參數(shù)資料
型號(hào)： NCP700
廠商： ON SEMICONDUCTOR
英文描述： Ultra Low Noise, High PSSR,BiCMOS RF LDO Regulator
中文描述： 超低噪聲，高PSSR，BiCMOS工藝射頻LDO穩(wěn)壓器
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 135K
代理商： NCP700
NCP700
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
in
= V
out
+ 1.0 V, V
CE
= 1.2 V, C
in
= 0.1 F, C
out
= 1 F, C
noise
= 10 nF, T
A
= -40
°
C to 85
°
C
,
unless otherwise specified (Note 2))
Characteristic
Test Conditions
Symbol
Min
Typ
Max
Unit
REGULATOR OUTPUT
Input Voltage
V
in
2.5
-
5.5
V
Output Voltage (Note 3)
1.8 V
2.8 V
3.0 V
V
in
= (V
out
+1.0 V) to 5.5 V
I
out
= 1 mA
V
out
1.764
2.744
2.940
-
-
-
1.836
2.856
3.060
V
Output Voltage (Note 3)
1.8 V
2.8 V
3.0 V
V
in
= (V
out
+1.0 V) to 5.5 V
I
out
= 1 mA to 150 mA
V
out
1.746
2.716
2.910
-
-
-
1.854
2.884
3.090
V
Power Supply Ripple Rejection
V
in
= V
out
+1.0 V + 0.5 V
p- p
I
out
= 1 mA to 150 mA
C
noise
= 100nF
f = 120 Hz
f = 1 kHz
f = 10 kHz
PSRR
-
-
-
80
80
65
-
-
-
dB
Line Regulation
V
in
= (V
out
+1.0 V) to 5.5 V, I
out
= 1 mA
Reg
line
-0.2
-
0.2
%/V
Load Regulation
I
out
= 1 mA to 150 mA
Reg
load
-
12
25
mV
Output Noise Voltage
f = 10 Hz to 100 kHz
I
out
= 1 mA to 150 mA C
noise
= 100 nF
C
noise
= 10 nF
V
n
-
-
15
20
-
-
V
rms
Output Current Limit
V
out
= V
out(nom)
– 0.1 V
I
LIM
150
310
470
mA
Output Short Circuit Current
V
out
= 0 V
I
SC
150
320
490
mA
Dropout Voltage (Note 4)
2.8 V
3.0 V
I
out
= 150 mA
V
DO
-
-
105
100
155
150
mV
GENERAL
Ground Current
I
out
= 1 mA
I
out
= 150 mA
I
GND
-
-
70
110
90
220
A
Disable Current
V
CE
= 0 V
I
DIS
-
0.1
1
A
Thermal Shutdown Threshold (Note 5)
T
SD
-
150
-
°
C
Thermal Shutdown Hysteresis (Note 5)
T
SH
-
20
-
°
C
CHIP ENABLE
Input Threshold
Low
High
V
th(CE)
-
1.2
-
-
0.4
-
V
Internal Pull-Down Resistance (Note 6)
R
PD(CE)
2.5
5
10
M
TIMING
Turn-on Time
I
out
= 150 mA
C
noise
= 10 nF
C
noise
= 100 nF
t
on
-
-
0.4
4
-
-
ms
Turn-off Time
C
noise
= 10 nF/100 nF
I
out
= 1 mA
I
out
= 10 mA
t
off
-
-
800
200
-
-
s
2. Performance guaranteed over the indicated operating temperature range by design and/or characterization, production tested at T
J
= T
A
= 25
°
C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
3. Contact factory for other voltage options.
4. Measured when the output voltage falls 100 mV below the regulated voltage at V
in
= V
out
+ 1.0 V
If V
out
< 2.5 V, then V
DO
= V
in
- V
out
at V
in
= 2.5 V.
5. Guaranteed by design and characterization.
6. Expected to disable device when CE pin is floating.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP700B 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:200 mA, Ultra Low Noise, High PSRR, BiCMOS RF LDO Regulator
NCP700BMT18TBG 功能描述:低壓差穩(wěn)壓器 - LDO 200MA ULN RF LDO REG1.8V 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP700BMT28TBG 功能描述:低壓差穩(wěn)壓器 - LDO 200MA ULN RF LDO REG2.8V 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP700BMT30TBG 功能描述:低壓差穩(wěn)壓器 - LDO 200MA ULN RF LDO REG 3V 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: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP700BMT33TBG 功能描述:低壓差穩(wěn)壓器 - LDO 200MA ULN RF LDO REG3.3V 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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