参数资料
型号: MAX8893AEWV+
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: 7/51页
文件大小: 4976K
代理商: MAX8893AEWV+
PMICs for Multimedia Application Processors
in a 3.0mm x 2.5mm WLP
MAX8893A/MAX8893B/MAX8893C
______________________________________________________________________________________ 15
Typical Operating Characteristics (continued)
(Typical Operating Circuit, VIN = 3.7V, CBATT = CIN1 = CIN2 = 2.2FF, CREFBP = 0.1FF, TA = +25NC, unless otherwise noted.)
STEP-DOWN LINE TRANSIENT WAVEFORM
MAX8893A toc19
500mV/div
20mA/div
(AC-COUPLED)
VBUCK
VBATT
10s/div
10I LOAD
4V
3.5V
LDO1 DROPOUT VOLTAGE
vs. LOAD CURRENT
MAX8893A
toc21
LOAD CURRENT (mA)
DROPOUT
VOLTAGE
(mV)
250
200
150
100
50
100
150
200
0
300
LDO1 OUTPUT VOLTAGE
vs. INPUT VOLTAGE
MAX8893A
toc23
INPUT VOLTAGE (V)
OUTPUT
VOLTAGE
(V)
5.1
4.7
4.3
3.9
3.5
3.1
2.55
2.60
2.65
2.70
2.75
2.80
2.50
2.7
5.5
300mA LOAD
STEP-DOWN LOAD TRANSIENT WAVEFORM
MAX8893A toc20
50mV/div
200mA/div
IOUT
VBUCK
20s/div
5mA
300mA
LDO1 OUTPUT-VOLTAGE ERROR
vs. LOAD CURRENT
MAX8893A
toc22
LOAD CURRENT (mA)
OUTPUT-VOLTAGE
ERROR
(mV)
250
200
150
100
50
-40
-30
-20
-10
0
-50
0
300
LDO1 LINE TRANSIENT WAVEFORM
MAX8893A toc24
500mV/div
10mV/div
(AC-COUPLED)
VLDO1
VBATT
10s/div
4V
3.5V
10I LOAD
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