L4993MDTR STMicroelectronics, L4993MDTR Datasheet - Page 7

• Manufacturer Part Number: L4993MDTR
• Description: IC REG LDO 5V 150MA 20SOIC
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of L4993MDTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 5.6 ~ 31 V
• Voltage - Dropout (typical): 0.2V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 150mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC
• Number Of Outputs: 1
• Polarity: Negative, Positive
• Input Voltage Max: 40 V
• Output Voltage: - 0.3 V to + 6 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.4 V at 150 mA
• Output Current: 150 mA
• Line Regulation: 25 mV
• Load Regulation: 25 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L4993
2
2.1
Note:
2.2
Electrical specifications
Absolute maximum ratings
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 3.
Maximum ratings are absolute ratings; exceeding any one of these values may cause
permanent damage to the integrated circuit.
Thermal data
For details, please refer to
data.
Table 4.
1. The values quoted are for PCB FR4 area= 58mm x 58mm, PCB thickness = 2mm, Cu thickness = 35µm ,
Copper areas: SO-8= 2 cm
Symbol
Symbol
R
V
V
V
V
I
th-jamb
V
Vsdc
V
V
V
V
I
I
Vsdc
WEn
ESD
ESD
T
Vo
od
Vo
Wi
od
cw
cr
j
Absolute maximum ratings
Thermal data
DC supply voltage
Input current
DC output voltage
DC output current
Watchdog input voltage
Open drain output voltage
Open drain output current
Reset delay voltage
Watchdog delay voltage
Watchdog Enable input voltage
Junction temperature
ESD voltage level (HBM-MIL STD 883C)
ESD voltage level (CDM AEC-Q100-011)
Thermal resistance Junction to Ambient:
SO-8
SO-20
2
, SO-20= 6 cm
Section 4.1: SO-8 thermal data
(1)
Parameter
2
Parameter
.
and
Section 4.2: SO-20 thermal
Electrical specifications
Internally limited
Internally limited
-0.3 to V
-0.3 to V
Internally limited
-0.3 to V
-0.3 to V
-0.3 to V
-40 to 150
-0.3 to 40
-0.3 to 6
Value
750
±2
Value
Vo
Vo
Vo
Vo
Vo
130
51
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+0.3
°C/W
°C/W
Unit
Unit
°C
kV
V
V
V
V
V
V
V
V
7/30