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参数资料
| 型号： | MAX1565ETJ+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/26页 |
| 文件大小： | 0K |
| 描述： | IC DGTL CAM PWR-SUP 5CH 32TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 应用： | 转换器控制器，数字式相机 |
| 输入电压： | 0.7 V ~ 5.5 V |
| 输出数： | 5 |
| 输出电压： | 3.3V，1.25 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 供应商设备封装： | 32-TQFN-EP（5x5） |
| 包装： | 管件 |
Small, High-Efficiency, Five-Channel
Digital Still Camera Power Supply
ELECTRICAL CHARACTERISTICS (continued)
(V OUTSU = 3.3V, T A = 0 ° C to +85 ° C , unless otherwise noted.)
PARAMETER
Step-Up Voltage Adjust Range
FBSU Regulation Voltage
OUTSU Regulation Voltage
FBSU to COMPSU
Transconductance
FBSU Input Leakage Current
Idle-Mode ? Trip Level
FBSELSU = GND
FBSU = COMPSU
FBSU = 1.25V
(Note 6)
CONDITIONS
MIN
2.7
1.231
3.296
80
-100
150
TYP
1.25
3.35
135
+1
200
MAX
5.5
1.269
3.404
185
+100
265
UNITS
V
V
V
μS
nA
mA
Current-Sense Amplifier
Transresistance
0.3
V/A
Step-Up Maximum Duty Cycle
FBSU = 1V
80
85
90
%
OUTSU Leakage Current
LXSU Leakage Current
Switch On-Resistance
N-Channel Current limit
P-Channel Turn-Off Current
Startup Current Limit
Startup t OFF
Startup Frequency
V LX = 0V, OUTSU = 5.5V
V LXSU = V OUT = 5.5V
N-channel
P-channel
OUTSU = 1.8V (Note 5)
OUTSU = 1.8V
OUTSU = 1.8V
1.6
0.01
0.01
95
150
2
20
800
700
200
20
20
150
250
2.4
μA
μA
m ?
A
mA
mA
ns
kHz
STEP-DOWN DC-TO-DC CONVERTER
FBSD Regulation Voltage
1.231
1.25
1.269
V
OUTSD Regulation Voltage
FBSD to COMPSD
Transconductance
FBSD Input Leakage Current
Idle-Mode Trip Level
FBSELSD = GND
FBSD = COMPSD
FBSD = 1.25V
(Note 6)
1.48
80
-100
110
1.5
135
+1
160
1.52
185
+100
190
V
μS
nA
mA
Current-Sense Amplifier
Transresistance
0.60
V/A
LXSD Leakage Current
Switch On-Resistance
P-Channel Current Limit
N-Channel Turn-Off Current
Soft-Start Interval
SDOK Output Low Voltage
SDOK Operating Voltage Range
V LXSD = 5.5V, OUTSU = 5.5V
V LXSD = 0V, OUTSU = 5.5V
N-channel
P-channel
FBSD = 0.4V; 0.1mA into SDOK pin
0.7
1.0
0.01
0.01
95
150
0.79
20
4096
0.002
20
20
150
250
1.0
0.1
5.5
μA
m ?
A
mA
OSC
cycles
V
V
Idle Mode is a trademark of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1565ETJ+ | 功能描述:PMIC 解决方案 5Ch 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 |
| MAX1565ETJ+T | 功能描述:PMIC 解决方案 5Ch 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 |
| MAX1565ETJ-T | 功能描述:PMIC 解决方案 5Ch 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 |
| MAX1565EVKIT | 制造商:Maxim Integrated Products 功能描述:SMALL, HIGH-EFFICIENCY, FIVE-CHANNEL DSC - Bulk |
| MAX1566ETL | 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 |
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