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参数资料
| 型号： | MAX8614BETD+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | IC DC-DC CONV DL CCD 14TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 转换器，CCD |
| 输入电压： | 3 V ~ 5.5 V |
| 输出数： | 2 |
| 输出电压： | 最高可调至 24V，最低可调至 -10V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-WFDFN 裸露焊盘 |
| 供应商设备封装： | 14-TDFN-EP（3x3） |
| 包装： | 带卷 (TR) |
Dual-Output (+ and -) DC-DC
Converters for CCD
ELECTRICAL CHARACTERISTICS
(V CC = V AVCC = V ONINV = V ONBST = V EN = 3.6V, PGND = SEQ = GND, C6 = 0.22μF, C1 = 2.2μF, C2 = 6.7μF, Figure 1, T A = -40 ° C
to +85 ° C , unless otherwise noted.) (Note 3)
PARAMETER
A VCC = V CC Voltage Range
UVLO Threshold
Step-Up Output Voltage Adjust Range
Inverter Output Voltage Adjust Range
LXP Current Limit
LXP Short-Circuit Current Limit
LXN Current Limit
CONDITIONS
(Note 1)
V CC rising
V INV - V CC (Note 2)
MAX8614B
MAX8614A
MAX8614B
MAX8614A
MAX8614B
MAX8614A
MIN
3
2.42
V AVCC
-16
0.7
0.34
0.9
0.52
0.65
0.28
TYP
MAX
5.5
2.82
24
0
0.9
0.52
1.2
0.70
0.85
0.38
UNITS
V
V
V
V
A
A
A
LXN On-Resistance
PVP On-Resistance
Maximum Duty Cycle
Quiescent Current (Switching, No Load)
Quiescent Current (No Switching, No Load)
V CC = 3.6V
V CC = 3.6V
Step-up and inverter
I AVCC
I VCC
I AVCC
I VCC
82
1.1
0.3
1.4
3
800
15
?
?
%
mA
μA
Oscillator Frequency
0.93
1.07
MHz
FBP, FBN, REFERENCE
REF Output Voltage
FBP Threshold Voltage
FBN Threshold Voltage
No load
No load
No load
1.235
0.995
-10
1.260
1.025
+10
V
V
mV
ONINV, ONBST SEQ LOGIC INPUTS
Logic-Low Input
Logic-High Input
2.7V < V AVCC < 5.5V
2.7V < V AVCC < 5.5V
1.6
0.5
V
V
Note 1: Output current and on-resistance are specified at 3.6V input voltage. The IC operates to 2.7V with reduced performance.
Note 2: The specified maximum negative output voltage is referred to V CC , and not to GND. With V CC = 3.3V, the maximum negative
output is then -12.7V.
Note 3: Specifications to -40 ° C are guaranteed by design, not production tested.
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8614ETD+ | 制造商:Maxim Integrated Products 功能描述:DUAL OUTPUT CCD AND OLE SUPPLY IN 3MMX3MM TDF - Rail/Tube |
| MAX8614ETD+T | 功能描述:直流/直流开关转换器 Dual-Output (+ & -) DC/DC for CCD RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX8614EVKIT | 功能描述:直流/直流开关转换器 Evaluation Kit for the MAX8614A/MAX8614B RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX8615ETD+ | 制造商:Maxim Integrated Products 功能描述:DUAL OUTPUT CCD AND OLE SUPPLY IN 3MMX3MM TDF - Rail/Tube |
| MAX8615ETD+T | 制造商:Maxim Integrated Products 功能描述:DUAL OUTPUT CCD AND OLE SUPPLY IN 3 - Tape and Reel |
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