Datasheet LTM4653 (Analog Devices) - 32
| Hersteller | Analog Devices |
| Beschreibung | EN55022B Compliant 58V, 4A Step-Down DC/DC µModule Regulator |
| Seiten / Seite | 32 / 32 — TYPICAL APPLICATION. Figure 35. Concurrent ±12V Supply. See Figure 34 for … |
| Revision | A |
| Dateiformat / Größe | PDF / 1.5 Mb |
| Dokumentensprache | Englisch |
TYPICAL APPLICATION. Figure 35. Concurrent ±12V Supply. See Figure 34 for Output V. oltage Start-Up Waveforms. RELATED PARTS
Textversion des Dokuments
link to page 29 LTM4653
TYPICAL APPLICATION
IOUT V VIN V OUT IN NC SW VOUT 12V 15V TO 46V CINH1 VOSNS UP TO 4A 4.7μF SVIN C R OUTH A V 105k D LOAD 22µF CD1 ×2 4.7μF GND SGND RUN PGND U1 INTVCC1 CLKIN LTM4653 RPGDFB1 95.3k RPGDPUP INTVCC1 INTVCC PGDFB 100Ω PGOOD VINREG PGOOD EXTVCC COMPa TEMP+ REXTVCC1 CTH 49.9Ω 10nF COMPb TEMP– CEXTVCC1 RTH IMONa 1µF f 499Ω SET ANALOG OUTPUT ISETa ISETb IMONb CURRENT INDICATOR, VIMON = 0.25Ω • IOUT RfSET1 CSS RISET1 124k 10nF 240k V NC SW C IN INH2 PGOOD C 4.7µF INOUT SVIN GNDSNS 4.7µF V GND C D DGND PGND 4.7µF COUT2 LOAD U2 D1* 22µF – LTM4651 VOUT C – D2 VOUT –12V 4.7µF SV – UP TO 3.25A OUT RUN RPGDFB2 R CLKIN 95.3k B 10k INTV PGDFB CC REXTVCC2 VINREG 49.9Ω COMPa EXTVCC TEMP+ COMPb R TEMP– TRACK f 10k SET ISETa ISETb RfSET2 RISET2 CEXTVCC2 *D1: CENTRAL SEMI 124k 240k||10k 1µF P/N CMMSH1-40L 4653 F35
Figure 35. Concurrent ±12V Supply. See Figure 34 for Output V oltage Start-Up Waveforms RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LTM4651 EN55022B Compliant, 58Vin, 24W Inverting-Output 3.6V ≤ Vin ≤ 58V, -26.5V ≤ Vout ≤ -0.5V, Iout ≤ 4A. 15mm x 9mm x μModule Regulator 5.01mm BGA LTM8045 SEPIC or Inverting µModule DC/DC Converter 2.8V ≤ VIN ≤ 18V, ±2.5V ≤ VOUT ≤ ±15V. IOUT(DC) ≤ 700mA. 6.25mm × 11.25mm × 4.92mm BGA LTM8049 Dual, SEPIC and/or Inverting µModule DC/DC Converter 2.6V ≤ VIN ≤ 20V, ±2.5V ≤ VOUT ≤ ±24V. IOUT(DC) ≤ 1A/Channel. 9mm × 15mm × 2.42mm BGA LTM8073 60V, 3A Step-Down µModule Regulator 3.4V ≤ VIN ≤ 60V, 0.8V ≤ VOUT ≤ 15V. 6.25mm × 9mm × 3.32mm BGA LTM8064 58V, ±6A CVCC Step-Down µModule Regulator 6V ≤ VIN ≤ 58V, 1.2V ≤ VOUT ≤ 36V. 11.9mm x 16mm × 4.92mm BGA LTM4613 EN55022B Compliant, 36V, 8A µModule Regulator 5V ≤ VIN ≤ 36V, 3.3V ≤ VOUT ≤ 15V. 15mm × 15mm × 4.32mm LGA, and 15mm × 15mm × 4.92mm BGA Rev 0 32 D16803-0-4/18(0) www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 2018 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Test Circuit Decoupling Requirements Operation Operation Operation Applications Information Typical Applications Package Photograph Package Description Typical Application Related Parts
TYPICAL APPLICATION
IOUT V VIN V OUT IN NC SW VOUT 12V 15V TO 46V CINH1 VOSNS UP TO 4A 4.7μF SVIN C R OUTH A V 105k D LOAD 22µF CD1 ×2 4.7μF GND SGND RUN PGND U1 INTVCC1 CLKIN LTM4653 RPGDFB1 95.3k RPGDPUP INTVCC1 INTVCC PGDFB 100Ω PGOOD VINREG PGOOD EXTVCC COMPa TEMP+ REXTVCC1 CTH 49.9Ω 10nF COMPb TEMP– CEXTVCC1 RTH IMONa 1µF f 499Ω SET ANALOG OUTPUT ISETa ISETb IMONb CURRENT INDICATOR, VIMON = 0.25Ω • IOUT RfSET1 CSS RISET1 124k 10nF 240k V NC SW C IN INH2 PGOOD C 4.7µF INOUT SVIN GNDSNS 4.7µF V GND C D DGND PGND 4.7µF COUT2 LOAD U2 D1* 22µF – LTM4651 VOUT C – D2 VOUT –12V 4.7µF SV – UP TO 3.25A OUT RUN RPGDFB2 R CLKIN 95.3k B 10k INTV PGDFB CC REXTVCC2 VINREG 49.9Ω COMPa EXTVCC TEMP+ COMPb R TEMP– TRACK f 10k SET ISETa ISETb RfSET2 RISET2 CEXTVCC2 *D1: CENTRAL SEMI 124k 240k||10k 1µF P/N CMMSH1-40L 4653 F35
Figure 35. Concurrent ±12V Supply. See Figure 34 for Output V oltage Start-Up Waveforms RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LTM4651 EN55022B Compliant, 58Vin, 24W Inverting-Output 3.6V ≤ Vin ≤ 58V, -26.5V ≤ Vout ≤ -0.5V, Iout ≤ 4A. 15mm x 9mm x μModule Regulator 5.01mm BGA LTM8045 SEPIC or Inverting µModule DC/DC Converter 2.8V ≤ VIN ≤ 18V, ±2.5V ≤ VOUT ≤ ±15V. IOUT(DC) ≤ 700mA. 6.25mm × 11.25mm × 4.92mm BGA LTM8049 Dual, SEPIC and/or Inverting µModule DC/DC Converter 2.6V ≤ VIN ≤ 20V, ±2.5V ≤ VOUT ≤ ±24V. IOUT(DC) ≤ 1A/Channel. 9mm × 15mm × 2.42mm BGA LTM8073 60V, 3A Step-Down µModule Regulator 3.4V ≤ VIN ≤ 60V, 0.8V ≤ VOUT ≤ 15V. 6.25mm × 9mm × 3.32mm BGA LTM8064 58V, ±6A CVCC Step-Down µModule Regulator 6V ≤ VIN ≤ 58V, 1.2V ≤ VOUT ≤ 36V. 11.9mm x 16mm × 4.92mm BGA LTM4613 EN55022B Compliant, 36V, 8A µModule Regulator 5V ≤ VIN ≤ 36V, 3.3V ≤ VOUT ≤ 15V. 15mm × 15mm × 4.32mm LGA, and 15mm × 15mm × 4.92mm BGA Rev 0 32 D16803-0-4/18(0) www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 2018 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Pin Functions Test Circuit Decoupling Requirements Operation Operation Operation Applications Information Typical Applications Package Photograph Package Description Typical Application Related Parts