sa57000-30d NXP Semiconductors, sa57000-30d Datasheet - Page 5

• Manufacturer Part Number: sa57000-30d
• Description: Capfree? 150 Ma, Low-noise, Low Dropout Regulator With Thermal Protection
• Manufacturer: NXP Semiconductors

1. Limits are production tested at T
2. Accuracy 2 C over temperature range guaranteed by design and characterization.
3. The dropout voltage is defined as V
4. Time needed for V
Philips Semiconductors
CHARACTERISTICS
V
NOTES:
2003 Jul 30
V
I
I
e
Shutdown
V
V
I
I
t
Thermal protection (Note 2)
T
PWROK output (power and temperature OK) (Note 2)
IN
LIM
Q
PWRON
Q(SHDN)
PWRON
SYMBOL
V
V
n
SHDN
T
IN
IH
IL
CapFREE
with thermal protection
guaranteed by design.
SHDN
= V
LNR
LDR
OUT(nom)
input voltage
output voltage accuracy
current limit
ground pin current
dropout voltage
line regulation
load regulation
output voltage noise
PWRON input threshold
(HIGH ON-state)
PWRON input threshold
(HIGH ON-state)
PWRON input bias current
shutdown supply current
power-on start-up time
thermal shut-down temperature
thermal shut-down hysteresis
PWROK trip temperature
PWROK trip temperature
hysteresis
PWROK trip as percentage of
V
PWROK hysteresis as
percentage of V
PWROK output (when tripped)
OUT(nom)
+ 0.5 V. (Note 1.)
OUT
PARAMETER
150 mA, low-noise, low dropout regulator
to reach 95% of V
OUT(nom)
3
amb
4
IN
2
= +25 C. All devices are 100% production tested at 25 C. Limits over the operating tempreature are
– V
OUT(nom)
OUT
,
V
where V
IN
.
= (V
f = 10 Hz to 100 kHz, C
I
OUT
OUT
OUT
V
V
–40 C
I
I
IN
IN
OUT
OUT
T
amb
+ 0.1 V) to 5.5 V; I
= 1 mA, C
is 100 mV below the value of V
I
I
CONDITIONS
T
V
T
T
T
T
T
I
OUT
SINK
= 1 mA to 150 mA
= 1 mA to 150 mA
I
amb
I
OUT
V
V
amb
amb
amb
amb
amb
PWRON
V
OUT
OUT
= –40 to +85 C
OUT(nom)
OUT(nom)
OUT
T
= 150 mA
= +25 C
= 50 mA
= +25 C
= +85 C
= +25 C
= +85 C
= +25 C
= 0.5 mA
amb
= 1 mA
= 1 mA
5
= 0 V
OUT
= V
+85 C
IN
= 100 nF
OUT
6.5 V
6.5 V
OUT
= 10 F
= 20 mA
OUT
V
0.7
for V
OUT(nom)
MIN.
–2.0
–3.5
160
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
IN
V
IN
= V
OUT
TYP.
0.01
0.01
0.05
0.05
300
165
144
127
0.2
0.1
+ 0.5 V.
85
55
30
25
35
13
12
–6
–
–
1
–
–
–
2
1
SA57000-XX
0.3
MAX.
0.02
150
120
100
200
6.5
2.0
0.1
0.4
–8
–
–
–
–
–
–
1
–
1
1
–
–
–
–
–
V
IN
Product data
%/mA
UNIT
%/V
V
mA
mV
mV
mV
%
%
%
%
V
RMS
V
V
V
C
C
C
C
A
A
A
A
A
s
s