Reel Contact us SOT-23 5L TJ5205SF5-2.8 150mA, Enable, BYP TJ28 Reel Active SOP-8PP TJ5205DP-2.85 150mA, Enable, BYP TJ5205-2.8 Reel Contact us SOT-23 5L TJ5205SF5-2.85 150mA, Enable, BYP TJ285 Reel Contact us SOP-8PP TJ5205DP-2.5 150mA, Enable, BYP TJ5205-2.85 Reel Contact us SOT-23 5L TJ5205SF5-2.9 150mA, Enable, BYP TJ29 Reel Contact us SOP-8PP TJ5205DP-2.9 150mA, Enable, BYP TJ5205-2.9 Reel Contact us SOT-23 5L TJ5205SF5-3.0 150mA, Enable, BYP TJ30 Reel Active SOP-8PP TJ5205DP-3.0 150mA, Enable, BYP TJ5205-3.0 Reel Contact us SOT-23 5L TJ5205SF5-3.3 150mA, Enable, BYP TJ33 Reel Active SOP-8PP TJ5205DP-3.3 150mA, Enable, BYP TJ5205-3.3 Reel Contact us SOT-23 5L TJ5205SF5-3.6 150mA, Enable, BYP TJ36 Reel Active SOP-8PP TJ5205DP-3.6 150mA, Enable, BYP TJ5205-3.6 Reel Contact us SOT-23 5L TJ5205SF5-3.8 150mA, Enable, BYP TJ38 Reel Contact us SOP-8PP TJ5205DP-3.8 150mA, Enable, BYP TJ5205-3.8 Reel Contact us SOT-23 5L TJ5205SF5-4.0 150mA, Enable, BYP TJ40 Reel Contact us SOP-8PP TJ5205DP-4.0 150mA, Enable, BYP TJ5205-4.0 Reel Contact us SOT-23 5L TJ5205SF5-5.0 150mA, Enable, BYP TJ50 Reel Active SOP-8PP TJ5205DP-5.0 150mA, Enable, BYP TJ5205-5.0 Reel Contact us Jan. 2016 - Rev. 1.8.3 -2- HTC 150mA Low Noise LDO Regulator TJ5205 Ordering Information (Continued) TJ 5205 Output Voltage : ADJ / 2.5V / 2.7V / 2.8V / 2.85V / 2.9V / 3.0V / 3.3V / 3.6V / 3.8V / 4.0V / 5.0V Package Type Root Name  SF5 : SOT-23-5L DP : SOP-8PP D : SOP-8 Product Code PIN CONFIGURATION VOUT BYP/ADJ 5 4 1 2 VOUT 1 N.C 2 N.C 3 BYP/ADJ 4 3 VIN GND EN SOT-23 5L Thermal PAD 8 VIN 7 GND 6 N.C 5 EN SOP-8 / SOP-8PP PIN DESCRIPTION SOT-23 5LEAD SOP-8/SOP-8PP 8 LEAD Pin No. Pin No. Pin Name Pin Function 1 VIN Supply Input 2 GND Pin Name Pin Function 1 VOUT Output Voltage Ground 2/ 3/ 6 N.C Not Connect EN Enable/Shutdown (Input): CMOS compatible input. Logic high=enable, Logic low or open=shutdown 4 BYP / ADJ Reference Bypass or Output Adjust 4 BYP / ADJ Reference Bypass or Output Adjust 5 EN Enable/Shutdown (Input): CMOS compatible input. Logic high=enable, Logic low or open=shutdown 5 VOUT Output Voltage 7 GND Ground - - - 8 VIN Supply Input 3 Jan. 2016 - Rev. 1.8.3 -3- HTC 150mA Low Noise LDO Regulator TJ5205 BLOCK DIAGRAM [ Ultra-Low-Noise Fixed LDO Regulator ] [ Ultra-Low-Noise Adjustable LDO Regulator ] Jan. 2016 - Rev. 1.8.3 -4- HTC 150mA Low Noise LDO Regulator TJ5205 TYPICAL APPLICATION - Typical Fixed Output Application VIN VIN VOUT VOUT TJ5205-X.X EN EN GND BYP COUT=2.2uF CBYP=470pF (Optional) - Typical Adjustable Output Application VIN VIN VOUT VOUT TJ5205-X.X EN EN GND R1 BYP COUT=2.2uF CBYP=470pF (Optional) R2 * Note) BYP pin can be left open if low noise operation is not required. VOUT = VREF(1+R2/R1) VREF = 1.242V VOUT(min) = 2.0V Jan. 2016 - Rev. 1.8.3 -5- HTC 150mA Low Noise LDO Regulator TJ5205 ELECTRICAL CHARACTERISTICS VIN=VOUT+1V ; IL=100uA ; CL=1.0uF; VEN≥2.0V ; TJ=25°C, bold values indicate -40°C ≤ TJ ≤ +125°C; unless noted. PARAMETER Output Voltage Tolerance SYMBOL (Note 4) VO TEST CONDITION Variation from specified VOUT Adjustable Pin Voltage (ADJ version) VADJ Output Voltage Temp. Coefficient ΔVO/ΔT (Note 5) Line Regulation ΔVLINE VIN = VOUT + 1V to 16V Load Regulation ΔVLOAD IL = 0.1mA to 150mA Dropout Voltage (Note 7) Quiescent Current -1 -2 ppm/℃ %/V 0.02 0.2 0.5 % IL = 100 uA 10 50 70 IL = 50 mA 110 150 230 IL = 100 mA 140 250 300 IL = 150 mA 165 275 350 VEN ≤ 0.4V (Shutdown) VEN ≤ 0.18V (Shutdown) 0.01 1 5 (Note 6) mV 120 350 uA 160 180 600 800 uA IL = 100mA 600 1000 1500 IL = 150mA 1300 1900 2500 PSRR frequency = 100Hz, IL = 100uA 75 Current Limit ILIMIT VOUT = 0V 320 (Note 9) 0.05 Jan. 2016 - Rev. 1.8.3 % 40 IGND eno 1 2 V Ripple Rejection Output Noise UNIT 0.012 0.05 IL = 50mA Thermal Regulation MAX. 1.242 VDROP IQ (Note 8) TYP. 0.004 VEN ≥ 2.0V, IL = 100uA Ground Pin Current MIN. IL=50mA, CL=2.2μ F, 470pF from BYP to GND -6- 260 dB 600 mA %/W nV Hz HTC 150mA Low Noise LDO Regulator TJ5205 Enable Input PARAMETER SYMBOL TEST CONDITION Enable Input Logic-Low Voltage VIL Regulator Shutdown Enable Input Logic-High Voltage VIH Regulator enabled IIL VIL ≤ 0.4V VIL ≤ 0.18V IIH VIH ≥ 2.0V VIH ≥ 2.0V Enable Input Current Note 1. Note 2. Note 3. Note 4. Note 5. Note 6. Note 7. Note 8. Note 9. MIN. TYP. MAX. UNIT 0.4 0.18 V 2.0 2 V 0.01 -1 -2 uA 5 35 40 uA Exceeding the absolute maximum rating may damage the device. The device is not guaranteed to function outside its operating rating. The maximum allowable power dissipation at any TA (ambient temperature) is PD(max)=(TJ(max)–TA)+ θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown. The TJ5205-ADJ has VREF=1.242V±1%, but minimum output voltage for TJ5205-ADJ must be above VOUTmin=2.0V. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range from 0.1mA to 150mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification. Dropout Voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1V differential. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load current plus the ground pin current. Thermal regulation is defined as the change in output voltage at a time “t” after a change in power dissipation is applied, excluding load or line regulation effects. Specifications are for a 150mA load pulse at VIN = 16V for t = 10ms. Jan. 2016 - Rev. 1.8.3 -7- HTC 150mA Low Noise LDO Regulator TJ5205 TYPICAL OPERATING CHARACTERISTICS Jan. 2016 - Rev. 1.8.3 -8- HTC 150mA Low Noise LDO Regulator TJ5205 TYPICAL OPERATING CHARACTERISTICS (Continued) Jan. 2016 - Rev. 1.8.3 -9- HTC 150mA Low Noise LDO Regulator TJ5205 REVISION NOTICE The description in this data sheet can be revised without any notice to describe its electrical characteristics properly. Jan. 2016 - Rev. 1.8.3 - 10 - HTC