Datasheet LT1946A (Linear Technology) - 5
| Manufacturer | Linear Technology |
| Description | 2.7MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start |
| Pages / Page | 12 / 5 — BLOCK DIAGRA. Figure 2. Block Diagram |
| Revision | S |
| File Format / Size | PDF / 326 Kb |
| Document Language | English |
BLOCK DIAGRA. Figure 2. Block Diagram
Model Line for this Datasheet
Text Version of Document
LT1946A
W BLOCK DIAGRA
SS VC COMP 8 1 7 4µA 120k 90pF 5 SW COMPARATOR – DRIVER A2 R Q Q1 S 1.25V VIN 6 + + REFERENCE + A1 0.01Ω Σ VOUT – – RAMP R1 (EXTERNAL) GENERATOR FB 0.5V + 4 GND R2 (EXTERNAL) ÷ 3 A3 2.7MHz OSCILLATOR – EXPOSED PAD SHDN SHUTDOWN 3 2 1946A F02 FB
Figure 2. Block Diagram
sn1946a 1946afs 5
W BLOCK DIAGRA
SS VC COMP 8 1 7 4µA 120k 90pF 5 SW COMPARATOR – DRIVER A2 R Q Q1 S 1.25V VIN 6 + + REFERENCE + A1 0.01Ω Σ VOUT – – RAMP R1 (EXTERNAL) GENERATOR FB 0.5V + 4 GND R2 (EXTERNAL) ÷ 3 A3 2.7MHz OSCILLATOR – EXPOSED PAD SHDN SHUTDOWN 3 2 1946A F02 FB
Figure 2. Block Diagram
sn1946a 1946afs 5
