150mA Ultra Low Dropout Voltage Regulator LM2204 Series 150mA Ultra Low Dropout Voltage Regulator General Description • The LM2204 series is a positive voltage regulator IC fabricated by high voltage EPNP process. SOT-23-5 • The LM2204 has features of wide input voltage range, high accuracy, high ripple rejection, low dropout voltage, low noise, current limit and ultra-low quiescent current which make it ideal for use in various USB and portable devices. • The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, and a chip enable circuit. • The LM2204 has 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 5.0V fixed voltage versions and adjustable voltage version. • The LM2204 is available in space-saving SOT-23-5, SOT-89 and PSOP-8 packages. SOT-89 PSOP-8 Features • • • • • • • • • Wide Input Voltage Range: 2.3V to 24V Wide Output Voltage Range: 1.24V to 22V Excellent Ripple Rejetion: 60dB@f=1KHz Low Dropout Voltage: VDROP=100mV@IOUT=100μA Low Ground Current High Output Voltage Accuracy Compatible with Low ESR Ceramic Capacitor Excellent Line/Load Regulation Thermal Shutdown Function Applications • Battery-powered Equipment • Laptop, Palmtops, Notebook Computers • Portable Information Appliances TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: Fax: (800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. B/AH Page 1 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Ordering Information LM2204 □□ - □□□ - 08 - □□□□ Packing Code TR70: 7” Reel, RoHS RG70: 7” Reel, RoHS & Halogen Free Circuit Type Io=150mA Outline N5: SOT-23-5 K: SOT-89 PS8: PSOP-8 Factory Location Code ADJ: Adjustable Output Voltage 1.5: Fixed Output 1.5V 1.8: Fixed Output 1.8V 2.5: Fixed Output 2.5V 2.8: Fixed Output 2.8V 3.0: Fixed Output 3.0V 3.3: Fixed Output 3.3V 5.0: Fixed Output 5.0V Marking Information Outline SOT-23-5 SOT-89 Temperature Range -40°C to 125°C -40°C to 125°C Output Voltage PN Marking Code ADJ LM2204N5-ADJ-08-TR/RG70 GAF 1.5V LM2204N5-1.5-08-TR/RG70 GBH 1.8V LM2204N5-1.8-08-TR/RG70 GAG 2.5V LM2204N5-2.5-08-TR/RG70 GAD 2.8V LM2204N5-2.8-08-TR/RG70 GAE 3.0V LM2204N5-3.0-08-TR/RG70 GEF 3.3V LM2204N5-3.3-08-TR/RG70 GAH 5.0V LM2204N5-5.0-08-TR/RG70 GAI 1.5V LM2204K-1.5-08-TR/RG70 G22C 1.8V LM2204K-1.8-08-TR/RG70 G31C 2.5V LM2204K-2.5-08-TR/RG70 G22D 2.8V LM2204K-2.8-08-TR/RG70 G22E 3.0V LM2204K-3.0-08-TR/RG70 G22F 3.3V LM2204K-3.3-08-TR/RG70 G31D 5.0V LM2204K-5.0-08-TR/RG70 G31E Packing Type Tape & Reel Rev. B/AH www.taitroncomponents.com Page 2 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Outline SOT-89 (R) PSOP-8 Note: Temperature Range -40°C to 125°C -40°C to 125°C Output Voltage PN Packing Type Marking Code 1.5V (R) LM2204K-1.5-R-08-TR/RG70 G22O 1.8V (R) LM2204K-1.8-R-08-TR/RG70 G27O 2.5V (R) LM2204K-2.5-R-08-TR/RG70 G28O 2.8V (R) LM2204K-2.8-R-08-TR/RG70 G31O 3.0V (R) LM2204K-3.0-R-08-TR/RG70 G33O 3.3V (R) LM2204K-3.3-R-08-TR/RG70 G37O 5.0V (R) LM2204K-5.0-R-08-TR/RG70 G41O ADJ LM2204PS8-ADJ-08-TR/RG70 2204MP-ADJG1 1.5V LM2204PS8-1.5-08-TR/RG70 2204MP-1.5G1 1.8V LM2204PS8-1.8-08-TR/RG70 2204MP-1.8G1 2.5V LM2204PS8-2.5-08-TR/RG70 2204MP-2.5G1 2.8V LM2204PS8-2.8-08-TR/RG70 2204MP-2.8G1 3.0V LM2204PS8-3.0-08-TR/RG70 2204MP-3.0G1 3.3V LM2204PS8-3.3-08-TR/RG70 2204MP-3.3G1 5.0V LM2204PS8-5.0-08-TR/RG70 2204MP-5.0G1 Tape & Reel ‘xxx’ means output voltage. Pin Configuration (Top View) SOT-89 (Note 1) SOT-89 (R) (Note 2) Rev. B/AH www.taitroncomponents.com Page 3 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series SOT-23-5 PSOP-8 Note: 1. The substrate/exposed pad should be connected to GND or open. 2: The substrate/exposed pad should be connected to VIN or open. 3: The exposed pad should be connected to GND for better dissipation. Pin Description Pin Number SOT-23-5 PSOP-8 1 Pin Name SOT-89 Function - -R 8 1 2 VIN Input voltage 2 7 2 1 GND Ground 3 5 - - EN 4 4 - - ADJ/NC 5 1 3 3 VOUT Enable input Adjust output for ADJ version/No connected for fixed version Regulated output voltage Rev. B/AH www.taitroncomponents.com Page 4 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Functional Block Diagram Rev. B/AH www.taitroncomponents.com Page 5 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Absolute Maximum Ratings (Note 1) Symbol Description Ratings Unit VIN Supply Input Voltage 38 V VCE Enable Input Voltage 38 V IOUT Output Current 250 mA Lead Temperature (Soldering, 10 sec.) 260 °C Operating Junction Temperature 150 °C TLEAD TJ θJA TSTG Thermal Resistance, Junction-to-Ambient (No Heatsink) Storage Temperature Range SOT-23-5 250 SOT-89 165 PSOP-8 110 °C/W -65 ~ +150 °C ESD (Human Body Model) 2000 V ESD (Machine Model) 275 V ESD Note: 1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods may affect device reliability. Recommended Operating Conditions Symbol Description Min. Max. Unit VIN Supply Input Voltage 2.3 24 V TJ Operating Junction Temperature Range -40 125 °C Rev. B/AH www.taitroncomponents.com Page 6 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Electrical Characteristics (VIN=VOUT+1V, TJ=25°C, IOUT=100µA, CIN=1.0µF, COUT=2.2µF, unless otherwise specified.) Symbol Description Min. Typ. Max. Unit Conditions VOUT Output Voltage VOUT X 98% - VOUT X 102% V Variation from Specified VOUT VREF Reference Voltage 1.215 1.24 1.265 V - - - 24 V - 150 200 - mA VIN IOUT(MAX) Input Voltage Maximum Output Current VIN-VOUT=1V VOUT=98% ×VOUT ∆VOUT/∆VIN Line Regulation - 0.05 - % VOUT+1V≤VIN≤24V ∆VOUT/∆VOUT Load Regulation - 0.5 - % 1mA≤IOUT≤150mA - 100 150 - 270 350 VDROP IGND ISTD PSRR Dropout Voltage IOUT=100µA IOUT=50mA mV - 320 460 IOUT=100mA - 360 500 IOUT=150mA - 50 - - 0.5 - - 1.3 - - 2.5 - Standby Current - 0.01 1.0 Power Supply Rejection Ration - 60 - µA IOUT=100µA IOUT=50mA Ground Current mA IOUT=100mA IOUT=150mA µA VIN=VOUT+1V VEN in OFF Mode dB Ripple 0.5VP-P VIN=VOUT+1V f=100Hz f=1kHz - 60 - Output Voltage Temperature Coefficient - ±100 - ppm/°C IOUT=100µA, -40°C ≤TJ≤125°C VNOI RMS Output Noise - 30 - µVrms TJ=25°C, 10Hz≤f≤100kHz IADJ ADJ Pin Current - 0.5 - µA ∆VOUT/(VOUT X ∆T) IOUT=100µA Rev. B/AH www.taitroncomponents.com Page 7 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Symbol IEN θJC Description Min. Typ. Max. Unit - 1 - µA VEN=VOUT+1V EN ‘High’ Voltage 2.0 - - V EN Input Voltage ‘High’ EN ‘Low’ Voltage - - 0.4 V EN Input Voltage ‘Low’ - 43 - - 27 - - 40 - EN Pin Current Thermal Resistance, Junction to Case Conditions SOT-23-5 °C/W SOT-89 PSOP-8 Typical Characteristics Curves Fig.2- Output Voltage vs. Output Current Output Voltage (V) Output Voltage (V) Fig.1- Output Voltage vs. Output Current Output Current (mA) Output Current (mA) Rev. B/AH www.taitroncomponents.com Page 8 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Fig.4- Dropout Voltage vs. Output Current Output Voltage (V) Dropout Voltage (mV) Fig.3- Output Voltage vs. Output Current Output Current (mA) Output Current (mA) Fig.6- Output Voltage vs. Input Voltage Output Voltage (V) Dropout Voltage (V) Fig.5- Dropout Voltage vs. Junction Temperature Junction Temperature (°C) Input Voltage (V) Rev. B/AH www.taitroncomponents.com Page 9 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Fig.7- Output Voltage vs. Input Voltage Output Voltage (V) Output Voltage (V) Fig.8- Output Voltage vs. Junction Temperature Input Voltage (V) Junction Temperature (°C) Fig.10- Ground Current vs. Junction Temperature Ground Current (µA) Supply Current (µA) Fig.9- Supply Current vs. Input Voltage Input Voltage (V) Junction Temperature (°C) Rev. B/AH www.taitroncomponents.com Page 10 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Fig.11- Ground Current vs. Output Current Ground Current (mA) Enable Current (µA) Fig.12- Enable Current vs. Enable Input Voltage Output Current (mA) Fig.13- Line Transient (Conditions: VIN=VEN=3.5V to 8V, CIN=1.0µF, COUT=2.2µF, IOUT=1mA) Enable Input Voltage V) Fig.14- Line Transient (Conditions: VIN=VEN=5V to 15V, CIN=1.0µF, COUT=2.2µF, IOUT=1mA) Rev. B/AH www.taitroncomponents.com Page 11 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Fig.15- Load Transient (Conditions: VIN=5V, CIN=1.0µF, COUT=2.2µF, IOUT=1mA to 50mA) Fig.17- Enable Input Response Fig.16- Load Transient (Conditions: VIN=5V, CIN=1.0µF, COUT=2.2µF, IOUT=1mA to 150mA) Fig.18- Start-up Response Rev. B/AH www.taitroncomponents.com Page 12 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series PSRR (dB) Fig.19- PSRR vs. Frequency (Conditions: VPP=2V, IOUT=10mA) Frequency (Hz) Typical Applications Rev. B/AH www.taitroncomponents.com Page 13 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Rev. B/AH www.taitroncomponents.com Page 14 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series Dimensions in mm(inch) SOT-23-5 Rev. B/AH www.taitroncomponents.com Page 15 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series SOT-89 Rev. B/AH www.taitroncomponents.com Page 16 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series PSOP-8 Note: Eject hole, oriented hole and mold mark is optional. Rev. B/AH www.taitroncomponents.com Page 17 of 18 150mA Ultra Low Dropout Voltage Regulator LM2204 Series How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. B/AH www.taitroncomponents.com Page 18 of 18