ST1L02PU18R STMicroelectronics, ST1L02PU18R Datasheet - Page 7

• Manufacturer Part Number: ST1L02PU18R
• Description: IC VREG LDO 1A 1.8V DFN-6D
• Manufacturer: STMicroelectronics

Specifications of ST1L02PU18R

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 4.75 ~ 7 V
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-DFN
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 10 V
• Output Type: Fixed
• Dropout Voltage (max): 1.6 V at 800 mA
• Output Current: 1 A
• Line Regulation: 15 mV
• Load Regulation: 10 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6899-2; ST1L02PU18R

Table 6.
1. See minimum start-up voltage, V
2. Guaranteed by design. Not tested in production
3. C
Symbol
ΔV
ΔV
ΔV
ΔV
I
SVR
ΔV
ΔV
OMIN
T
V
V
eN
O
O
O
V
O
I
I
I
I
SH
S
Q
Q
O
O
/ΔI
/ΔI
/ΔI
/ΔV
= 10 µF, C
d
O
O
O
O
O
I
Output voltage
Output voltage
Line regulation
Load regulation
Output current limit
Minimum output current for
regulation
Dropout voltage
Quiescent current
Quiescent current
Supply voltage rejection
RMS Output noise
Load transient (rising)
Load transient (falling)
Start-up transient
Short circuit removal response
(3)
Thermal shutdown trip point
Electrical characteristics for ST1L02XX25
(refer to the typical application schematic, V
C
T
O
J
O
= 10 µF, all X7R ceramic capacitors.
= 25 °C unless otherwise specified.
= 4.7 µF, T
Parameter
(1)
J
(3)
(2)
= 0 to 125 °C, unless otherwise specified). Typical values are intended at
I
= 3.2 V.
(3)
(3)
(2)
(2)
V
V
V
V
V
I
I
V
V
V
B = 10 Hz to 10 kHz, V
I
V
100mA to 1A, t
V
V
t
V
V
O
O
O
R
I
I
I
I
I
I
I
I
I
I
I
I
I
≥ 1 µs
= 5 mA
= 4.75 V to 5.25 V, T = 25°C
= 4.75 V to 5.25 V
= 4.75 V to 5.25 V
= 4.75 V, I
= 5.5 V
= 0.8 A
= 1 A
= 5 V, I
= 7 V, I
= 5 ± 0.5 V, I
=5 V, any 200 mA step from
= 5 V, I
=0 V to 5 V, I
= 5 V, I
= 5 V
O
O
O
O
= 2 mA to 1 A, T= 25°C
= 2 mA to 1 A
= 1 A to 10 mA, t
= short to 10 mA
O
= 10 mA to 1 A
O
R
O
Test
≥ 1 µs
= 5 mA, f = 120 Hz
= 10 mA to 1 A,
I
= 4.5 V to 7 V, I
I
= 5V,
F
≥ 1 µs
O
= 5 mA to 1 A, C
2.4375
Min.
2.45
1.0
50
0.003
Typ.
165
2.5
2.5
0.6
0.7
75
2.5625
Max.
2.55
500
650
1.1
I
1.0
3.6
3.5
3.5
15
10
2
5
= 4.7 µF,
%V
%V
Unit
mV
mV
mA
µA
µA
dB
°C
V
V
A
V
V
V
V
V
7/19
O
O