ST1L02XX25 STMicroelectronics, ST1L02XX25 Datasheet - Page 8

• Manufacturer Part Number: ST1L02XX25
• Description: Very low quiescent BiCMOS voltage regulator
• Manufacturer: STMicroelectronics

Specifications of ST1L02XX25

• Fixed Output Voltage: 1.8 V, 2.5 V, 3.3 V (1.5 V, under customer request)
• Output Voltage Tolerance: ± 2% at 25°C
• Output Current Capability: 1 A minimum
• Very Low Quiescent Current: max 500 µA over temperature range
• Operating Junction Temperature Range: from 0 to 125°C

Table 7.
1. C
2. Guaranteed by design. Not tested in production.
8/19
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
(1)
Thermal shutdown trip point
Electrical characteristics for ST1L02XX33
(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
J
(1)
(2)
= 0 to 125 °C, unless otherwise specified). Typical values are intended at
(1)
(1)
(2)
(2)
V
V
V
V
V
I
I
V
V
V
B = 10 Hz to 10 kHz, V
I
V
100 mA to 1 A, 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
= 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 ± 0.5V, I
= 5 mA
= 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
O
= 10 mA to 1 A
O
R
Test
= 5 mA, f = 120 Hz
= 10 mA to 1 A,
≥ 1 µs
I
= 4.5V to 7V, I
I
= 5 V,
F
≥ 1 µs
O
= 5mA to 1A, C
3.2175
3.234
Min.
1.0
50
0.003
Typ.
165
3.3
3.3
0.6
0.7
75
I
3.3825
= 4.7µF,
3.366
Max.
500
650
1.1
1.0
3.6
3.5
3.5
15
10
2
5
%V
%V
Unit
mV
mV
mA
µA
µA
dB
°C
V
V
A
V
V
V
V
V
O
O