CAT6243_16 Datasheet, PDF (3/15 Pages) ON Semiconductor – 1 Amp Adjustable CMOS LDO Voltage Regulator

CAT6243
Table 2. ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Input Voltage Range (Note 1)
Output Voltage Range
Enable Input Range
V_IN
−0.3 to 6.0
V
V_OUT
−0.3 to 6.0
V
EN
−0.3 to 5.5 V or (V_IN + 0.3),
V
whichever is lower
Adjust Input Range
ADJ
−0.3 to 5.5 V
V
Bypass Input Range
BYP
−0.3 to 5.5 V or (V_IN + 0.3),
V
whichever is lower
Power Dissipation
PD
Internally Limited
mW
Maximum Junction Temperature
T_J(max)
150
°C
Storage Temperature Range
T_STG
−65 to 150
°C
ESD Capability, Human Body Model (Note 2)
ESD_HBM
2
kV
ESD Capability, Machine Model (Note 2)
ESD_MM
200
V
Lead Temperature Soldering
T_SLD
260
°C
Reflow (SMD Styles Only), Pb−Free Versions (Note 3)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
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
Symbol
Value
Thermal Characteristics, WDFN6, 3x3 mm
Thermal Resistance, Junction−to−Air: 1 in²/1 oz. copper (Note 4)
R_qJA
55
Thermal Reference, Junction−to−Case (Note 4)
R_yJL
10
Thermal Characteristics, DPAK−5
Thermal Resistance, Junction−to−Air: 1 in²/1 oz. copper (Note 4)
R_qJA
60
Thermal Reference, Junction−to−Tab (Note 4)
R_yJT
4.3
4. Values based on copper area of 650 mm² (or 1 in²) of 1 oz copper thickness and FR4 PCB substrate.
Unit
°C/W
°C/W
Table 4. OPERATING RANGES (Note 5)
Rating
Symbol
Min
Max
Unit
Input Voltage (Note 6)
CAT6243−ADJ
V_IN
1.8
CAT6243DC
1.8
5.0
V
5.5
Output Current
I_OUT
0.1
1000
mA
Output Voltage
V_OUT
0.8
5.0
V
Ambient Temperature
T_A
−40
85
°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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