参数资料
| 型号： | CAT6243-ADJCMT5T |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/16页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1A 6WDFN |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.8 V ~ 5 V |
| 输入电压： | 1.8 V ~ 5.5 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
CAT6243
Table 2. ABSOLUTE MAXIMUM RATINGS
Rating
Input Voltage Range (Note 1)
Output Voltage Range
Enable Input Range
Adjust Input Range
Bypass Input Range
Power Dissipation
Maximum Junction Temperature
Storage Temperature Range
ESD Capability, Human Body Model (Note 2)
ESD Capability, Machine Model (Note 2)
Lead Temperature Soldering
Reflow (SMD Styles Only), Pb ? Free Versions (Note 3)
Symbol
V IN
V OUT
EN
ADJ
BYP
PD
T J(max)
T STG
ESD HBM
ESD MM
T SLD
Value
? 0.3 to 6.0
? 0.3 to 6.0
? 0.3 to 5.5 V or (V IN + 0.3),
whichever is lower
? 0.3 to 5.5 V
? 0.3 to 5.5 V or (V IN + 0.3),
whichever is lower
Internally Limited
150
? 65 to 150
2
200
260
Unit
V
V
V
V
V
mW
° C
° C
kV
V
° C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Refer to ELECTRICAL CHARACTERISTIS and APPLICATION INFORMATION for Safe Operating range.
2. This device series incorporates ESD protection and is tested by the following methods:
ESD Human Body Model tested per AEC ? Q100 ? 002 (EIA/JESD22 ? A114)
ESD Machine Model tested per AEC ? Q100 ? 003 (EIA/JESD22 ? A115)
Latchup Current Maximum Rating: ≤ 150 mA per JEDEC standard: JESD78
3. For information, please refer to our Soldering and Mounting Techniques Reference Manual, SOLDERRM/D
Table 3. THERMAL CHARACTERISTICS
Rating
Thermal Characteristics, WDFN ? 6, 3 x 3 mm
Thermal Resistance, Junction ? to ? Air: 1 in 2 /1 oz. copper (Note 4)
Thermal Reference, Junction ? to ? Case (Note 4)
Symbol
R q JA
R y JL
Value
55
10
Unit
° C/W
4. Values based on copper area of 645 mm 2 (or 1 in 2 ) of 1 oz copper thickness and FR4 PCB substrate.
Table 4. OPERATING RANGES (Note 5)
Rating
Symbol
Min
Max
Unit
Input Voltage (Note 6)
Output Current
Output Voltage
Ambient Temperature
CAT6243 ? ADJ
CAT6243DC
V IN
I OUT
V OUT
T A
1.8
1.8
0.1
0.8
? 40
5.0
5.5
1000
5.0
85
V
mA
V
° C
5. Refer to ELECTRICAL CHARACTERISTIS and APPLICATION INFORMATION for Safe Operating range.
6. Minimum V IN_MIN = 1.8 V or (V OUT + V DO ), whichever is higher.
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