MAX5035 Maxim, MAX5035 Datasheet - Page 7

• Manufacturer Part Number: MAX5035
• Description: 1A / 76V / High-Efficiency MAXPower Step-Down DC-DC Converter
• Manufacturer: Maxim

(V
Circuit, if applicable.)
IN
= 12V, V
ON/OFF
0
0
A: V
B: V
A: SWITCH VOLTAGE (LX PIN), 20V/div, V
B: INDUCTOR CURRENT, 200mA/div (I
MAX5035DUSA STARTUP WAVEFORM
= 12V, T
_______________________________________________________________________________________
ON/OFF
OUT
MAX5035DUSA LX WAVEFORMS
, 2V/div
, 2V/div
A
= 0°C to +85°C, unless otherwise noted. Typical values are at T
(I
1ms/div
O
4µs/div
= 1A)
1A, 76V, High-Efficiency MAXPower
OUT
MAX5035 toc24
MAX5035 toc22
IN
= 0)
= 48V
Typical Operating Characteristics (continued)
A
B
A
B
0
0
Step-Down DC-DC Converter
3.0
2.5
2.0
1.5
1.0
0.5
0
0
6
A: V
B: V
MAX5035DUSA STARTUP WAVEFORM
ON/OFF
OUT
16
, 2V/div
PEAK SWITCH CURRENT
, 2V/div
vs. INPUT VOLTAGE
26
INPUT VOLTAGE (V)
A
(I
36
1ms/div
O
= +25°C. See the Typical Application
= 0)
46
MAX5035DUSA
V
5% DROP IN V
OUT
56
= 5V
MAX5035 toc23
66
OUT
76
A
B
7