MAX8599 Maxim Integrated Products, MAX8599 Datasheet - Page 8

• Manufacturer Part Number: MAX8599
• Description: Low-Dropout Wide-Input-Voltage Step-Down Controllers
• Manufacturer: Maxim Integrated Products

Low-Dropout, Wide-Input-Voltage,
Step-Down Controllers
8
(Circuit of Figure 4, T
_______________________________________________________________________________________
(AC-COUPLED)
V
V
I
OUT
OUT
OUT
I
I
LX
IN
SHORT-CIRCUIT RESPONSE
50% LOAD STEP AT 5A/µs
A
= +25°C, 500kHz switching frequency, V
40µs/div
4ms/div
MAX8597 toc13
MAX8597 toc15
Typical Operating Characteristics (continued)
10A
50mV/div
20A
2A/div
10A/div
1V/div
IN
= 12V, unless otherwise noted.)
(AC-COUPLED)
V
I
OUT
OUT
V
V
V
DH
FB
DL
OUTPUT OVERVOLTAGE PROTECTION
90% LOAD STEP AT 5A/µs
40µs/div
10µs/div
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MAX8597 toc14
MAX8597 toc16
20A
2A
100mV/div
10V/div
5V/div
500mV/div