Datasheet LT8330 (Analog Devices) - 24
| Hersteller | Analog Devices |
| Beschreibung | Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch |
| Seiten / Seite | 24 / 24 — TYPICAL APPLICATION. 8V to 40V Input, ±15V Converter. Efficiency. RELATED … |
| Revision | B |
| Dateiformat / Größe | PDF / 1.6 Mb |
| Dokumentensprache | Englisch |
TYPICAL APPLICATION. 8V to 40V Input, ±15V Converter. Efficiency. RELATED PARTS PART NUMBER. DESCRIPTION. COMMENTS
Modelllinie für dieses Datenblatt
- LT8330EDDB#TRMPBF LT8330EDDB#TRPBF LT8330EDDB#WTRMPBF LT8330EDDB#WTRPBF LT8330ES6#TRMPBF LT8330ES6#TRPBF LT8330HDDB#TRMPBF LT8330HDDB#TRPBF LT8330HDDB#WTRMPBF LT8330HDDB#WTRPBF LT8330HS6#TRMPBF LT8330HS6#TRPBF LT8330IDDB#TRMPBF LT8330IDDB#TRPBF LT8330IDDB#WTRMPBF LT8330IDDB#WTRPBF LT8330IS6#TRMPBF LT8330IS6#TRPBF
Textversion des Dokuments
LT8330
TYPICAL APPLICATION 8V to 40V Input, ±15V Converter Efficiency
C6 100 1µF D2 +VOUT C4 +15V 90 L1C 4.7µF 6µH 120mA AT VIN = 8V LOAD 160mA AT V 80 IN = 24V L1A 170mA AT V C5 L1B IN = 40V 6µH 1µF 6µH 70 V EFFICIENCY (%) +V IN –V OUT = +15V OUT 8V TO 40V –V C1 C3 –15V OUT = –15V 4.7µF 4.7µF 60 V D1 IN = 8V VIN = 24V VIN = 40V R3 VIN SW 50 1M LT8330 0 40 80 120 160 200 EN/UVLO LOAD CURRENT (mA) R1 8330 TA12b 1M R4 FBX 287k V INT CC GND R2 C2 56.2k 1µF D1, D2: NXP PMEG6010CEJ L1A, L1B, L1C: COILTRONICS VP4-0075 C3, C4: MURATA GRM32ER71H475k 8330 TA12
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LT1930/LT1930A 1A (ISW), 1.2MHz/2.2MHz High Efficiency Step-Up DC/DC VIN = 2.6V to 16V, VOUT(MAX) = 34V, IQ = 4.2mA/5.5mA, ISD < 1µA, Converter ThinSOT Package LT1935 2A (ISW), 40V, 1.2MHz High Efficiency Step-Up DC/DC VIN = 2.3V to 16V, VOUT(MAX) = 38V, IQ = 3mA, ISD < 1µA, Converter ThinSOT Package LT3467 1.1A (ISW), 1.3MHz High Efficiency Step-Up DC/DC VIN = 2.4V to 16V, VOUT(MAX) = 40V, IQ = 1.2mA, ISD < 1µA, Converter ThinSOT, 2mm × 3mm DFN Packages LT3580 2A (ISW), 42V, 2.5MHz, High Efficiency Step-Up DC/DC VIN = 2.5V to 32V, VOUT(MAX) = 42V, IQ = 1mA, ISD = <1µA, Converter 3mm × 3mm DFN-8, MSOP-8E LT8494 70V, 2A Boost/SEPIC 1.5MHz High Efficiency Step-Up VIN = 1V to 60V (2.5V to 32V Start-Up), VOUT(MAX) = 70V, IQ = 3µA DC/DC Converter (Burst Mode operation), ISD = <1µA, 20-Lead TSSOP LT8570/LT8570-1 65V, 500mA/250mA Boost/Inverting DC/DC Converter VIN(MIN) = 2.55V, VIN(MAX) = 40V, VOUT(MAX) = ±60V, IQ = 1.2mA, ISD = <1mA, 3mm × 3mm DFN-8, MSOP-8E LT8580 1A (ISW), 65V 1.5MHz, High Efficiency Step-Up DC/DC VIN: 2.55V to 40V, VOUT(MAX) = 65V, IQ = 1.2mA, ISD = <1µA, Converter 3mm × 3mm DFN-8, MSOP-8E Rev. B 24 09/19 www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 2015-2019 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
TYPICAL APPLICATION 8V to 40V Input, ±15V Converter Efficiency
C6 100 1µF D2 +VOUT C4 +15V 90 L1C 4.7µF 6µH 120mA AT VIN = 8V LOAD 160mA AT V 80 IN = 24V L1A 170mA AT V C5 L1B IN = 40V 6µH 1µF 6µH 70 V EFFICIENCY (%) +V IN –V OUT = +15V OUT 8V TO 40V –V C1 C3 –15V OUT = –15V 4.7µF 4.7µF 60 V D1 IN = 8V VIN = 24V VIN = 40V R3 VIN SW 50 1M LT8330 0 40 80 120 160 200 EN/UVLO LOAD CURRENT (mA) R1 8330 TA12b 1M R4 FBX 287k V INT CC GND R2 C2 56.2k 1µF D1, D2: NXP PMEG6010CEJ L1A, L1B, L1C: COILTRONICS VP4-0075 C3, C4: MURATA GRM32ER71H475k 8330 TA12
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LT1930/LT1930A 1A (ISW), 1.2MHz/2.2MHz High Efficiency Step-Up DC/DC VIN = 2.6V to 16V, VOUT(MAX) = 34V, IQ = 4.2mA/5.5mA, ISD < 1µA, Converter ThinSOT Package LT1935 2A (ISW), 40V, 1.2MHz High Efficiency Step-Up DC/DC VIN = 2.3V to 16V, VOUT(MAX) = 38V, IQ = 3mA, ISD < 1µA, Converter ThinSOT Package LT3467 1.1A (ISW), 1.3MHz High Efficiency Step-Up DC/DC VIN = 2.4V to 16V, VOUT(MAX) = 40V, IQ = 1.2mA, ISD < 1µA, Converter ThinSOT, 2mm × 3mm DFN Packages LT3580 2A (ISW), 42V, 2.5MHz, High Efficiency Step-Up DC/DC VIN = 2.5V to 32V, VOUT(MAX) = 42V, IQ = 1mA, ISD = <1µA, Converter 3mm × 3mm DFN-8, MSOP-8E LT8494 70V, 2A Boost/SEPIC 1.5MHz High Efficiency Step-Up VIN = 1V to 60V (2.5V to 32V Start-Up), VOUT(MAX) = 70V, IQ = 3µA DC/DC Converter (Burst Mode operation), ISD = <1µA, 20-Lead TSSOP LT8570/LT8570-1 65V, 500mA/250mA Boost/Inverting DC/DC Converter VIN(MIN) = 2.55V, VIN(MAX) = 40V, VOUT(MAX) = ±60V, IQ = 1.2mA, ISD = <1mA, 3mm × 3mm DFN-8, MSOP-8E LT8580 1A (ISW), 65V 1.5MHz, High Efficiency Step-Up DC/DC VIN: 2.55V to 40V, VOUT(MAX) = 65V, IQ = 1.2mA, ISD = <1µA, Converter 3mm × 3mm DFN-8, MSOP-8E Rev. B 24 09/19 www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 2015-2019 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts