MAX8599ETE+ Maxim Integrated Products, MAX8599ETE+ Datasheet - Page 8

• Manufacturer Part Number: MAX8599ETE+
• Description: IC CNTRLR STP DWN LDO 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8599ETE+

• Pwm Type: Controller
• Number Of Outputs: 1
• Frequency - Max: 1.4MHz
• Duty Cycle: 99.5%
• Voltage - Supply: 4.5 V ~ 28 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TQFN Exposed Pad
• Frequency-max: 1.4MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
MAX8597 toc14
MAX8597 toc16
20A
2A
100mV/div
10V/div
5V/div
500mV/div