TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 D D D D D D D D D OR P PACKAGE (TOP VIEW) Available in 5-V, 4.85-V, and 3.3-V Fixed-Output and Adjustable Versions Very Low-Dropout Voltage . . . Maximum of 32 mV at IO = 100 mA (TPS7150) Very Low Quiescent Current – Independent of Load . . . 285 µA Typ Extremely Low Sleep-State Current 0.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 description (continued) 0.25 TA = 25°C Dropout Voltage – V 0.2 0.15 TPS7133 TPS7148 0.1 TPS7150 0.05 0 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 IO – Output Current – A Figure 1. Dropout Voltage Versus Output Current Power good (PG) reports low output voltage and can be used to implement a power-on reset or a low-battery indicator.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TPS71xx† 8 VI IN PG 9 PG 15 IN SENSE IN OUT 10 0.1 µF 20 6 OUT EN 14 VO 13 + GND 1 2 3 CO ‡ 10 µF CSR † TPS7133, TPS7148, TPS7150 (fixed-voltage options) ‡ Capacitor selection is nontrivial. See application information section for details. Figure 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 functional block diagram IN RESISTOR DIVIDER OPTIONS † † EN † PG _ DEVICE R1 R2 UNIT TPS7101 TPS7133 TPS7148 TPS7150 0 420 726 756 ∞ 233 233 233 Ω kΩ kΩ kΩ NOTE A: Resistors are nominal values only. + OUT COMPONENT COUNT 1.12 V SENSE‡ /FB + _ R1 Vref = 1.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 DISSIPATION DERATING CURVE† vs FREE-AIR TEMPERATURE DISSIPATION DERATING CURVE† vs CASE TEMPERATURE 4800 PD – Maximum Continuous Dissipation – mW PD – Maximum Continuous Dissipation – mW 1400 1200 P Package RθJA = 106°C/W 1000 800 D Package RθJA = 172°C/W 600 400 PW and PWP Package RθJA = 178°C/W 200 0 25 50 75 100 125 150 4400 PW Package
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 electrical characteristics at IO = 10 mA, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, SENSE/FB shorted to OUT (unless otherwise noted) TEST CONDITIONS‡ PARAMETER TJ TPS7101Q, TPS7133Q TPS7148Q, TPS7150Q MIN Ground current (active mode) EN ≤ 0.5 V, 0 mA ≤ IO ≤ 500 mA VI = VO + 1 V, Input current (standby mode) EN = VI, 2 7 V ≤ VI ≤ 10 V 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TPS7101 electrical characteristics at IO = 10 mA, VI = 3.5 V, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, FB shorted to OUT at device leads (unless otherwise noted) TEST CONDITIONS‡ PARAMETER Reference voltage (measured at FB with OUT connected to FB) VI = 3.5 V, 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TPS7133 electrical characteristics at IO = 10 mA, VI = 4.3 V, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, SENSE shorted to OUT (unless otherwise noted) TEST CONDITIONS‡ PARAMETER Output voltage VI = 4.3 V, 4.3 V ≤ VI ≤ 10 V, IO = 10 mA 5 mA ≤ IO ≤ 500 mA IO = 10 mA mA, VI = 3 3.23 23 V mA IO = 100 mA, 23 V VI = 3 3.23 IO = 500 mA, mA VI = 3 3.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TPS7148 electrical characteristics at IO = 10 mA, VI = 5.85 V, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, SENSE shorted to OUT (unless otherwise noted) TEST CONDITIONS‡ PARAMETER Output voltage VI = 5.85 V, 5.85 V ≤ VI ≤ 10 V, IO = 10 mA 5 mA ≤ IO ≤ 500 mA IO = 10 mA mA, VI = 4 4.75 75 V mA IO = 100 mA, 75 V VI = 4 4.75 IO = 500 mA, mA VI = 4 4.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TPS7150 electrical characteristics at IO = 10 mA, VI = 6 V, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, SENSE shorted to OUT (unless otherwise noted) TEST CONDITIONS‡ PARAMETER Output voltage VI = 6 V, 6 V ≤ VI ≤ 10 V, IO = 10 mA 5 mA ≤ IO ≤ 500 mA IO = 10 mA mA, VI = 4 4.88 88 V mA IO = 100 mA, 88 V VI = 4 4.88 IO = 500 mA, mA VI = 4 4.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 electrical characteristics at IO = 10 mA, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, TJ = 25°C, SENSE/FB shorted to OUT (unless otherwise noted) TEST CONDITIONS‡ PARAMETER TPS7101Y, TPS7133Y TPS7148Y, TPS7150Y MIN Ground current (active mode) EN ≤ 0.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 electrical characteristics at IO = 10 mA, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, TJ = 25°C, SENSE shorted to OUT (unless otherwise noted) (continued) TEST CONDITIONS‡ PARAMETER Output voltage TPS7133Y MIN TYP MAX VI = 4.3 V, VI = 3.23 V, IO = 10 mA IO = 10 mA 0.02 VI = 3.23 V, VI = 3.23 V, IO = 100 mA IO = 500 mA 235 (3.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 electrical characteristics at IO = 10 mA, EN = 0 V, CO = 4.7 µF/CSR† = 1 Ω, TJ = 25°C, SENSE shorted to OUT (unless otherwise noted) (continued) TEST CONDITIONS‡ PARAMETER Output voltage TPS7150Y MIN TYP UNIT VI = 6 V, VI = 4.88 V, IO = 10 mA IO = 10 mA 0.13 VI = 4.88 V, VI = 4.88 V, IO = 100 mA IO = 500 µA 146 (4.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS Table of Graphs FIGURE vs Output current 5 vs Input voltage 6 vs Free-air temperature 7 vs Output current 8 Change in dropout voltage vs Free-air temperature 9 ∆VO VO Change in output voltage vs Free-air temperature 10 Output voltage vs Input voltage 11 ∆VO Change in output voltage vs Input voltage 12 IQ Q
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS QUIESCENT CURRENT vs OUTPUT CURRENT QUIESCENT CURRENT vs INPUT VOLTAGE 355 400 345 350 335 TPS71xx, VI = 10 V I Q – Quiescent Current – µ A I Q – Quiescent Current – µ A TA = 25°C RL = 10 Ω TA = 25°C 325 315 305 295 TPS7150, VI = 6 V 285 TPS7133 300 TPS7148 250 TPS7150 200 TPS7101 With VO Programmed to 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS CHANGE IN DROPOUT VOLTAGE vs FREE-AIR TEMPERATURE CHANGE IN OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE 10 20 IO = 100 mA ∆ VO – Change in Output Voltage – mV Change in Dropout Voltage – mV 8 6 4 2 0 –2 –4 –6 –8 – 10 – 50 – 25 0 25 50 75 100 VI = VO(nom) + 1 V IO = 10 mA 15 10 5 0 –5 – 10 – 15 – 20 – 50 125 – 25 TA –
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS TPS7101Q TPS7133Q OUTPUT VOLTAGE vs OUTPUT CURRENT OUTPUT VOLTAGE vs OUTPUT CURRENT 2.52 3.34 TA = 25°C VO Programmed to 2.5 V TA = 25°C 3.33 2.51 VO – Output Voltage – V VO – Output Voltage – V 2.515 2.505 2.5 VI = 3.5 V 2.495 VI = 10 V 3.32 3.31 3.28 2.485 3.27 0 100 200 400 300 VI = 4.3 V 3.29 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TPS7101Q TPS7133Q RIPPLE REJECTION vs FREQUENCY RIPPLE REJECTION vs FREQUENCY 70 70 60 60 40 30 20 10 0 10 RL = 500 Ω TA = 25°C VI = 3.5 V RL = 100 kΩ 50 RL = 100 kΩ 50 Ripple Rejection – dB Ripple Rejection – dB TYPICAL CHARACTERISTICS CO = 4.7 µF (CSR = 1 Ω) No Input Capacitance VO Programmed to 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS TPS7101Q TPS7133Q OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY TA = 25°C No Input Capacitance VI = 3.5 V VO Programmed to 2.5 V CO = 4.7 µF (CSR = 1 Ω) 1 CO = 10 µF (CSR = 1 Ω) 0.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS PASS-ELEMENT RESISTANCE vs INPUT VOLTAGE DIVIDER RESISTANCE vs FREE-AIR TEMPERATURE 1.2 TA = 25°C VI(FB) = 1.12 V 1 0.8 IO = 500 mA 0.7 0.6 0.5 VI = VO(nom) + 1 V VI(sense) = VO(nom) 1.1 0.9 R – Divider Resistance – M Ω rDS(on) – Pass-Element Resistance – Ω 1.1 IO = 100 mA 0.4 TPS7150 1 TPS7148 0.9 0.8 0.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS MINIMUM INPUT VOLTAGE FOR ACTIVE PASS ELEMENT vs FREE-AIR TEMPERATURE VI – Minimum Input Voltage – V 2.09 1.1 RL = 500 Ω VI – Minimum Input Voltage – V 2.1 MINIMUM INPUT VOLTAGE FOR VALID POWER GOOD (PG) vs FREE-AIR TEMPERATURE 2.08 2.07 2.06 2.05 2.04 ÁÁ ÁÁ 1.08 1.07 ÁÁ ÁÁ 2.03 2.02 2.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS VO – Output Voltage – V OUTPUT VOLTAGE RESPONSE FROM ENABLE (EN) VO(nom) TA = 25°C RL = 500 Ω CO = 4.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS TYPICAL REGIONS OF STABILITY COMPENSATION SERIES RESISTANCE vs OUTPUT CURRENT 100 100 VI = VO(nom) + 1 V No Input Capacitance CO = 4.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS TYPICAL REGIONS OF STABILITY† TYPICAL REGIONS OF STABILITY† COMPENSATION SERIES RESISTANCE vs OUTPUT CURRENT COMPENSATION SERIES RESISTANCE vs OUTPUT CURRENT Region of Instability 100 VI = VO(nom) + 1 V No Input Capacitance CO = 10 µF No Ceramic Capacitance TA = 25°C CSR – Compensation Series Resistance – Ω CSR – Compens
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 TYPICAL CHARACTERISTICS VI To Load IN OUT SENSE EN + CO GND Ccer† RL CSR † Ceramic capacitor Figure 42.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 APPLICATION INFORMATION The TPS71xx series of low-dropout (LDO) regulators is designed to overcome many of the shortcomings of earlier-generation LDOs, while adding features such as a power-saving shutdown mode and a power-good indicator. The TPS71xx family includes three fixed-output voltage regulators: the TPS7133 (3.3 V), the TPS7148 (4.
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 APPLICATION INFORMATION external capacitor requirements (continued) As with most LDO regulators, the TPS71xx family requires an output capacitor for stability. A 10-µF solid-tantalum capacitor connected from the regulator output to ground is sufficient to ensure stability over the full load range (see Figure 43).
TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y LOW-DROPOUT VOLTAGE REGULATORS SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003 APPLICATION INFORMATION programming the TPS7101 adjustable LDO regulator (continued) Resistors R1 and R2 should be chosen for approximately 7-µA divider current. A recommended value for R2 is 169 kΩ with R1 adjusted for the desired output voltage. Smaller resistors can be used, but offer no inherent advantage and consume more power.
PACKAGE OPTION ADDENDUM www.ti.
PACKAGE OPTION ADDENDUM www.ti.
PACKAGE OPTION ADDENDUM www.ti.com 10-Jun-2014 Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TPS7101QDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 TPS7101QPWR TSSOP PW 20 2000 330.0 16.4 6.95 7.1 1.6 8.0 16.0 Q1 TPS7133QDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.
PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TPS7101QDR SOIC D 8 2500 367.0 367.0 35.0 TPS7101QPWR TSSOP PW 20 2000 367.0 367.0 38.0 TPS7133QDR SOIC D 8 2500 367.0 367.0 35.0 TPS7133QPWR TSSOP PW 20 2000 367.0 367.0 38.0 TPS7148QDR SOIC D 8 2500 367.0 367.0 35.0 TPS7150QDR SOIC D 8 2500 367.0 367.0 35.
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.