NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
UR233 UR233L QW-R102-011 UR233-1 UR233-2 UR233-3 UR233-5 UR233-ADJ - Datasheet Archive
UR233 LINEAR INTEGRATED CIRCUIT LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS DESCRIPTION The UTC UR233 is a LOW DROP
UNISONIC TECHNOLOGIES CO., LTD UR233 UR233 LINEAR INTEGRATED CIRCUIT LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS DESCRIPTION The UTC UR233 UR233 is a LOW DROP Voltage Regulator able to provide up to 0.8A of Output Current, available even in adjustable version (VREF=1.25V).High efficiency is assured by NPN pass transistor. In fact in the case, unlike than PNP one, the Quiescent Current flows mostly into the load. Only a very common 10F minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°. The ADJUSTABLE UR233 UR233 is pin to pin compatible with the other standard Adjustable voltage regulators maintaining the better performances in terms of Drop and Tolerance. *Pb-free plating product number: UR233L UR233L FEATURES *Low dropout voltage (1.5V Typ.) *Output current up to 0.8A *Fixed output voltage of: 1.7V,1.8V,2.5V, 2,85V, 3.0V, 3.3V, 5.0V *Adjustable version availability (VREF=1.25V) *Internal current and thermal limit *Available in ±1%(at 25°) and 2% in all temperature range *Supply voltage rejection: 75dB (TYP) ORDERING INFORMATION Ordering Number Normal Lead Free Plating UR233-xx-AA3- UR233L-xx-AA3- UR233-xx-AB3- UR233L-xx-AB3- UR233-xx-TA3- UR233L-xx-TA3- UR233-xx-TN3- UR233L-xx-TN3- UR233-xx-TQ2- UR233L-xx-TQ2- UR233-xx-TQ3- UR233L-xx-TQ3- UR233-xx-S08- UR233L-xx-S08- Note: Pin Assignment: I:VIN O:VOUT G:GND Package SOT-223 SOT-89 TO-220 TO-252 TO-263 TO-263-3 SOP-8 Pin Assignment A: GOI B: OGI C: GIO D: IGO Packing R: Tape Reel T: Tube GOOIxOOx ORDERING INFORMATION(Cont.) www.unisonic.com.tw Copyright © 2008 Unisonic Technologies Co., Ltd 1 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT MARKING INFORMATION PACKAGE VOLTAGE PIN CODE PIN 1 CODE PIN 2 PIN 3 A SOT-89 TO-220 TO-252 TO-263 TO-263-3 IN OUT GND IN C GND IN OUT D IN GND OUT A GND OUT IN B OUT GND IN C GND IN OUT D IN GND OUT A GND OUT IN B OUT GND IN C GND IN OUT D 17:1.7V 18:1.8V 25:2.5V 2J:2.85V 30:3.0V 33:3.3V 50:5.0V AD:ADJ OUT B SOT-223 GND IN GND MARKING OUT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT BLOCK DIAGRAM UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VIN VALUE UNIT 12 V SOT-223 0.740 SOT-89 0.571 SOP-8 0.625 Power Dissipation PD W TO-252 1.471 TO-220 1.820 TO-263 2.222 Operating Junction Temperature TOPR 0 ~ +125 ° Storage Temperature TSTG -65 ~ +150 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. DC Input Voltage THERMAL DATA PARAMETER SYMBOL SOT-223 SOT-89 SOP-8 TO-252 TO-220 TO-263 SOT-223 SOT-89 SOP-8 TO-252 TO-220 TO-263 Junction-to-Ambient Junction-to-Case JA JC RATING 135 175 160 68 55 45 19 48 45 7.5 15 7.8 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TJ=0 ~ 125°, unless otherwise specified) For UR233-1 UR233-1.7 PARAMETER SYMBOL Output Voltage VOUT Output Voltage VOUT Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection Dropout Voltage Thermal Regulation SVR TEST CONDITIONS VIN =3.7V, IOUT =10mA, ±1% TJ =25° VIN =3.1 ~ 10V, ±2% IOUT =2 ~ 800mA VIN =3.1 ~ 10V, IOUT =2mA VIN =3.1V, IOUT =2 ~ 800mA 1000 hrs, TJ =125° IOUT =100mA VIN =10V VIN =6.7V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN =4.7V, VRIPPLE =1Vpp TYP. MAX. UNIT 1.683 1.700 1.717 V 1.734 V 6 10 mV mV % % V mA mA V 1.666 1 1 0.5 0.3 800 5 950 100 60 TA=25°, 30ms Pulse 12 10 1200 75 VD UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN. 0.01 dB 1.50 0.10 V %/W 4 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UR233-1 UR233-1.8 PARAMETER SYMBOL Output Voltage VOUT Output Voltage VOUT Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection SVR Dropout Voltage Thermal Regulation For UR233-2 UR233-2.5 PARAMETER 1000 hrs, TJ =125° Io=100mA VIN =10V VIN =6.8V, TJ =25° B=10Hz ~ 10KHz, TJ =25° Io=40mA, f=120Hz, TJ =25°, VIN =4.8V, VRIPPLE =1Vpp MIN. TYP. MAX. UNIT 1.782 1.800 1.818 V 1.836 V 6 10 mV mV % % V mA mA V 1.764 1 1 0.5 0.3 800 5 950 100 60 VOUT Output Voltage VOUT VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection Dropout Voltage Thermal Regulation SVR TEST CONDITIONS VIN =4.5V, IOUT =10mA, ±1% TJ =25° VIN =3.9 ~ 10V, IOUT =2 ~ 800mA 1.50 0.10 V %/W MIN. TYP. MAX. UNIT 2.475 2.500 2.525 V 1000 hrs, TJ =125° IOUT =100mA VIN =10V VIN =7.5V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN =5.5V, VRIPPLE =1Vpp 2.550 V 6 10 mV mV % % V mA mA V 2.450 1 1 0.5 0.3 800 5 950 100 60 12 10 1200 75 VD UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw ±2% VIN =3.9 ~ 10V, IOUT =2mA VIN =3.9V, IOUT =2 ~ 800mA TA =25°, 30ms Pulse dB 0.01 TA =25°, 30ms Pulse SYMBOL 12 10 1200 75 VD Output Voltage Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage TEST CONDITIONS VIN =3.8V, IOUT =10mA, ±1% TJ =25° VIN =3.2 ~ 10V, ±2% IOUT =2 ~ 800mA VIN =3.2 ~ 10V, IOUT =2mA VIN =3.2V, IOUT =2 ~ 800mA 0.01 dB 1.50 0.10 V %/W 5 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UR233-2 UR233-2.85 PARAMETER SYMBOL Output Voltage VOUT Output Voltage VOUT Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection SVR Dropout Voltage Thermal Regulation For UR233-3 UR233-3.0 PARAMETER 1000 hrs, TJ =125° IOUT =100mA VIN =10V VIN =7.85V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN =5.85V, VRIPPLE =1Vpp MIN. TYP. MAX. UNIT 2.822 2.85 2.878 V 2.907 V 6 10 mV mV % % V mA mA V 2.793 1 1 0.5 0.3 800 5 950 100 60 VOUT Output Voltage VOUT VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection Dropout Voltage Thermal Regulation SVR TEST CONDITIONS VIN =5V, IOUT =10mA, ±1% TJ =25° VIN =4.5 ~ 12V, IOUT =2 ~ 800 mA 1.50 0.10 V %/W MIN. TYP. MAX. UNIT 2.97 3.00 3.03 V 1000 hrs, TJ =125° IOUT =100mA VIN =12V VIN =8V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN =6V, VRIPPLE =1Vpp 3.06 V 6 10 mV mV % % V mA mA V 2.94 1 1 0.5 0.3 800 5 950 100 60 12 10 1200 75 VD UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw ±2% VIN =4.5 ~ 12V, IOUT =2mA VIN =4.5V, IOUT =2 ~ 800mA TA =25°, 30ms Pulse dB 0.01 TA =25°, 30ms Pulse SYMBOL 12 10 1200 75 VD Output Voltage Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage TEST CONDITIONS VIN =4.85V, IOUT =10mA, ±1% TJ =25° VIN =4.25 ~ 10V, ±2% IOUT =2 ~ 800mA VIN =4.25 ~ 10V, IOUT =2mA VIN =4.25V, IOUT =2 ~ 800mA 0.01 dB 1.50 0.10 V %/W 6 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) For UR233-3 UR233-3.3 PARAMETER SYMBOL Output Voltage VOUT Output Voltage VOUT Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection SVR Dropout Voltage Thermal Regulation For UR233-5 UR233-5.0 PARAMETER VIN =4.8 ~ 12V, IOUT =2 ~ 800mA ±2% MIN. TYP. MAX. UNIT 3.267 3.300 3.333 V 3.366 V 6 10 mV mV % % V mA mA V 3.234 VIN =4.8 ~ 12V, IOUT =2mA VIN =4.8V, IOUT =2 ~ 800mA 1000 hrs, TJ =125° IOUT =100mA VIN =12V VIN =8.3V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN =6.3V, VRIPPLE =1Vpp 1 1 0.5 0.3 800 5 950 100 60 VOUT Output Voltage VOUT VOUT VOUT VOUT VOUT VIN IQ IOUT eN Supply Voltage Rejection Dropout Voltage Thermal Regulation SVR TEST CONDITIONS VIN =7V, IOUT =10mA, ±1% TJ =25° VIN =6.5 ~ 12V, IOUT =2 ~ 800mA 1.50 0.10 V %/W MIN. TYP. MAX. UNIT 4.95 5.00 5.05 V 1000 hrs, TJ =125° IOUT =100mA VIN =12V VIN =10V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN =8V, VRIPPLE =1Vpp 5.10 V 10 15 mV mV % % V mA mA V 4.90 1 1 0.5 0.3 800 5 950 100 60 12 10 1200 75 VD UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw ±2% VIN =6.5 ~ 12V, IOUT =2mA VIN =6.5V, IOUT =2 ~ 800mA TA =25°, 30ms Pulse dB 0.01 TA =25°, 30ms Pulse SYMBOL 12 10 1200 75 VD Output Voltage Line Regulation Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Quiescent Current Output Current Output Noise Voltage TEST CONDITIONS VIN =5.3V, IOUT =10mA, ±1% TJ =25° 0.01 dB 1.50 0.10 V %/W 7 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) UR233-ADJ UR233-ADJ PARAMETER SYMBOL Reference Voltage VREF Reference Voltage VREF Line Regulation VOUT Load Regulation Temperature Stability Long Term Stability Operating Input Voltage Adjustment Pin Current VOUT VOUT VOUT VIN IADJ Adjustment Pin Current Change IADJ Minimum Load Current Output Current Output Noise (%Vo) IOUT(MIN) IOUT eN Supply Voltage Rejection Dropout Voltage Thermal Regulation SVR TEST CONDITIONS VIN - VOUT =2V, IOUT =10mA, ±1% TJ =25° VIN = VOUT +1.5V ~ 10V, ±2% IOUT =10 ~ 800mA VIN = VOUT +1.5V ~ 10V, IOUT =10mA VIN - VOUT =3V, IOUT =10 ~ 800mA TYP. MAX. UNIT 1.238 1.25 1.262 V 1.275 V 0.035 0.200 % 0.10 0.50 0.3 0.400 60 12 120 % % % V A 1 5 A 800 2 950 0.003 5 1200 mA mA % 60 75 1.225 1000 hrs, TJ =125° VIN 12V VIN = VOUT +1.5V ~ 10V, IOUT =10 ~ 800mA VIN =12V VIN -VOUT =5V, TJ =25° B=10Hz ~ 10KHz, TJ =25° IOUT =40mA, f=120Hz, TJ =25°, VIN - VOUT =3V, VRIPPLE =1Vpp VD TA =25°, 30ms Pulse UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN. 0.01 dB 1.50 0.10 V %/W 8 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT APPLICATION CIRCUITS FIXED VOLTAGE ADJUSTABLE UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 9 of 10 QW-R102-011 QW-R102-011.D UR233 UR233 LINEAR INTEGRATED CIRCUIT Output Voltage(V) Reference Voltage (V) TYPICAL CHARACTERISTICS UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 10 of 10 QW-R102-011 QW-R102-011.D