參數(shù)資料
型號： SA57000-28D
廠商： NXP SEMICONDUCTORS
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
中文描述： 2.8 V FIXED POSITIVE LDO REGULATOR, 0.12 V DROPOUT, PDSO5
封裝： 1.60 MM, PLASTIC, MO-178, SOT-680-1, SO-5
文件頁數(shù)： 4/8頁
文件大?。?/td> 104K
代理商： SA57000-28D
Philips Semiconductors
Product data
SA57000-XX
CapFREE
150 mA, low-noise, low dropout regulator
with thermal protection
2001 Aug 27
4
CHARACTERISTICS
V
IN
= V
OUT(nom)
+ 0.5 V. (Note 1.)
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
IN
input voltage
V
OUT(nom)
–
5.5
V
output voltage accuracy
2
I
OUT
= 1 mA
T
amb
= +25
°
C
–40
°
C
≤
T
amb
≤
+85
°
C
–
±
1
–
–
%
%
–2.0
2.0
I
LIM
current limit
160
300
–
mA
I
Q
ground pin current
I
OUT
= 1 mA to 150 mA
–
85
150
μ
A
dropout voltage
3
I
OUT
= 1 mA
–
1
–
mV
I
OUT
= 50 mA
–
55
120
mV
I
OUT
= 150 mA
–
165
–
mV
V
LNR
line regulation
V
IN
= (V
OUT
+ 0.1 V) to 5.5 V; I
OUT
= 20 mA
–
–
0.1
%/V
V
LDR
load regulation
I
OUT
= 1 mA to 150 mA
–
0.01
0.02
%/mA
e
n
output voltage noise
f = 10 Hz to 100 kHz, C
OUT
= 10
μ
F
–
30
–
μ
V
RMS
Shutdown
V
IH
PWRON input threshold
(HIGH ON-state)
V
IN
→
V
OUT(nom)
→
5.5 V
0.7
×
V
IN
–
–
V
V
IL
PWRON input threshold
(HIGH ON-state)
V
IN
→
V
OUT(nom)
→
5.5 V
–
–
0.3
×
V
IN
V
I
PWRON
PWRON input bias current
V
PWRON
= V
IN
T
amb
= +25
°
C
T
amb
= +85
°
C
–
–
0.01
0.05
1
–
μ
A
μ
A
I
Q(SHDN)
shutdown supply current
V
OUT
= 0 V
T
amb
= +25
°
C
T
amb
= +85
°
C
–
–
0.05
0.2
1
1
μ
A
μ
A
t
PWRON
power-on start-up time
4
I
OUT
= 1 mA, C
OUT
= 100 nF
T
amb
= +25
°
C
T
amb
= –40 to +85
°
C
–
–
25
35
100
200
μ
s
μ
s
Thermal protection (Note 2)
T
SHDN
thermal shut-down temperature
–
144
–
°
C
T
SHDN
thermal shut-down hysteresis
–
13
–
°
C
PWROK output (power and temperature OK) (Note 2)
PWROK trip temperature
–
127
–
°
C
PWROK trip temperature
hysteresis
–
12
–
°
C
PWROK trip as percentage of
V
OUT(nom)
–3.5
–6
–8
%
PWROK hysteresis as
percentage of V
OUT(nom)
–
2
–
%
PWROK output (when tripped)
I
SINK
= 0.5 mA
–
0.1
0.4
V
NOTES:
1. Limits are production tested at T
amb
= +25
°
C. All devices are 100% production tested at 25
°
C. Limits over the operating tempreature are
guaranteed by design.
2. Accuracy
±
2
°
C over temperature range guaranteed by design and characterization.
3. The dropout voltage is defined as V
– V
OUT,
where V
OUT
is 100 mV below the value of V
OUT
for V
IN
= V
OUT
+ 0.5 V..
4. Time needed for V
OUT
to reach 95% of V
OUT(nom)
.
相關(guān)PDF資料
PDF描述
SA57000-30D Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SA57000-33D Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SA57000-36D Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection
SA57003 Five-output composite voltage regulator
SA57003DH Five-output composite voltage regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA57000-30D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CapFREE 150 mA, low-noise, low dropout regulator with thermal protection
SA57000-30D,115 功能描述:低壓差穩(wěn)壓器 - LDO CAPFREE LDO 150MA LOW NOISE RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
SA57000-33D 制造商:NXP Semiconductors 功能描述:
SA57000-33D,115 功能描述:低壓差穩(wěn)壓器 - LDO CAPFREE LDO 150MA LOW NOISE RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
SA57000-33D115 制造商:NXP Semiconductors 功能描述:IC LDO VOLT REG 3.3V 0.15A SOT-23-5
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*