CM3212 Datasheet, PDF (4/11 Pages) ON Semiconductor – VTT Termination Voltage Regulator

CM3212
SPECIFICATIONS
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Units
VIN to GND
[GND − 0.3] to +6.0
V
Pin Voltages
V_DDQ, V_TT to GND
ADJSD to GND
V
[GND − 0.3] to +6.0
[GND − 0.3] to +6.0
Output Current
VDDQ / VTT, continuous (Note 1)
VDDQ / VTT, peak
VDDQ Source + VTT Source
A
2.0 / ±2.0
2.8 / ±2.8
3
Temperature
Operating Ambient
Operating Junction
Storage
°C
–40 to +85
–40 to +170
–40 to +150
Thermal Resistance, R_JA (Note 2)
Continuous Power Dissipation (Note 2)
WDFN8, T_A = 25°C / 85°C
ESD Protection (HBM)
55
2.6 / 1.5
2000
°C / W
W
V
Lead Temperature (soldering, 10 sec)
300
°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. Despite the fact that the device is designed to handle large continuous/peak output currents, it is not capable of handling these under all
conditions. Limited by the package thermal resistance, the maximum output current of the device cannot exceed the limit imposed by the
maximum power dissipation value.
2. Measured with the package using a 4 in² / 2 layers PCB with thermal vias.
Table 3. STANDARD OPERATING CONDITIONS
Parameter
Ambient Operating Temperature Range
VDDQ Regulator
Supply Voltage, VIN
Load Current, Continuous
Load Current, Peak (1 sec)
C_DDQ
VTT Regulator
Supply Voltage, VIN
Load Current, Continuous
Load Current, Peak (1 sec)
C_TT
VIN Supply Voltage Range
VDDQ Source + VTT Source
Load Current, Continuous
Load Current, Peak (1 sec)
Junction Operating Temperature Range
Rating
–40 to +85
3.0 to 3.6
0 to 2
2.5
220
3.0 to 3.6
0 to ±2.0
±2.50
220
3.0 to 3.6
2.5
3.5
–40 to +150
Units
°C
V
A
A
mF
V
A
A
mF
V
A
°C
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