MAX8569A 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX8569A Datasheet PDF : 11 Pages
| |||
200mA Step-Up Converters in 6-Pin
SOT23 and TDFN
Typical Operating Characteristics (continued)
(Circuit of Figure 2, VOUT = 3.3V, VBATT = +2V, TA = +25°C, circuit of Figure 1, TA = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE AND INPUT CURRENT
vs. INPUT VOLTAGE (SHUTDOWN, 200mA LOAD)
6
6 MAX8569 toc07
5
VOUT
5
4
4
3
3
2
2
IBATT
1
1
0
0
0123456
BATTERY VOLTAGE (V)
OUTPUT VOLTAGE AND INPUT CURRENT
vs. INPUT VOLTAGE (ON, 16Ω LOAD)
4.5
4.5 MAX8569 toc09
4.0
4.0
3.5
VOUT
3.5
3.0
3.0
2.5
2.5
2.0
2.0
1.5
IBATT
1.5
1.0
1.0
0.5
0.5
0
0
0
1
2
3
4
5
6
BATTERY VOLTAGE (V)
OUTPUT VOLTAGE AND INPUT CURRENT
vs. INPUT VOLTAGE (ON, 330Ω)
4.5
4.5 MAX8569 toc08
4.0
4.0
3.5
VOUT
3.5
3.0
3.0
2.5
2.5
2.0
2.0
IBATT
1.5
1.5
1.0
1.0
0.5
0.5
0
0
0
1
2
3
4
5
6
BATTERY VOLTAGE (V)
ON/OFF RESPONSE (RLOAD = 33Ω)
MAX8569 toc10
VOUT
1V/div
VIN
1V/div
100µs/div
LOAD TRANSIENT
MAX8569 toc11
LINE TRANSIENT
MAX8569 toc12
VOUT
(AC-COUPLED)
IOUT
100mV/div
VOUT
(AC-COUPLED)
200mA
VIN
20mA
100mV/div
2.5V
2V
100µs/div
100ms/div
_______________________________________________________________________________________ 5
Share Link: 