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参数资料
| 型号： | MAX1567ETL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/35页 |
| 文件大小： | 0K |
| 描述： | IC DGTL CAM PWR-SUP 6CH 40TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 控制器，数字式相机 |
| 输入电压： | 0.7 V ~ 5.5 V |
| 输出数： | 7 |
| 输出电压： | 1.25 V ~ 5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 供应商设备封装： | 40-TQFN-EP（6x6） |
| 包装： | 带卷 (TR) |
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Six-Channel, High-Efficiency, Digital
Camera Power Supplies
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
MAIN (STEP-UP) EFFICIENCY
BOOST-BUCK EFFICIENCY
100
90
80
STEP-UP EFFICIENCY vs. LOAD CURRENT
100
90
80
vs. LOAD CURRENT
(SU + MAIN AS STEP-DOWN) vs. LOAD CURRENT
100
90
80
70
60
50
40
30
V IN = 4.5V
V IN = 3.8V
V IN = 3.2V
V IN = 2.5V
V IN = 2.0V
V IN = 1.5V
70
60
50
40
30
V IN = 3.2V
V IN = 2.5V
V IN = 2.0V
V IN = 1.5V
70
60
50
40
30
V IN = 4.5V
V IN = 3.8V
V IN = 3.2V
V IN = 2.5V
20
20
20
10
0
V SU = 5V
10
0
V M = 3.3V
10
0
V M = 3.3V
V SU = 5V
1
10
100
1000
1
10
100
1000
1
10
100
1000
LOAD CURRENT (mA)
STEP-DOWN EFFICIENCY
OUTPUT CURRENT (mA)
BOOST-BUCK EFFICIENCY (SU + SD)
OUTPUT CURRENT (mA)
100
90
80
70
60
50
40
vs. LOAD CURRENT
V IN = 2.5V
V IN = 3.0V
V IN = 3.8V
V IN = 4.5V
100
90
80
70
60
50
vs. LOAD CURRENT
V IN = 3.2V
V IN = 2.5V
V IN = 2.0V
V IN = 1.5V
100
95
90
85
EFFICIENCY vs. INPUT VOLTAGE
V M = 3.3V
I OUTVM = 200mA
SU = 5V, I OUTSU = 500mA
AUX2 = 8V, I OUT2 = 100mA
30
20
10
0
1
10
100
SD = 1.8V
SD INPUT
CONNECTED
TO BATT
1000
40
30
20
10
1
10
100
V SU = 3.3V
SD = 1.8V
1000
80
75
70
1.5
SU + SD, I OUT3 = 350mA
2.5
3.5
4.5
90
80
70
LOAD CURRENT (mA)
AUX EFFICIENCY vs. LOAD CURRENT
100
90
LOAD CURRENT (mA)
AUX EFFICIENCY vs. LOAD CURRENT
100
90
80
INPUT VOLTAGE (V)
MAX1567 AUX2 EFFICIENCY
vs. LOAD CURRENT
60
50
40
30
20
10
0
V IN = 4.5V
V IN = 3.8V
V IN = 3.0V
V IN = 2.0V
V IN = 1.5V
V OUT_AUX = 5V
80
70
60
50
40
30
V IN = 4.5V
V IN = 3.8V
V IN = 3.0V
V IN = 2.0V
V IN = 1.5V
V OUT_AUX = 15V
70
60
50
40
30
20
10
0
V IN = 2.5V
V IN = 3.0V
V IN = 3.8V
V IN = 4.5V
V AUX2 = -7.5V
1
10
100
1000
1
10
100
1
10
100
1000
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1567EVKIT | 制造商:Maxim Integrated Products 功能描述:6-CHANNEL HIGH EFFICIENCY DIGITAL CAMERA POWE - Bulk |
| MAX1567SUMEVKIT | 制造商:Maxim Integrated Products 功能描述:6-CHANNEL HIGH EFFICIENCY DIGITAL CAMERA POWE - Bulk |
| MAX1568ETL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX156ACNG | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX156ACNG+ | 功能描述:模数转换器 - ADC 8-Bit 4Ch 250ksps 2.5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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