參數(shù)資料
型號(hào)： NCP500SN185T1
廠商： ON SEMICONDUCTOR
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： 150 mA CMOS Low Noise Low-Dropout Voltage Regulator
中文描述： 1.85 V FIXED POSITIVE LDO REGULATOR, PDSO5
封裝： TSOP-5
文件頁(yè)數(shù)： 2/20頁(yè)
文件大?。?/td> 121K
代理商： NCP500SN185T1
NCP500
http://onsemi.com
2
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Pin No.
áá
á
Pin Name
á
Description
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3
1
Enable
This input is used to place the device into lowpower standby. When this input is pulled to a logic
in
4
6
N/C
No internal connection.
5
4
V
out
Regulated output voltage.
MAXIMUM RATINGS
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Thermal Resistance, JunctiontoAmbient
TSOP5
QFN (Note 3)
R
JA
in
°
C/W
on/off
in
out
in
250
225
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Operating Junction Temperature
T
J
+125
°
C
Storage Temperature
T
stg
65 to +150
°
C
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MILSTD883, Method 3015
Machine Model Method 200 V
2. Device is internally limited to 160
°
C by thermal shutdown.
3. For more information, refer to application note, AND8080/D.
Latch up capability (85
°
C)
100 mA.
ELECTRICAL CHARACTERISTICS
(V
in
= 2.35 V, C
in
= 1.0 F, C
out
= 1.0 F, for typical value T
A
= 25
°
C, for min and
max values T
A
= 40
°
C to 85
°
C, T
jmax
= 125
°
C, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
1.8 V
Output Voltage (T
A
= 40
°
C to 85
°
C, I
out
= 1.0 mA to 150 mA)
V
out
1.755
1.8
1.845
V
Line Regulation (V
in
= 2.3 V to 6.0 V, I
out
= 1.0 mA)
Reg
line
1.0
10
mV
Load Regulation (I
out
= 1.0 mA to 150 mA)
Reg
load
15
45
mV
Dropout Voltage (Measured at V
out
2.0%, T
A
= 40
°
C to 85
°
C)
(Iout = 1.0 mA)
(Iout = 75 mA)
(Iout = 150 mA)
V
in
V
out
2.0
140
270
10
200
350
mV
Output Short Circuit Current
I
out(max)
200
540
700
mA
Ripple Rejection
(V
in
= V
out (nom.)
+ 1.0 V + 0.5 V
pp
, f = 1.0 kHz, I
o
= 60 mA)
RR
62
dB
Quiescent Current
(Enable Input = 0 V)
(Enable Input = 0.9 V, I
out
= 1.0 mA)
(Enable Input = 0.9 V, I
out
= 150 mA)
I
Q
0.01
175
175
1.0
300
300
A
Enable Input Threshold Voltage
(Voltage Increasing, Output Turns On, Logic High)
(Voltage Decreasing, Output Turns Off, Logic Low)
V
th(EN)
0.9
0.15
V
Enable Input Bias Current
I
IB(EN)
3.0
100
nA
Output Turn On Time (Enable Input = 0 V to V
in
)
20
100
s
相關(guān)PDF資料
PDF描述
NCP500SN18T1 150 mA CMOS Low Noise Low-Dropout Voltage Regulator
NCP500SN25T1 150 mA CMOS Low Noise Low-Dropout Voltage Regulator
NCP500SN25T1G 150 mA CMOS Low Noise Low-Dropout Voltage Regulator
NCP500SN26T1 150 mA CMOS Low Noise Low-Dropout Voltage Regulator
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP500SN185T1G 功能描述:低壓差穩(wěn)壓器 - LDO 1.85V 150mA CMOS w/Enable 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(dòng)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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP500SN18T1 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA CMOS 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(dòng)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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP500SN18T1G 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA CMOS w/Enable 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(dòng)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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP500SN25T1 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA CMOS 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(dòng)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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP500SN25T1G 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA CMOS w/Enable 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(dòng)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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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