XB1086P501JR-G

XB1086_12 TOREX | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 11

Technical content

■GENERAL DESCRIPTION The XB1086 is a series of low dropout positive voltage regulators with a high output current capability of 1.5A. Stable output can be maintained by using 10μF (CIN) and 22μF (CL) of tantalum capacitors. available as a voltage adjustable type which can set the output voltage with only two external resistors. With an over current and thermal protection circuit built-in, the IC is disabled for protection when an output current reaches limit current or junction temperature increases up to limit temperature. The XB1086 series is available in TO-252 package. ■TYPICAL APPLICATION CIRCUITS ■APPLICATIONS

• High efficiency linear regulators
• Battery chargers
• DVD drives
• Set top boxes
• Various battery drive equipment XB1086P Series VIN VOUT VSS IOUT VIN CIN=10uF (Tantalum) CL=22uF (Tantalum) XB1086K Series VIN VOUT ADJ IOUT VIN CIN=10uF (Tantalum) CL=22uF (Tantalum)R1 VOUT=VREF×(1+R2/R1) + IADJ×R2 XB1086P331 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 300 600 900 1200 1500 Output Current: IOUT (mA) Output Voltage: VOUT(V) Ta=85℃ Ta=25℃ Ta=0℃ VIN=4.9V CIN=10uF(Tantal）、CL=22uF(Tantal） ■TYPICAL PERFORMANCE CHARACTERISTICS
• Output Voltage vs. Output Current ■FEATURES Maximum Output Current : More than 1.5A (within Pd) Maximum Operating Voltage : 15V Output Voltage : 1.5V, 1.8V, 2.5V, Externally Set (XB1086K / Reference Voltage 1.25V (TYP.)) Output Voltage Accuracy : ±1% ( Tj =25℃) Dropout Voltage : 1.3V @ IOUT=1.5A (TYP.) Line Regulation : 0.015% (TYP.) <ADJ> Load Regulation : 0.1% (TYP.) <ADJ> Reference Voltage Pin Current : Less than 120μA <ADJ> Overcurrent Protection Circuit Built-In Thermal Protection Circuit Built-In Package : TO-252 Environmentally Friendly : EU RoHS Compliant VIN=4.9V CIN=10μF (Tantalum), CL=22μF (Tantalum) CIN=10μF CIN=10μF CL=22μF CL=22μF

1 V SS / ADJ Ground / Reference Voltage

2 V OUT Output

3 V IN Input

DESIGNATOR ITEM SYNBOL DESCRIPTION P Fixed V OUT ① Type of Regulators K Adjustable (Externally Set) 151 V OUT=1.5V (±1%) 181 V OUT=1.8V (±1%) 251 V OUT=2.5V (±1%) 331 V OUT=3.3V (±1%) 501 V OUT=5.1V (±1%) ②③④ Output Voltage and Output Voltage Accuracy 12B V REF=1.25V (±1%) JR TO-252 (2,500/Reel) ⑤⑥-⑦ Package (Order Unit) JR-G TO-252 (2,500/Reel) ■PIN CONFIGURATION TO-252 (TOP VIEW) ■PIN ASSIGNMENT ■PRODUCT CLASSIFICATION

• Ordering Information XB1086①②③④⑤⑥-⑦(*1) VSS/ ADJ VOUT (Tab) VIN VOUTVOUT (Tab) VSS / ADJ VOUT VIN (*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully RoHS compliant.

PARAMETER SYMBOL RATINGS UNIT Input Voltage V IN 18 V Power Dissipation Pd 1300 (*2) mW Operating Junction Temperature Tj 125 ℃ Storage Temperature T stg - 55 ~ 125 ℃ ■BLOCK DIAGRAM Current Limit Thermal Protection Bandgap Reference Error Amp VSS/ ADJ VOUTVIN ■ABSOLUTE MAXIMUM RATINGS Note: *1: Stresses greater than those listed under the above ratings may cause permanent damage to the device. *2: The rating of the power dissipation is determined when mounted on the PCB. *Diodes inside the circuit are ESD protection diodes.

PARAMETER SYMBOL CONDITIONS MIN. TYP . MAX. UNIT CIRCUIT 1.485 1.5 1.515 VOUT (1.5V) VIN=3.5V, IOUT=10mA V ① 1.782 1.8 1.818 VOUT VOUT 2.475 2.500 2.525 VOUT 3.267 3.300 3.333 4.95 5 5.05 Output Voltage VOUT - 0.3 6 ⊿VOUT1 (1.5V) 1.5V≦VIN-VOUT≦10V IOUT=10mA O.T. (*1) - 0.6 6 mV ① - 0.3 6 ⊿VOUT1 (1.8V) 1.5V≦VIN-VOUT≦10V IOUT=10mA O.T. (*1) - 0.6 6 mV ① ⊿VOUT1 1.5V ≦VIN-VOUT≦10V - 0.3 6 (2.5V) I OUT=10mA O.T. (*1) 0.6 6 mV ① ⊿VOUT1 1.5V ≦VIN-VOUT≦10V - 0.5 10 (3.3V) I OUT=10mA O.T. (*1) - 1 10 mV ① - 0.5 10 Line Regulation ⊿VOUT1 (5.0V) 1.5V≦VIN-VOUT≦10V IOUT=10mA O.T. (*1) - 1 10 mV ① - 3 12 ⊿VOUT2 (1.5V) VIN-VOUT=2.0V 10mA≦IOUT≦1.5A O.T. (*1) - 6 20 mV ① - 3 12 ⊿VOUT2 (1.8V) VIN-VOUT=2.0V 10mA≦IOUT≦1.5A O.T. (*1) - 6 20 mV ① ⊿VOUT2 V IN-VOUT=2.0V - 3 12 (2.5V) 10mA ≦IOUT≦1.5A O.T. (*1) - 6 20 mV ① ⊿VOUT2 V IN-VOUT=2.0V - 3 15 (3.3V) 10mA ≦IOUT≦1.5A O.T. (*1) - 7 20 mV ① - 5 20 Load Regulation ⊿VOUT2 (5.0V) VIN-VOUT=2.0V 10mA≦IOUT≦1.5A O.T. (*1) - 10 35 mV ① Dropout Voltage V dif ⊿VOUT=1%, IOUT=1.5A - 1.3 1.5 V ① Current Limit I LIM VIN-VOUT=2.0V 1.5 2.3 - A ① Supply Current I DD VIN=VOUT+1.3V O.T. (*1) - 5 10 mA ② Temperature Stability IOUT=10mA Ts O.T. (*1) VIN-VOUT=1.5V IOUT=10mA O.T. (*1) - 0.5 - % - ■ELECTRICAL CHARACTERISTICS XB1086PxxxJ Tj= 25 ℃ unless otherwise specified Note: *1: O.T. denotes the specifications which apply over the range of operating junction temperature (0℃≦Tj≦125OC). Please be sure that the power consumpt ion does not exceed the power dissipation rating, 1300mW. If the power consumption exceeds the power dissipation rating and the operating junction temperature rises more than the rating, 125OC, the IC enters thermal shutdown state.

PARAMETER SYMBOL CONDITIONS MIN. TYP . MAX. UNIT CIRCUIT VIN-VOUT=2.0V 1.238 1.250 1.262 Reference Voltage V REF V ① Dropout Voltage Vdif ⊿VOUT=1%, IOUT=1.5A - 1.3 1.5 V ① Current Limit I LIM VIN-VOUT=2.0V 1.5 2.3 - A ① Temperature Stability T S VIN-VOUT=1.5V IOUT=10mA O.T. (*1) - 0.5 - % - Minimum Output Current IOUTmin 1.4V ≦VIN-VOUT≦10V O.T. (*1) - 2 5 mA ① Adjust Voltage Pin Current IADJ VIN=VOUT+1.5V IOUT=10mA O.T. (*1) - 60 120 μA ① Note: *1: O.T. denotes the specifications which apply over the range of operating junction temperature (0℃≦Tj≦125OC). Please be sure that the power consumpt ion does not exceed the power dissipation rating, 1300mW. If the power consumption exceeds the power dissipation rating and the operating junction temperature rises more than the rating, 125OC, the IC enters thermal shutdown state. XB1086K12BJ Tj= 25 ℃ unless otherwise specified ■ELECTRICAL CHARACTERISTICS (Continued)

■TEST CIRCUITS

• XB1086PxxxJ Circuit ① * CIN=10μF (Tantalum), CL=22μF (Tantalum) Circuit ②
• XB1086K12BJ Circuit ① * CIN=10μF (Tantalum), CL=22μF (Tantalum) VOUT VSS ↓V CLCIN A V VIN A VOUT VSS VIN V↓A 100Ω 164Ω ※VOUT: 3.3V V CIN CL VOUTVIN ADJVIN VIN VIN

(1) Output Voltage vs. Output Current (5) Reference Voltage vs. Ambient Temperature (3) Dropout Voltage vs. Output Current (6) Adjust Pin Current vs. Ambient Temperature (2) Output Voltage vs. Input Voltage XB1086P331 02468 1 0 Supply Voltage: VIN(V) Supply Current: ISS (mA) Ta=0℃ Ta=25℃ Ta=85℃ CIN=10uF(Tantal）、CL=22uF（Tantal） (4) Supply Current vs. Input Voltage XB1086P331 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 02468 1 0 Supply Voltage: VIN(V) Output Voltage: VOUT(V) Ta=85℃ Ta=25℃ Ta=0℃ IOUT=10mA CIN=10uF(Tantal）、CL=22uF(Tantal） XB1086K12B （VOUT=3.3V) 1.22 1.23 1.24 1.25 1.26 1.27 0 1 02 03 04 05 06 07 08 09 0 Ambient Temperature: Ta (℃) Reference Voltage: VREF （V) VIN=4.9V CIN=10uF(Tantal）、CL=22uF(Tantal） XB1086K12B (VOUT=3.3V) 100 0 1 02 03 04 05 06 07 08 09 0 Ambient Temperature: Ta (℃) Adjust Pin Current: IADJ (μA） VIN=4.8V IOUT=10mA CIN=10uF(Tantal）、CL=22uF(Tantal） XB1086P331 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 300 600 900 1200 1500 Output Current: IOUT (mA) Dropout Voltage: Vdif （V) Ta=0℃ Ta=25℃ Ta=85℃ CIN=10uF(Tantal）、CL=22uF(Tantal） XB1086P331 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 300 600 900 1200 1500 Output Current: IOUT (mA) Output Voltage: VOUT(V) Ta=85℃ Ta=25℃ Ta=0℃ VIN=4.9V CIN=10uF(Tantal）、CL=22uF(Tantal） ■TYPICAL PERFORMANCE CHARACTERISTICS VIN=4.9V CIN=10μF (Tantalum), CL=22μF (Tantalum) IOUT=10mA CIN=10μF (Tantalum), CL=22μF (Tantalum) CIN=10μF (Tantalum), CL=22μF (Tantalum) CIN=10μF (Tantalum), CL=22μF (Tantalum) VIN=4.9V CIN=10μF (Tantalum), CL=22μF (Tantalum) IOUT=10mA CIN=10μF (Tantalum), CL=22μF (Tantalum) Input Voltage: VIN (V) Input Voltage: VIN (V)

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (7) Load Transient Response (8) Input Transient Response (9) Ripple Rejection Rate XB1086P331 0.0 0.4 0.8 1.2 1.6 2.0 Time（10μs/DIV） Output Current: IOUT(A) 2.6 2.8 3.2 3.4 3.6 Output Voltage: VOUT(V) VIN=4.8V CIN=CL=10μF(Tantal) VOUT IOUT 0.75A 0.1A XB1086P331 100 0.01 0.1 1 10 100ripple rejection rate（kHz) ripple rejection rate（ｄB) VIN=6.3VDC+1.0Vp-pAC IOUT=1ATa=25℃,CL=25μF(Tantal) XB1086P331 Time（20μs/DIV） Supply Voltage: VIN(V) 3.20 3.22 3.24 3.26 3.28 3.30 3.32 Output Voltage: VOUT(V) IOUT=100mA CIN=1μF(Tantal),CL=10μF(Tantal) VOUT VIN 4.8V 5.8V XB1086K12B (VOUT=3.3V) 0.0 0.4 0.8 1.2 1.6 2.0 Time（10μs/DIV） Output Current:IOUT(A) 2.6 2.8 3.0 3.2 3.4 3.6 OutputVoltage:VOUT(V) VIN=4.8V CIN=CL=10μF(Tantal) VOUT IOUT 0.75A 0.1A XB1086K12B (VOUT=3.3V) Time（20μs/DIV） Supply Voltage: VIN(V) 3.23 3.25 3.27 3.29 3.31 3.33 3.35 Output Voltage: VOUT(V) IOUT=100mA CIN=1μF(Tantal),CL=10μF(Tantal) VOUT VIN 5.8V 4.8V XB1086K12B (VOUT=3.3V) 100 0.01 0.1 1 10 100ripple rejection rate（kHz) ripple rejection rate（ｄB) VIN=6.3VDC+1.0Vp-pAC IOUT=1A、Ta=25℃、CL=25μF(Tantal) Ripple Rejection Rate: PSRR (dB) Ripple Rejection Rate: PSRR (dB) VIN=4.8V CIN=CL=10μF (Tantalum) VIN=4.8V CIN=CL=10μF (Tantalum) IOUT=100mA CIN=1μF (Tantalum), CL=10μF (Tantalum) IOUT=100mA CIN=1μF (Tantalum), CL=10μF (Tantalum) VIN=6.3VDC+1.0Vp-pAC IOUT=1A, Ta-25℃, CL=25μF (Tantalum) VIN=6.3VDC+1.0Vp-pAC IOUT=1A, Ta-25℃, CL=25μF (Tantalum) 0 . 1 1 1 0 Ripple Frequency: f (kHz) 0 . 1 1 1 0 Ripple Frequency: f (kHz) Output Voltage: VOUT (V) Output Voltage: VOUT (V)

■ PACKAGING INFORMATION

• TO-252 (2.29) (2.29) 4.94-5.50 BOTTOM VIEW 0.64-0.89 0.64-0.89 0.64-0.89 0.46-0.61

4.32 MIN

6.35-6.75 UNIT: mm

①② represents product series MARK ① ② PRODUCT SERIES ③ represent the type of regulator MARK PRODUCT SERIES P XB1086P***J* K XB1086K***J* ④⑤ represents output voltage MARK ④ ⑤ OUTPUT VOTLAGE PRODUCT SERIES 1 5 1.5V XB1086P151J* 1 8 1.8V XB1086P181J* 2 5 2.5V XB1086P251J* 3 3 3.3V XB1086P331J* 5 0 5.0V XB1086P501J* 1 2 ADJ XB1086K12BJ* ⑥ represents output voltage accuracy and output type MARK OUTPUT VOLTAGE ACCURACY (OUTPUT TYPE) PRODUCT SERIES 1 1% XB1086P**1J* B ADJ XB1086K12BJ* ⑦ represents the last digit of production year e x . ) MARK PRODUCTION YEAR 7 2007 8 2008 ⑧ represents production lot number 0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted. ‘0’ of the first digit does not mark.) *No character inversion used. ex.) MARK ⑧ ⑨ PRODUCTION LOT NUMBER Blank 3 03

1 A 1A

■MARKING RULE

• TO-252 TO-252 (TOP VIEW) 1 3 ① ② ⑤ ⑥ ⑦ ⑧ ⑨ （mark header：①～⑥） *Mark header does not change with a lot.

(TOP VIEW) 1. The products and product specifications cont ained herein are subject to change without notice to improve performance characteristic s. Consult us, or our representatives before use, to confirm that the information in this datasheet is up to date. 2. We assume no responsibility for any infri ngement of patents, pat ent rights, or other rights arising from the use of any information and circuitry in this datasheet. 3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this datasheet. 4. The products in this datasheet are not devel oped, designed, or approved for use with such equipment whose failure of malfuncti on can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. (e.g. Atomic energy; aerospace; transpor t; combustion and associated safety equipment thereof.) 5. Please use the products listed in this datasheet within the specified ranges. Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 6. We assume no responsibility for damage or loss due to abnormal use. 7. All rights reserved. No part of this dat asheet may be copied or reproduced without the prior permission of TOREX SEMICONDUCTOR LTD.