參數(shù)資料
型號: NCP1086ST-33T3
廠商: ON SEMICONDUCTOR
元件分類: 基準電壓源/電流源
英文描述: 1.5 A Adjustable and 3.3 V Fixed Output Linear Regulator
中文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 1.4 V DROPOUT, PDSO3
封裝: TO-261, SOT-223, 4 PIN
文件頁數(shù): 4/14頁
文件大?。?/td> 102K
代理商: NCP1086ST-33T3
NCP1086
http://onsemi.com
4
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 5. Dropout Voltage vs. Output Current
0
T
J
(
°
C)
Figure 6. Reference Voltage vs. Temperature
O
0.10
0.08
0.04
0.00
0.04
0.08
0.12
10 20
30 40 50
60 70 80
90 100 110 120 130
0
Temperature (
°
C)
Figure 7. Adjust Pin Current vs. Temperature
(Adjustable Output)
A
40
45
50
55
60
65
70
20
40
60
80
100
120
I
O
= 10mA
0
300
I
OUT
(mA)
V
0.75
T
CASE
= 125
°
C
T
CASE
= 25
°
C
T
CASE
= 0
°
C
600
900
1200
1500
0.80
0.85
0.90
0.95
1.00
1.05
V
IN
V
OUT
(V)
I
S
4.0
3.1
2.7
1.9
1.5
2.3
1.0
2.0
3.0
5.0
6.0
7.0
3.5
Figure 8. Short Circuit Current vs V
IN
V
OUT
Figure 9. Transient Response (Adjustable Output)
Figure 10. Transient Response (3.3 V Fixed Output)
Time, s
L
3.0
200
0
1.0
2.0
4.0
5.0
6.0
7.0
8.0
9.0
10
V
100
0
120
0
200
1500
750
0
Time, s
L
3.0
200
0
1.0
2.0
4.0
5.0
6.0
7.0
8.0
9.0
10
V
100
0
120
0
200
1500
750
0
V
OUT
= 3.3 V
C
OUT
= C
IN
= 22 F Tantalum
C
Adj
= 0.1 F
C
OUT
= C
IN
= 22 F Tantalum
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NCP1086ST-33T3G 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 1.5A Commercial Temp 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1086ST-ADJT3 功能描述:低壓差穩(wěn)壓器 - LDO 1.25-5.5V ADJ 1.5A 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1086ST-ADJT3G 功能描述:低壓差穩(wěn)壓器 - LDO 1.25-5.5V ADJ 1.5A Commercial Temp 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1086T-033 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 1.5A 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
NCP1086T-033G 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 1.5A Commercial Temp 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20