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参数资料
| 型号： | MAX1567ETL+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/35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： | 50 |
| 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： | 管件 |
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Six-Channel, High-Efficiency, Digital
Camera Power Supplies
ELECTRICAL CHARACTERISTICS
(V PVSU = V PV = V PVM = V PVSD = V INDL2 = 3.6V, T A = -40°C to +85°C , unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
MAX
UNITS
GENERAL
Input Voltage Range
Step-Up Minimum Startup
Voltage (Note 2)
Shutdown Supply Current into PV
Supply Current into PV with Step-
Up Enabled
Supply Current into PV with Step-
Up and Step-Down Enabled
Supply Current into PV with Step-
Up and Main Enabled
Total Supply Current from PV and
PVSU with Step-Up and One
AUX Enabled
(Note 2)
I LOAD < 1mA, T A = +25 ° C; startup voltage tempco is
-2300ppm/ ° C (typ) (Note 3)
PV = 3.6V
ONSU = 3.6V, FBSU = 1.5V
(does not include switching losses)
ONSU = ONSD = 3.6V, FBSU = 1.5V, FBSD = 1.5V
(does not include switching losses)
ONSU = ONM = 3.6V, FBSU = 1.5V, FBSD = 1.5V
(does not include switching losses)
ONSU = ON1 = 3.6V, FBSU = 1.5V, FB2 = 1.5V
(does not include switching losses)
0.7
5.5
1.1
10
400
600
600
550
V
V
μA
μA
μA
μA
μA
REFERENCE
Reference Output Voltage
Reference Load Regulation
Reference Line Regulation
I REF = 20μA
10μA < I REF < 200μA
2.7V < PVSU < 5.5V
1.23
1.27
10
5
V
mV
mV
OSCILLATOR
OSC Discharge Trip Level
OSC Discharge Resistance
Rising edge
OSC = 1.5V, I OSC = 3mA
1.225
1.275
80
V
?
STEP-UP DC-TO-DC CONVERTER
Step-Up Startup-to-Normal
Operating Threshold
Step-Up Voltage Adjust Range
FBSU Regulation Voltage
FBSU to CCSU
Transconductance
FBSU Input Leakage Current
Step-Up Maximum Duty Cycle
Rising edge or falling edge (Note 4)
FBSU = CCSU
FBSU = 1.25V
FBSU = 1V
2.30
3.0
1.231
80
-100
80
2.65
5.5
1.269
185
+100
90
V
V
V
μS
nA
%
PVSU Leakage Current
LXSU Leakage Current
Switch On-Resistance
N-Channel Current Limit
V LX = 0V, PVSU = 3.6V
V LX = V OUT = 3.6V
N channel
P channel
1.8
5
5
150
250
2.4
μA
μA
m ?
A
MAIN DC-TO-DC CONVERTER
Main Step-Up Voltage
Adjust Range
SUSD = PVSU
3.0
5.5
V
6
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1567ETL+ | 功能描述:PMIC 解决方案 6Ch Digital Camera Power Supply RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX1567ETL+T | 功能描述:PMIC 解决方案 6Ch Digital Camera Power Supply RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX1567ETL-T | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| 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 |
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