MAX8862 Просмотр технического описания (PDF) - Maxim Integrated
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MAX8862 Datasheet PDF : 12 Pages
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Low-Cost, Low-Dropout, Dual Linear Regulator
____________________________Typical Operating Characteristics (continued)
(VIN1 = VIN2 = 5.3V, CIN1 = CIN2 = 1µF, COUT1 = 3.3µF, COUT2 = 2.2µF, SHDN1 = IN1, SHDN2 = IN2. TA = +25°C, unless
otherwise noted.)
OUT1 NOISE AND RIPPLE
MAX8862TOC08
OUT2 NOISE AND RIPPLE
MAX8862TOC09
VOUT
1mV/div
VOUT
500µV/div
5µs/div
IOUT1 = 250mA, AC COUPLED
OUT1 LOAD-TRANSIENT RESPONSE
MAX8862TOC10
300mA
A
0mA
B
50mV/div
2ms/div
VIN1 = 7V, VOUT1 = 3.2V
A = LOAD CURRENT, 0mA TO 300mA, 0.2A/div
B = VOUT1 RIPPLE, 50mV/div, AC COUPLED
OUT2 LINE-TRANSIENT RESPONSE
MAX8862TOC12
6.5V
A
5.5V
5µs/div
IOUT2 = 100mA, AC COUPLED
OUT2 LOAD-TRANSIENT RESPONSE
MAX8862TOC11
200mA
A
0mA
B
50mV/div
2ms/div
VIN2 = 7V, VOUT2 = 3.2V
A = LOAD CURRENT, 0mA TO 200mA, 0.2A/div
B = VOUT2 RIPPLE, 50mV/div, AC COUPLED
OUT1 LINE-TRANSIENT RESPONSE
MAX8862TOC13
6.5V
A
5.5V
B
50mV/div
B
1ms/div
IOUT2 = 200mA, VOUT2 = 3.2V
A = VIN2, 5.5V TO 6.5V, 1V/div
B = VOUT2 RIPPLE, 50mV/div, AC COUPLED
1ms/div
IOUT1 = 300mA, VOUT1 = 3.2V
A = VIN1 = 5.5V TO 6.5V, 1V/div
B = VOUT1 RIPPLE, 50mV/div, AC COUPLED
6 _______________________________________________________________________________________
50mV/div
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