LF15ABDT-TR STMicroelectronics, LF15ABDT-TR Datasheet - Page 20

• Manufacturer Part Number: LF15ABDT-TR
• Description: IC REG VLDO 500MA 1.5V D-PAK
• Manufacturer: STMicroelectronics

Specifications of LF15ABDT-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• Voltage - Input: 2.5 ~ 16 V
• Voltage - Dropout (typical): 1V @ 200mA
• Number Of Regulators: 1
• Current - Output: 500mA
• 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: 16 V
• Output Voltage: 1.53 V
• Output Type: Fixed
• Dropout Voltage (max): 1 V
• Output Current: 1 A
• Line Regulation: 10 mV
• Load Regulation: 10 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 3.5V
• Output Voltage Fixed: 1.5V
• Dropout Voltage Vdo: 1V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: -40°C To +125°C
• 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: 497-5221-2; LF15ABDT-TR

LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF80C (refer to the test circuits, T
C
ELECTRICAL CHARACTERISTICS FOR LF85AB (refer to the test circuits, T
C
20/34
Symbol
Symbol
O
O
SVR
SVR
V
V
V
V
C
V
V
C
eN
eN
V
V
I
I
V
V
= 2.2 F unless otherwise specified.)
V
V
I
= 2.2 F unless otherwise specified.)
V
V
I
I
I
O
O
d
IH
d
IH
O
IL
I
O
IL
I
O
O
d
d
I
I
O
O
O
O
Output Voltage
Operating Input Voltage
Output Current Limit
Line Regulation
Load Regulation
Quiescent Current
Supply Voltage Rejection
Output Noise Voltage
Dropout Voltage
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Bypass Capacitance ESR = 0.1 to 10
Output Voltage
Operating Input Voltage
Output Current Limit
Line Regulation
Load Regulation
Quiescent Current
Supply Voltage Rejection
Output Noise Voltage
Dropout Voltage
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Bypass Capacitance ESR = 0.1 to 10
Parameter
Parameter
I
I
I
V
V
V
V
V
I
V
B = 10 Hz to 100 KHz
I
I
T
T
V
I
I
I
V
V
V
V
V
I
V
B = 10 Hz to 100 KHz
I
I
T
T
V
O
O
O
O
O
O
O
O
O
O
O
O
a
a
a
a
I
I
I
I
I
I
I
I
I
I
I
I
I
I
= 50 mA, V
= 9 to 16 V,
= 9.3 V,
= 9 to 16V,
= 9.3 to 16V, I
= 9 V
= 10 ± 1 V
= 200 mA
= 500 mA
= 9 V,
= 50 mA, V
= 9.5 to 16 V,
= 9.8 V,
= 9.5 to 16V, I
= 9.8 to 16V, I
= 9 V
= 10.5 ± 1 V
= 200 mA
= 500 mA
= 9 V,
= 50 mA, V
= 500 mA
= 5 mA
= 50 mA, V
= 500 mA
= 5 mA
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
Test Conditions
Test Conditions
V
V
I
I
I
I
= 10 V
= 10 V, T
= 10.5 V
= 10.5 V, T
C
C
I
O
= 6 V
O
O
= 6 V
O
= 500mA
= 500mA
= 0mA
= 0mA
I
I
I
I
O
O
O
O
= 5 mA
= 5 to 500 mA
= 5 mA
= 5 to 500 mA
a
I
I
O
O
= -25 to 85°C
a
= 0 to 500 mA
= 0 to 500 mA
= -25 to 85°C
ON MODE
OFF MODE
f = 120 Hz
f = 1 KHz
f = 10 KHz
ON MODE
OFF MODE
f = 120 Hz
f = 1 KHz
f = 10 KHz
8.415
Min.
7.84
7.68
Min.
8.33
j
2
2
2
2
= 25°C, C
j
= 25°C, C
Typ.
Typ.
0.7
0.2
0.4
8.5
0.7
0.2
0.4
70
72
67
57
50
10
10
70
72
67
57
50
10
10
8
1
8
8
1
8
8
I
= 0.1 µF,
I
8.585
= 0.1 µF,
Max.
Max.
8.16
8.32
0.35
8.67
0.35
140
140
1.5
0.7
0.8
1.5
0.7
0.8
16
40
40
12
16
42
42
12
Unit
Unit
mV
mV
mA
mV
mV
mA
µA
dB
µV
µA
µF
µA
dB
µV
µA
µF
V
V
A
V
V
V
V
V
A
V
V
V