Datasheet LT3433 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | High Voltage Step-Up/Step-Down DC/DC Converter |
| Pages / Page | 16 / 7 — BLOCK DIAGRA |
| File Format / Size | PDF / 244 Kb |
| Document Language | English |
BLOCK DIAGRA
Model Line for this Datasheet
Text Version of Document
LT3433
W BLOCK DIAGRA
VBIAS 12 BURST BURST_EN CONTROL 5 CIRCUITS 1.25V BIAS VIN 4 SENSE AMPLIFIER VBST 2 COMPARATOR BOOSTED DRIVER SW_H 3 SWITCH CONTROL SLOPE LOGIC COMP OSCILLATOR 200kHz SW_L 15 FREQUENCY CONTROL DRIVER MODE GND CONTROL 14 VFB 7 ERROR AMPLIFIER 30% LOAD 1.231V VC 6 SHDN + 11 Burst Mode SHUTDOWN CONTROL – 15% 0.7V LOAD SS 5µA 10 VOUT 13 SGND + 3433 BD VOUT 1, 8, 9,16,17 3433f 7
W BLOCK DIAGRA
VBIAS 12 BURST BURST_EN CONTROL 5 CIRCUITS 1.25V BIAS VIN 4 SENSE AMPLIFIER VBST 2 COMPARATOR BOOSTED DRIVER SW_H 3 SWITCH CONTROL SLOPE LOGIC COMP OSCILLATOR 200kHz SW_L 15 FREQUENCY CONTROL DRIVER MODE GND CONTROL 14 VFB 7 ERROR AMPLIFIER 30% LOAD 1.231V VC 6 SHDN + 11 Burst Mode SHUTDOWN CONTROL – 15% 0.7V LOAD SS 5µA 10 VOUT 13 SGND + 3433 BD VOUT 1, 8, 9,16,17 3433f 7
