ISL78211 Datasheet, PDF (25/35 Pages) Intersil Corporation – Automotive Single-Phase Core Regulator for IMVP-6™ CPUs

ISL78211
Typical Performance (ISL78211 Data, Taken from ISL6261AEVAL1Z Evaluation Board Application Note) (Continued)
FIGURE 19. ENHANCED DEM EFFICIENCY,
VID = 0.7625V,
V_IN1 = 8V, V_IN2 = 12.6V AND V_IN3 = 19V
FIGURE 20. ENHANCED DEM LOAD LINE,
VID = 0.7625V,
V_IN1 = 8V, V_IN2 = 12.6V AND V_IN3 = 19V
FIGURE 21. ENHANCED DEM EFFICIENCY,
VID = 1.1V,
V_IN1 = 8V, V_IN2 = 12.6V AND V_IN3 = 19V
FIGURE 22. ENHANCED DEM LOAD LINE, VID = 1.1V,
V_IN1 = 8V, V_IN2 = 12.6V AND V_IN3 = 19V
5⁵V^V//^Dd^Ii^Vv
5⁵V^V//d^DIiv^V
0⁰.^.5⁵V^V//d^DIi^Vv
1¹V^V//d^Di^Iv^V
1¹0⁰V^V//d^DIiv^V
FIGURE 23. SOFT-START, V_IN = 19V, Io = 0A,
VID = 1.5V,
Ch1: VR_ON, Ch2: V_O, Ch3: PMON, Ch4:
PHASE
25
0⁰.5^.5V^V//d^Di^Iv^V
1¹V^V//d^Di^Iv^V
1¹0⁰V^V//d^Di^Iv^V
FIGURE 24. SOFT-START, V_IN = 19V, Io = 0A,
VID = 1.1V,
Ch1: VR_ON, Ch2: V_O, Ch3: PMON, Ch4:
PHASE
FN7578.0
March 8, 2010