参数资料
型号: MAX8893BEWV+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 微控制器/微处理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA30
封装: 3 X 2.50 MM, 0.64 MM HEIGHT, ROHS COMPLIANT, WLP-30
文件页数: 8/51页
文件大小: 4976K
代理商: MAX8893BEWV+
PMICs for Multimedia Application Processors
in a 3.0mm x 2.5mm WLP
MAX8893A/MAX8893B/MAX8893C
16 _____________________________________________________________________________________
Typical Operating Characteristics (continued)
(Typical Operating Circuit, VIN = 3.7V, CBATT = CIN1 = CIN2 = 2.2FF, CREFBP = 0.1FF, TA = +25NC, unless otherwise noted.)
LDO1 LOAD TRANSIENT WAVEFORM
MAX8893A toc25
200mA/div
200mV/div
(AC-COUPLED)
IOUT
VLDO1
20s/div
5mA
300mA
LDO2 DROPOUT VOLTAGE
vs. LOAD CURRENT
MAX8893A
toc27
LOAD CURRENT (mA)
DROPOUT
VOLTAGE
(mV)
250
200
150
100
50
100
150
200
0
300
LDO2 OUTPUT VOLTAGE
vs. INPUT VOLTAGE
MAX8893A
toc29
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
5.1
4.7
4.3
3.9
3.5
3.1
2.50
2.55
2.60
2.65
2.45
2.7
5.5
300mA LOAD
LDO1 STARTUP AND
SHUTDOWN WAVEFORM
MAX8893A toc26
2V/div
1V/div
300mA LOAD, VLDO1 = 2.8V
500mA/div
VENLOD1
VLDO1
IIN
100s/div
LDO2 OUTPUT-VOLTAGE ERROR
vs. LOAD CURRENT
MAX8893A
toc28
LOAD CURRENT (mA)
OUTPUT-VOLTAGE
ERROR
(mV)
250
200
150
100
50
-40
-30
-20
-10
0
-50
0
300
LDO2 LINE TRANSIENT WAVEFORM
MAX8893A toc30
10mV/div
(AC-COUPLED)
500mV/div
VBATT
4V
3.5V
10I LOAD
VLDO2
10s/div
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