Datasheet LTC3130, LTC3130-1 (Analog Devices) - 10
| Hersteller | Analog Devices |
| Beschreibung | 25V, 600mA Buck-Boost DC/DC Converter with 1.6µA Quiescent Current |
| Seiten / Seite | 38 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| Dateiformat / Größe | PDF / 1.9 Mb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Step Load Transient Response in
Modelllinie für dieses Datenblatt
- LTC3130EMSE#PBF LTC3130EMSE#PBF LTC3130EMSE#TRPBF LTC3130EMSE#TRPBF LTC3130EMSE-1#PBF LTC3130EMSE-1#PBF LTC3130EMSE-1#TRPBF LTC3130EMSE-1#TRPBF LTC3130EUDC#PBF LTC3130EUDC#PBF LTC3130EUDC#TRPBF LTC3130EUDC#TRPBF LTC3130EUDC-1#PBF LTC3130EUDC-1#PBF LTC3130EUDC-1#TRPBF LTC3130EUDC-1#TRPBF LTC3130IMSE#PBF LTC3130IMSE#PBF LTC3130IMSE#TRPBF LTC3130IMSE#TRPBF LTC3130IMSE-1#PBF LTC3130IMSE-1#PBF LTC3130IMSE-1#TRPBF LTC3130IMSE-1#TRPBF LTC3130IUDC#PBF LTC3130IUDC#PBF LTC3130IUDC#TRPBF LTC3130IUDC#TRPBF LTC3130IUDC-1#PBF LTC3130IUDC-1#PBF LTC3130IUDC-1#TRPBF LTC3130IUDC-1#TRPBF
Textversion des Dokuments
LTC3130/LTC3130-1
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Step Load Transient Response in Step Load Transient Response in PGOOD Response to a Drop in Fixed Frequency Burst Mode Operation VOUT Due to a Step Overload
VOUT VOUT (2V/DIV) PGOOD V (100mV/DIV) OUT (2V/DIV) (100mV/DIV) INDUCTOR INDUCTOR CURRENT INDUCTOR CURRENT (0.2A/DIV) CURRENT (0.5A/DIV) (0.5A/DIV) 500μsec/DIV 3130 G46 1msec/DIV 3130 G47 500μsec/DIV 3130 G48 12VIN, 5VOUT, 12VIN, 5VOUT, 50mA to 500mA LOAD STEP 10mA to 250mA LOAD STEP COUT = 22µF, L = 10μH COUT = 22µF, L = 10μH
MPPC Response to an Overload VIN Line Step Response in (VMPPC Set to 5V at VIN) Fixed Frequency
VOUT (5V/DIV) VOUT V (1V/DIV) IN (5V/DIV) VIN (10V/DIV) INDUCTOR INDUCTOR CURRENT CURRENT (0.2A/DIV) (0.2A/DIV) 50μsec/DIV 3130 G50 2msec/DIV 3130 G49 5VOUT, 5V TO 25V V V IN STEP, OC = 9V C V OUT = 22µF, L = 10μH, OUT = 12V LIGHT LOAD RIN = 20Ω CIN = 33μF
V Output Voltage Short-Circuit IN Line Step Response in Burst Mode Operation Waveforms
V V OUT OUT (2V/DIV) (1V/DIV) VIN (10V/DIV) INDUCTOR CURRENT INDUCTOR (0.2A/DIV) CURRENT (0.2A/DIV) 50μsec/DIV 3130 G51 5VOUT, 10μsec/DIV 3130 G52 5V TO 25V VIN STEP, COUT = 22µF, L = 10μH, LIGHT LOAD 3130f 10 For more information www.linear.com/LTC3130 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Typical Performance Characteristics Pin Functions LTC3130 Block Diagram LTC3130-1 Block Diagram Operation Applications Information Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Step Load Transient Response in Step Load Transient Response in PGOOD Response to a Drop in Fixed Frequency Burst Mode Operation VOUT Due to a Step Overload
VOUT VOUT (2V/DIV) PGOOD V (100mV/DIV) OUT (2V/DIV) (100mV/DIV) INDUCTOR INDUCTOR CURRENT INDUCTOR CURRENT (0.2A/DIV) CURRENT (0.5A/DIV) (0.5A/DIV) 500μsec/DIV 3130 G46 1msec/DIV 3130 G47 500μsec/DIV 3130 G48 12VIN, 5VOUT, 12VIN, 5VOUT, 50mA to 500mA LOAD STEP 10mA to 250mA LOAD STEP COUT = 22µF, L = 10μH COUT = 22µF, L = 10μH
MPPC Response to an Overload VIN Line Step Response in (VMPPC Set to 5V at VIN) Fixed Frequency
VOUT (5V/DIV) VOUT V (1V/DIV) IN (5V/DIV) VIN (10V/DIV) INDUCTOR INDUCTOR CURRENT CURRENT (0.2A/DIV) (0.2A/DIV) 50μsec/DIV 3130 G50 2msec/DIV 3130 G49 5VOUT, 5V TO 25V V V IN STEP, OC = 9V C V OUT = 22µF, L = 10μH, OUT = 12V LIGHT LOAD RIN = 20Ω CIN = 33μF
V Output Voltage Short-Circuit IN Line Step Response in Burst Mode Operation Waveforms
V V OUT OUT (2V/DIV) (1V/DIV) VIN (10V/DIV) INDUCTOR CURRENT INDUCTOR (0.2A/DIV) CURRENT (0.2A/DIV) 50μsec/DIV 3130 G51 5VOUT, 10μsec/DIV 3130 G52 5V TO 25V VIN STEP, COUT = 22µF, L = 10μH, LIGHT LOAD 3130f 10 For more information www.linear.com/LTC3130 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Typical Performance Characteristics Pin Functions LTC3130 Block Diagram LTC3130-1 Block Diagram Operation Applications Information Package Description Typical Application Related Parts