Datasheet LT3472 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | Boost and Inverting DC/DC Converter for CCD Bias |
| Pages / Page | 12 / 10 — TYPICAL APPLICATIO S. VPOS Load Step Response. VNEG Load Step Response |
| File Format / Size | PDF / 233 Kb |
| Document Language | English |
TYPICAL APPLICATIO S. VPOS Load Step Response. VNEG Load Step Response
Model Line for this Datasheet
Text Version of Document
LT3472
U TYPICAL APPLICATIO S
VIN 3V TO 4.2V CIN 2.2µF CNF LP LN1 1µF 22µH 47µH V SWP V POS IN SWN 15V VPOS DN R 20mA FBP 550k LN2 FBP LT3472 47µH C R FBP, 4.7pF FBN 320k VNEG FBN –8V 50mA CFBN SHDN SHDN 10pF SSP GND SSN COP C C C SSP SSN ON 2.2µF 100nF 100nF 2.2µF 3472 TA02 CIN: TAIYO YUDEN JMK107BJ225 COP: TAIYO YUDEN EMK316BJ225 CNF: TAIYO YUDEN EMK212BJ105 CON: TAIYO YUDEN LMK212BJ225 LP: MURATA LQH32CN220 LN1, LN2: MURATA LQH32CN470
VPOS Load Step Response VNEG Load Step Response
15mA IPOS25mA –20mA INEG –30mA VPOS VNEG 20mV/DIV 10mV/DIV 20µs/DIV 3472 TA04 50µs/DIV 3472 TA05 3472f 10
U TYPICAL APPLICATIO S
VIN 3V TO 4.2V CIN 2.2µF CNF LP LN1 1µF 22µH 47µH V SWP V POS IN SWN 15V VPOS DN R 20mA FBP 550k LN2 FBP LT3472 47µH C R FBP, 4.7pF FBN 320k VNEG FBN –8V 50mA CFBN SHDN SHDN 10pF SSP GND SSN COP C C C SSP SSN ON 2.2µF 100nF 100nF 2.2µF 3472 TA02 CIN: TAIYO YUDEN JMK107BJ225 COP: TAIYO YUDEN EMK316BJ225 CNF: TAIYO YUDEN EMK212BJ105 CON: TAIYO YUDEN LMK212BJ225 LP: MURATA LQH32CN220 LN1, LN2: MURATA LQH32CN470
VPOS Load Step Response VNEG Load Step Response
15mA IPOS25mA –20mA INEG –30mA VPOS VNEG 20mV/DIV 10mV/DIV 20µs/DIV 3472 TA04 50µs/DIV 3472 TA05 3472f 10
