MAX16904_13 Datasheet, PDF (6/15 Pages) Maxim Integrated Products – 2.1MHz, High-Voltage, 600mA Mini-Buck Converter

MAX16904
2.1MHz, High-Voltage,
600mA Mini-Buck Converter
Typical Operating Characteristics (continued)
(V_SUP = +14V, T_A = +25°C, unless otherwise noted.)
LOAD TRANSIENT RESPONSE
(3.3V, FIXED MODE)
MAX16904 toc08
600mA
I_L
500mA/div
100mA
V_OUT
50mV/div
AC-COUPLED
5V
V_BIAS
5V/div
5V
V_PGOOD
5V/div
40μs/div
LOAD TRANSIENT RESPONSE
(3.3V, SKIP MODE)
MAX16904 toc09
600mA
I_L
500mA/div
100mA
V_OUT
50mV/div
AC-COUPLED
40μs/div
5V
V_BIAS
5V/div
5V
V_PGOOD
5V/div
LOAD TRANSIENT RESPONSE
(5V, FIXED MODE)
MAX16904 toc10
600mA
I_L
500mA/div
100mA
V_OUT
50mV/div
AC-COUPLED
5V
V_BIAS
5V/div
40μs/div
5V
V_PGOOD
5V/div
LOAD TRANSIENT RESPONSE
(5V, SKIP MODE)
MAX16904 toc11
600mA
I_L
500mA/div
100mA
V_OUT
50mV/div
AC-COUPLED
5V
V_BIAS
5V/div
40μs/div
5V
V_PGOOD
5V/div
UNDERVOLTAGE PULSE
(COLD CRANK)
MAX16904 toc12
V_SUP
10V/div
V_OUT
5V/div
10ms/div
V_PGOOD
5V/div
I_LOAD
500mA/div
STANDBY CURRENT
vs. LOAD CURRENT
500
450
400
350
300
250
200
150
100
50
0
0.01
0.1
1
I_LOAD (mA)
6
Maxim Integrated