BL6312R

BL6312R SIRECTIFIER | Alldatasheet

Document overview

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Technical content

Features

z Low temperature coefficient z High input voltage (up to 40V) z Output voltage accuracy: tolerance ±2% z TO92 and SOT89 package

Applications

z Battery-powered equipment z Communication equipment z Audio/Video equipment General Description The BL6312R series is a set of three-terminal low power high voltage regulators impl emented in CMOS technology. They allow input voltages as high as 40V. They are available with several fixed output voltages ranging from3.0V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents. Selection Table Part No. Output Voltage Package Marking BL6312R-30xx 3.0V TO92 SOT89 BL6312R-33xx 3.3V BL6312R-36xx 3.6V BL6312R-40xx 4.0V BL6312R-44xx 4.4V BL6312R-50xx 5.0V Note:”xx” stangs for package. Order Information BL6312R-①②③④ Designator Symbol Description ① ② Integer Output Voltage(3.0~5.0V) ③ T Package:TO-92 P Package:SOT89 ④ R RoHS / Pb Free G Halogen Free

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 2 Block Diagram Pin Assignment Absolute Maximum Ratings Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maximum Ratings” may cause substantial damage to the device. Functional operat ion of this device at ot her conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 3 Thermal Information Symbol Parameter Package Max. Unit θJA Thermal Resistance (Junction to Ambient) (Assume no ambient airflow, no heat sink) SOT89 200 ℃/W TO92 200 ℃/W PD Power Dissipation SOT89 0.50 W TO92 0.50 W Note: PD is measured at Ta= 25℃

Electrical Characteristics

BL6312R-30xx, +3.0V Output Type Symbol Parameter Test Conditions Min. Typ. Max. Unit VIN Conditions VOUT Output Voltage 8V I OUT=10mA 2.91 3.00 3.09 V IOUT Output Current 8V - 70 - - mA ΔVOUT Load Regulation 8V 1mA≤IOUT≤20mA - 60 100 mV VDIF Voltage Drop(Note) - IOUT=1mA, ΔVOUT=2% - 100 - mV ISS Current Consumption 8V No load - 2.5 5.0 μA OUTIN OUT VV V Δ Line Regulation - 4V≤VIN≤24V IOUT=1mA - 0.2 - %/V VIN Input Voltage - - - - 40 V Ta VOUT Δ Δ Temperature Coefficient 8V IOUT=10mA 0℃<Ta<70℃ - ±0.45 - mV/℃ Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at VIN = VOUT+4V with a fixed load. BL6312R-33xx, +3.3V Output Type Symbol Parameter Test Conditions Min. Typ. Max. Unit VIN Conditions VOUT Output Voltage 8V I OUT=10mA 3.201 3.300 3.399 V IOUT Output Current 8V - 70 - - mA ΔVOUT Load Regulation 8V 1mA≤IOUT≤20mA - 60 100 mV VDIF Voltage Drop(Note) - IOUT=1mA, ΔVOUT=2% - 100 - mV ISS Current Consumption 8V No load - 2.5 5.0 μA OUTIN OUT VV V Δ Line Regulation - 4.5V≤VIN≤24V IOUT=1mA - 0.2 - %/V VIN Input Voltage - - - - 40 V Ta VOUT Δ Δ Temperature Coefficient 8V IOUT=10mA 0℃<Ta<70℃ - ±0.5 - mV/℃

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 4 Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at VIN = VOUT+4V with a fixed load. BL6312R-36xx, +3.6V Output Type Symbol Parameter Test Conditions Min. Typ. Max. Unit VIN Conditions VOUT Output Voltage 8V I OUT=10mA 3.492 3.600 3.708 V IOUT Output Current 8V - 70 - - mA ΔVOUT Load Regulation 8V 1mA≤IOUT≤20mA - 60 100 mV VDIF Voltage Drop(Note) - IOUT=1mA, ΔVOUT=2% - 100 - mV ISS Current Consumption 8V No load - 2.5 5.0 μA OUTIN OUT VV V Δ Line Regulation - 4.6V≤VIN≤24V IOUT=1mA - 0.2 - %/V VIN Input Voltage - - - - 40 V Ta VOUT Δ Δ Temperature Coefficient 8V IOUT=10mA 0℃<Ta<70℃ - ±0.6 - mV/℃ Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at VIN = VOUT+4V with a fixed load. BL6312R-40xx, +4.0V Output Type Symbol Parameter Test Conditions Min. Typ. Max. Unit VIN Conditions VOUT Output Voltage 8.0V I OUT=10mA 3.880 4.000 4.120 V IOUT Output Current 8.0V - 80 - - mA ΔVOUT Load Regulation 8.0V 1mA≤IOUT≤20mA - 60 100 mV VDIF Voltage Drop(Note) - IOUT=1mA, ΔVOUT=2% - 100 - mV ISS Current Consumption 8. 0V No load - 2.5 5.0 μA OUTIN OUT VV V Δ Line Regulation - 5.0V≤VIN≤24V IOUT=1mA - 0.2 - %/V VIN Input Voltage - - - - 40 V Ta VOUT Δ Δ Temperature Coefficient 8.0V IOUT=10mA 0℃<Ta<70℃ - ±0.6 - mV/℃ Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at VIN = VOUT+4V with a fixed load.

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 5 BL6312R-44xx, +4.4V Output Type Symbol Parameter Test Conditions Min. Typ. Max. Unit VIN Conditions VOUT Output Voltage 8V I OUT=10mA 4.268 4.400 4.532 V IOUT Output Current 8V - 80 - - mA ΔVOUT Load Regulation 8V 1mA≤IOUT≤20mA - 60 100 mV VDIF Voltage Drop(Note) - IOUT=1mA, ΔVOUT=2% - 100 - mV ISS Current Consumption 8V No load - 2.5 5.0 μA OUTIN OUT VV V Δ Line Regulation - 5.4V≤VIN≤24V IOUT=1mA - 0.2 - %/V VIN Input Voltage - - - - 40 V Ta VOUT Δ Δ Temperature Coefficient 6.4V IOUT=10mA 0℃<Ta<70℃ - ±0.7 - mV/℃ Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at VIN = VOUT+4V with a fixed load. BL6312R-50xx, +5.0V Output Type Symbol Parameter Test Conditions Min. Typ. Max. Unit VIN Conditions VOUT Output Voltage 8V I OUT=10mA 4.85 5.00 5.15 V IOUT Output Current 8V - 100 - - mA ΔVOUT Load Regulation 8V 1mA≤IOUT≤20mA - 60 100 mV VDIF Voltage Drop(Note) - IOUT=1mA, ΔVOUT=2% - 100 - mV ISS Current Consumption 8V No load - 2.5 5.0 μA OUTIN OUT VV V Δ Line Regulation - 6V≤VIN≤24V IOUT=1mA - 0.2 - %/V VIN Input Voltage - - - - 40 V Ta VOUT Δ Δ Temperature Coefficient 8V IOUT=10mA 0℃<Ta<70℃ - ±0.75 - mV/℃ Note: Dropout voltage is defined as the input voltage minus the output voltage that produces a 2% change in the output voltage from the value at VIN = VOUT+4V with a fixed load.

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 6 Application Circuits Basic Circuits

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 7

Package Information

3-pin TO92 Outline Dimensions

BL6312R series 100mA Low Power LDO A001 www.gmicroelec.com R e v . A 8 3-pin SOT89 Outline Dimensions Plastic surface mounted package SOT-89 SOLDERING FOOTPRINT Unit:mm A 4.30 4.70 B 2.25 2.65 C 1.50 Typical D 0.40 Typical E 1.40 1.60 F 0.48 Typical H 1.60 1.80 J 0.40 Typical L 0.90 1.10 K 3.95 4.35 All Dimensions in mm Device Package Shipping BL6312R Series SOT-89 1000/Tape&Reel BK C DE JF A H L 45°45° 1.00 1.50 1.50 0.902.200.90 1.00 1.50