MAX15034BAUI データシートの表示（PDF） - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX15034BAUI
Maxim Integrated
MAX15034BAUI Datasheet PDF : 26 Pages
| |||
Configurable, Single-/Dual-Output, Synchronous
Buck Controller for High-Current Applications
Typical Operating Characteristics (continued)
(Circuit of Figure 6, TA = +25°C, unless otherwise noted. VIN = 12V, VOUT1 = 0.8V, VOUT2 = 1.3V, fSW = 500kHz per phase.)
OUT1/OUT2 OUT-OF-PHASE WAVEFORMS
(VOUT1 = 0.8V, VOUT2 = 1.3V)
MAX15034 toc14
LX1
10V/div
OUT1
100mV/div
LX2
10V/div
10µs/div
OUT2
100mV/div
SHORT-CIRCUIT CURRENT WAVEFORMS
(VIN = 5V)
MAX15034 toc16
IOUT1
10A/div
IOUT2
10A/div
200ms/div
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
0.620
TURN-ON/TURN-OFF WAVEFORM
MAX15034 toc15
VOUT1
1V/div
EN1
5V/div
VOUT2
1V/div
EN2
5V/div
1ms/div
AVERAGE CURRENT LIMIT
vs. VAVGLIMIT
75
60
45
30
15
0
0
550
0.5 1.0 1.5 2.0 2.5 3.0
VAVGLIMIT (V)
SWITCHING FREQUENCY
vs. TEMPERATURE
525
0.615
500
0.610
475
0.605
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
450
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
_______________________________________________________________________________________ 7
Share Link: