L4995RKTR STMicroelectronics, L4995RKTR Datasheet - Page 5

• Manufacturer Part Number: L4995RKTR
• Description: IC REG LDO 5V 500MA POWERSSO-24
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of L4995RKTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 5.6 ~ 31 V
• Voltage - Dropout (typical): 0.27V @ 400mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Current - Limit (min): 600mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSSO-24
• Number Of Outputs: 1
• Polarity: Positive
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 400 mA
• Output Current: 500 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

L4995
1
Block diagrams and pins descriptions
Figure 1.
Figure 2.
V
V
VEn
VEn
S
S
Block diagram of L4995
Block diagram of L4995A
Is
Is
Vcw
Icw
I
I
En
En
Vwi
En
En
Vcw
Vs
Wi
Vcr
Vs
Vcr
Vcr
Vcr
watchdog
Doc ID 13103 Rev 10
Reference
Reference
Voltage
Voltage
Start up
Start up
GND
GND
100mV + _
100mV + _
Low Voltage
Low Voltage
Block diagrams and pins descriptions
Reset
1.25V
Reset
1.25V
V
Vo
Vos
V
Res
Vo
Vos
Res
Res
Res
Vo
Io
Vo
Io
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