LD1117DT25TR STMicroelectronics, LD1117DT25TR Datasheet - Page 7

• Manufacturer Part Number: LD1117DT25TR
• Description: IC REG LDO POS 800MA 2.5V D-PAK
• Manufacturer: STMicroelectronics

Specifications of LD1117DT25TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 15V
• Voltage - Dropout (typical): 1.1V @ 800mA
• Number Of Regulators: 1
• Current - Output: 950mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Primary Input Voltage: 4.5V
• Output Voltage Fixed: 2.5V
• Dropout Voltage Vdo: 1.1V
• No. Of Pins: 3
• Output Current: 800mA
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: 0°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: 497-7307-2; LD1117DT25TR

LD1117xx
3
Table 2.
1. Absolute maximum rating of V
Table 3.
Symbol
R
R
Symbol
thJC
thJA
V
P
T
T
IN
STG
TOT
OP
(1)
Thermal resistance junction-case
Thermal resistance junction-ambient
Maximum ratings
Absolute maximum ratings
Thermal data
DC input voltage
Power dissipation
Storage temperature range
Operating junction temperature range
Parameter
IN
= 18 V, when I
OUT
Parameter
Doc ID 2572 Rev 29
is lower than 20 mA.
SOT-223
15
for C version
for standard version
SO-8
20
DPAK
8
-40 to +150
-40 to +125
0 to +125
Value
Maximum ratings
15
12
TO-220
50
5
°C/W
°C/W
Unit
Unit
°C
°C
°C
W
V
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