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參數資料
| 型號： | NCP5661MN25T2G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Low Output Voltage, Ultra−Fast 1.0 A Low Dropout Linear Regulator with Enable |
| 中文描述： | 2.5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PDSO6 |
| 封裝： | 3 X 3.30 MM, 0.95 MM PITCH, LEAD FREE, DFN-6 |
| 文件頁數： | 4/12頁 |
| 文件大小： | 131K |
| 代理商： | NCP5661MN25T2G |
NCP5661, NCV5661
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
(V
in
V
out
= 1.5 V, for typical values T
J
= 25
°
C, for min/max values T
J
= 40
°
C to 125
°
C, C
in
= C
out
= 150 F unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
FIXED OUTPUT VOLTAGE
Input Voltage
V
in
2.0
9.0
V
Output Noise Voltage (V
out
= 0.9 V)
V
n
26
V
rms
Output Voltage Accuracy (Note 1)
T
J
= 25
°
C (I
out
= 10 mA to 1.0 A)
T
J
= 20 to +125
°
C (I
out
= 10 mA to 1.0 A)
T
J
= 40 to +150
°
C (I
out
= 10 mA to 1.0 A)
V
out
1%
1.5%
2%
V
out
+1%
+1.5%
+2%
V
Line Regulation (I
out
= 10 mA, V
out
+1.5 V < V
in
< 7.0 V)
REG
line
0.03
%
Load Regulation (10 mA < I
out
< 1.0 A)
REG
load
0.2
%
Dropout Voltage (I
out
= 1.0 A)
V
DO
1.0
1.3
V
Peak Output Current Limit
I
out
1.0
A
Internal Current Limitation
I
lim
1.5
A
Ripple Rejection (120 Hz)
Ripple Rejection (1.0 kHz)
RR
70
65
dB
Thermal Shutdown (Guaranteed by Design)
T
SHD
160
°
C
Ground Current
I
= 1.0 A
Disabled State
I
q
I
qds
1.3
30
3.0
300
mA
A
Enable Input Threshold Voltage
Voltage Increasing, On State, Logic High
Voltage Decreasing, Off State, Logic Low
V
en
1.3
0.3
V
Enable Input Current
Enable Pin Voltage = 0.3 V
max
Enable Pin Voltage = 1.3 V
min
I
en
0.5
0.5
A
Error Flag (Fixed Output)
1.2 V Output
1.5 V Output
1.8 V Output
2.5 V Output
2.8 V Output
3.0 V Output
3.3 V Output
V
eflt
88
88
88
88
88
88
90
92
92
92
92
92
92
94
97
97
97
97
97
97
97
% of V
out
Error Flag Output Low Voltage Saturation (I
ef
= 1.0 mA)
V
efdo
200
mV
Error Flag Leakage
I
efleak
1.0
A
Error Flag Blanking Time (Note 2)
T
ef
50
s
1. Fixed output voltages available at 0.9 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V per request.
2. Can be disabled per customer request.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NCP5661MN28T2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 1A LDO REGULATOR 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 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP5661MN30T2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 1A LDO REGULATOR 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 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP5661MN33T2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 1A LDO REGULATOR 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 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP5661MNADJT2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 1A LDO REGULATOR 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 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP5662 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Low Output Voltage, Ultra-Fast 2.0 A Low Dropout Linear Regulator with Enable |
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