L7905C-D2TR STMicroelectronics, L7905C-D2TR Datasheet - Page 13

• Manufacturer Part Number: L7905C-D2TR
• Description: IC VOLT REG NEG 1.5A 5V D2PAK
• Manufacturer: STMicroelectronics

Specifications of L7905C-D2TR

• Regulator Topology: Negative Fixed
• Voltage - Output: -5V
• Voltage - Input: Down to -35V
• Voltage - Dropout (typical): 1.4V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-2, D⊃2Pak (2 leads + Tab), TO-263AB
• Polarity: Negative
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: - 5 V
• Output Current: 1.5 A
• Line Regulation: 100 mV
• Load Regulation: 100 mV
• Input Voltage Max: - 35 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 4 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L79xxC
Figure 6.
Figure 7.
V
V
O
XX
=V
/R
XX
2
> 3I
(R
1
Circuit for increasing output voltage
C3 Optional for improved transient response and ripple rejection.
High current negative regulator (-5 V / 4 A with 5 A current limiting)
+R
d
2
)/R
2
IN
IN
Doc ID 2149 Rev 19
I N
I N
GND
GND
GND
GND
OUT
OUT
OUT
OUT
Application information
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