UM1330 150mA, Low Noise, Low Dropout Regulator UM1330S-xx SOT23-5 UM1330P-xx SOT353 UM1330DA-xx DFN6 2.0×2.0 General Description The UM1330 series are 150mA low dropout regulators design for portable application. A 2.7V to 5.5V input operating voltage range, making them ideal for operation from a single cell lithium ion battery or fixed 3.3V and 5V systems. With low output noise (56μVRMS) and high PSRR (-58dB@1kHz), the UM1330 series are ideal for noise sensitive applications such as RF. While the fast transient response and active shutdown circuitry make them well-suited for powering mixed signal circuitry. Other features include stability with ultra low ESR ceramic capacitors as small as 1μF, thermal overload protection, output current limiting and auto discharge the output voltage when disabled. The UM1330 series are available in low profile SOT23-5, SOT353 and DFN6 2.0×2.0 packages. Applications Features Cellular Phones GPS Receivers Wireless Sensor Network Wireless LAN Input Voltage Range: 2.7V to 5.5V Low Dropout Voltage: 170mV at 150mA Low Quiescent Current: 88μA Low Noise: 56μVRMS High PSRR: -58dB at 1kHz Fast Transient Response Active Shutdown Stable with Ceramic Output Capacitors Low Profile SOT23-5, SOT353 and DFN6 2.0×2.0 Packages Typical Application Circuit UM1330 VIN VOUT VIN VOUT 1uF Chip Enable 1uF BYP EN GND 0.01uF ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 1/14 UM1330 Pin Configurations Top View 5 1 5 VOUT XXX GND 2 EN 3 1 4 M VIN 4 2 3 BYP M: Month Code UM1330S-xx SOT23-5 5 1 GND 2 EN 3 5 VOUT XXX 4 BYP 1 2 M VIN 4 3 M: Month Code UM1330P-xx SOT353 EN 1 6 BYP GND 2 5 NC VIN 3 4 VOUT XXX M (Top View) M: Month Code UM1330DA-xx DFN6 2.0×2.0 ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 2/14 UM1330 Pin Description Pin Number UM1330S-xx UM1330P-xx UM1330DA-xx Pin Name Pin Function 1 1 3 VIN Supply Input 2 2 2 GND Ground Enable/Shutdown (Input): CMOS compatible input. Logic high = enable; logic low = shutdown. Do not leave it open. Reference Bypass: Connect external 0.01μF≤CBYP≤1.0μF capacitor to GND to reduce output noise. May be left open. 3 3 1 EN 4 4 6 BYP 5 5 4 VOUT Output Voltage - - 5 NC Not connected. Naming Information UM1330 Output Voltage 15: 1.5V 16: 1.6V 17: 1.7V …… 33: 3.3V Package Type S: SOT23-5 P: SOT353 DA: DFN6 2.0×2.0 ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 3/14 UM1330 Available Voltage Version Part Number UM1330S-15 UM1330S-16 UM1330S-17 UM1330S-18 UM1330S-19 UM1330S-20 UM1330S-21 UM1330S-22 UM1330S-23 UM1330S-24 UM1330S-25 UM1330S-26 UM1330S-27 UM1330S-28 UM1330S-29 UM1330S-30 UM1330S-31 UM1330S-32 UM1330S-33 UM1330P-15 UM1330P-16 UM1330P-17 UM1330P-18 UM1330P-19 UM1330P-20 UM1330P-21 UM1330P-22 UM1330P-23 UM1330P-24 UM1330P-25 UM1330P-26 UM1330P-27 UM1330P-28 UM1330P-29 UM1330P-30 UM1330P-31 UM1330P-32 UM1330P-33 Output Voltage 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V Packaging Type SOT23-5 SOT353 Marking Code 5K2 5K3 5K4 5K5 5K8 5K9 5KB 5KC 5KD 5KE 5KF 5KH 5KL 5KM 5KJ 5KK 5KN 5KP 5KQ UN5 UN6 UN7 UN8 UN9 UNA UNC UP2 UP3 UP4 UP5 UP6 UP7 UP8 UP9 UPA UPB UPC UPD Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 4/14 UM1330 Available Voltage Version (Continued) Part Number UM1330DA-15 UM1330DA-16 UM1330DA-17 UM1330DA-18 UM1330DA-19 UM1330DA-20 UM1330DA-21 UM1330DA-22 UM1330DA-23 UM1330DA-24 UM1330DA-25 UM1330DA-26 UM1330DA-27 UM1330DA-28 UM1330DA-29 UM1330DA-30 UM1330DA-31 UM1330DA-32 UM1330DA-33 Output Voltage 1.5V 1.6V 1.7V 1.8V 1.9V 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V Packaging Type DFN6 2.0×2.0 Marking Code AA5 AA6 AA7 AA8 AA9 AAA AAB AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AFA AFB AFC AFD Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 5/14 UM1330 Absolute Maximum Ratings (Note 1) Symbol Parameter VIN Supply Voltage on VIN Pin VEN Voltage on EN Pin PD Power Dissipation TJ Operating Junction Temperature TSTG TL ESD Storage Temperature Range Lead Temperature for Soldering 10 seconds ESD Rating (Note 3) Value Unit -0.3 to +7 V -0.3 to +7 Internally Limited (Note 2) -40 to +125 V °C -55 to +150 °C +260 °C ±2 kV Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: The maximum allowable power dissipation of 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 θJA of the UM1330S-xx, UM1330P-xx and UM1330DA-xx are 235°C/W, 256°C/W and 142°C/W respectively. Note 3: Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF. Recommended Operating Conditions (Note 4) Symbol Parameter Value Unit VIN Supply Voltage on VIN Pin +2.7 to +5.5 V VEN Voltage on EN Pin -0.3 to +VIN V TA Ambient Temperature -40 to +85 °C θJA Junction Thermal Resistance SOT23-5 +235 SOT353 +256 DFN6 2.0×2.0 +142 °C/W Note 4: The device is not guaranteed to function outside its operating rating. ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 6/14 UM1330 Electrical Characteristics VEN = VIN = VOUT + 1V; IL =100μA; CL = 1.0μF; CBYP = 0.01μF per output; TA = 25°C, unless noted. Symbol VIN UVLO VOUT IOUT Parameter Input Voltage Under Voltage Lock Output Voltage Output Current Test Conditions ISHDN Shutdown Current VEN<0.2V VIN=4.3V, IOUT=0mA VIN=4.3V, IOUT=150mA IOUT=50mA IOUT=150mA VOUT =0V Ground Pin Current ΔVDO Dropout Voltage ILIMT Output Current Limit Output Voltage Accuracy LNR LDR PSRR Line Regulation Load Regulation Output Voltage Noise Power Supply Ripple Rejection Enable Input Enable Input Voltage VIL Logic Low Enable Input Voltage VIH Logic High IEN Enable Input Current Thermal Shutdown Thermal Shutdown TSHDN Temperature Thermal-Shutdown ΔTSHDN Hysteresis Turn-on/Turn-off Characteristics Turn-on Time Discharge Resistance Min 2.7 1.4 1.5 Typ Max 5.5 2.5 3.3 Unit V V V mA 0.2 1 μA 88 230 55 170 250 103 320 μA 150 IOUT=100μA, TA=25℃ IOUT=100μA, –40°C< TA <+85°C VIN= VOUT+1V to 5.5V IOUT=0.1mA to 150mA COUT=1.0μF,CBYP=0.1μF, f=10Hz to 100kHz f=100Hz CBYP=0.1μF, f=1kHz ILOAD=50mA f=10kHz VIN=2.7V to 5.5V, regulator shutdown VIN=2.7V to 5.5V, regulator enabled VIL<0.4V, regulator shutdown VIH>1.6V, regulator enabled 200 -2.0 -3.0 220 350 +2.0 +3.0 0.05 0.2 0.4 1 mV mA % %/V % 56 μVRMS 67 58 37 dB 0.2 V 1.4 0.01 1 μA 0.01 1 155 °C 15 °C 30 500 μs Ω ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 7/14 UM1330 Typical Performance Characteristics Quiescent Current vs Input Voltage Vout=3.3V,Iout=0mA,CBYP=10nF Ground Current vs Output Current Vin=4.3V,CBYP=10nF Output Voltage vs Output Current Vin=4.3V Quiescent Current vs Temperature Vin=4.3V,Iout=0mA,CBYP=10nF Output Voltage vs Input Voltage Iout=150mA,CBYP=10nF Output Voltage vs Temperature Vin=4.3V,Iout=10mA,CBYP=10nF ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 8/14 UM1330 Typical Performance Characteristics (Continued) Dropout Voltage vs Output Current Vout=3.3V Enable Logic Threshold vs Supply Voltage Noise PSRR vs Frequency VIN=4.3V, VOUT=3.3V, Io=150mA, CIN=COUT=1μF, CBYP=10nF Noise(100μV/div) Load Transient Response 56μVrms Time, 50ms/div f=10Hz to 100kHz Line Transient Response VIN =4.3 to 5.3V(2V/div) IOUT=1 to 150mA (100mA/div) VOUT (100mV/div) VOUT (20mV/div) VOUT=3.3V VIN=4.3V, 100μs/div VOUT=3.3V IOUT=150mA, 100μs/div ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 9/14 UM1330 Typical Performance Characteristics (Continued) Enable Turn-On EN (2V/div) Auto Discharge (No Load) EN (2V/div) VOUT (2V/div) VOUT=3.3V VIN =4.3V, RL=68ohm 20μs/div VOUT (2V/div) VOUT=3.3V, VIN=4.3V 500μs/div ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 10/14 UM1330 Package Information UM1330S-xx SOT23-5 Outline Drawing D b 5 θ Symbol E E1 4 2 3 L 1 e c 0.2 e1 A1 A End View A2 Top View Side View A A1 A2 b c D E E1 e e1 L θ DIMENSIONS MILLIMETERS Min Max 1.050 1.250 0.000 0.100 1.050 1.150 0.300 0.500 0.100 0.200 2.820 3.020 1.500 1.700 2.650 2.950 0.950REF 1.800 2.000 0.300 0.600 0° 8° INCHES Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.012 0.020 0.004 0.008 0.111 0.119 0.059 0.067 0.104 0.116 0.037REF 0.071 0.079 0.012 0.024 0° 8° Land Pattern 2.40 0.90 0.60 0.95 NOTES: 1. Compound dimension: 2.92×1.60; 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. 0.95 XXX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 11/14 UM1330 UM1330P-xx SOT353 Outline Drawing D Symbol θ L e1 4 2 3 L1 1 E E1 5 b 20 c e Top View A A1 A2 End View Side View A A1 A2 b c D E E1 e e1 L L1 θ DIMENSIONS MILLIMETERS Min Max 0.900 1.100 0.000 0.100 0.877 1.000 0.150 0.350 0.080 0.220 1.800 2.200 1.150 1.350 2.000 2.450 0.650REF 1.200 1.400 0.488REF 0.260 0.460 0° 8° INCHES Min Max 0.035 0.043 0.000 0.004 0.035 0.039 0.006 0.014 0.003 0.009 0.071 0.087 0.045 0.053 0.079 0.096 0.026REF 0.047 0.055 0.020REF 0.010 0.018 0° 8° Land Pattern 0.80 1.94 1.30 0.35 NOTES: 1. Compound dimension: 2.00×1.25; 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. XXX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 12/14 UM1330 UM1330DA-xx DFN6 2.0×2.0 Outline Drawing A DIMENSIONS A3 A1 Side View D D2 D2/2 L E E2 E2/2 R 0.100 MILLIMETERS INCHES Min Typ Max Min Typ Max A 0.57 0.60 0.63 0.023 0.024 0.025 A1 0 0.03 0.05 0 0.001 0.002 A3 0.15TYP 0.006TYP b 0.20 0.25 0.30 0.008 0.010 0.012 D 1.95 2.00 2.075 0.078 0.080 0.083 D2 1.45 1.55 1.65 0.058 0.062 0.066 E 1.95 2.00 2.075 0.078 0.080 0.083 E2 0.76 0.86 0.96 0.030 0.034 0.038 0.40 0.012 e b e Symbol L 0.65TYP 0.30 0.35 0.026TYP 0.014 0.016 Bottom View 0.65 1.00 1.20 2.50 Land Pattern 0.65 0.25 NOTES: 1. Compound dimension: 2.00×2.00； 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation XXX M ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 13/14 UM1330 IMPORTANT NOTICE The information in this document has been carefully reviewed and is believed to be accurate. Nonetheless, this document is subject to change without notice. Union assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any update. Union reserves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. Union Semiconductor, Inc Add: Unit 606, No.570 Shengxia Road, Shanghai 201210 Tel: 021-51093966 Fax: 021-51026018 Website: www.union-ic.com ________________________________________________________________________ http://www.union-ic.com Rev.02 Nov.2014 14/14