LD29150DT33R STMicroelectronics, LD29150DT33R Datasheet - Page 6

• Manufacturer Part Number: LD29150DT33R
• Description: IC REG LDO 1.5A 3.3V DPAK
• Manufacturer: STMicroelectronics

Specifications of LD29150DT33R

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 0.4V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 30 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.7 V at 1.5 A
• Output Current: 1.5 A
• Line Regulation: 0.5 %
• Load Regulation: 1 %
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Reference Voltage: 1.2423 V
• Primary Input Voltage: 30V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 400mV
• No. Of Pins: 3
• Operating Temperature Range: -40°C To +125°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1496-2

Maximum ratings
4
Table 2.
1. Above 14 V the device is automatically in shut-down.
Note:
Table 3.
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Symbol
R
R
Symbol
thJA
thJC
T
V
T
V
P
STG
V
I
INH
OP
O
O
D
I
Thermal resistance junction-ambient
Thermal resistance junction-case
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Thermal data
DC input voltage
DC output voltage
Inhibit input voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Parameter
Doc ID 9614 Rev 16
DPAK
100
8
PPAK
100
Internally limited
Internally limited
8
LD29150XX, LD29150XXxx
-55 to 150
-40 to 125
-0.3 to 20
-0.3 to 20
Value
30
(1)
P²PAK
60
3
°C/W
°C/W
Unit
Unit
mW
mA
°C
°C
V
V
V