參數(shù)資料
型號(hào)： NCV8675DS33R4G
廠商： ON SEMICONDUCTOR
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 350 mA Very Low Iq Low Dropout Linear Regulator with Reset and Reset Delay
中文描述： 3.3 V FIXED POSITIVE LDO REGULATOR, 1.266 V DROPOUT, PSSO5
封裝： LEAD FREE, D2PAK-5
文件頁數(shù)： 3/15頁
文件大小： 173K
代理商： NCV8675DS33R4G
NCV8675
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
V
IN
= 13.5 V, T
J
= -40
°
C to +150
°
C, unless otherwise specified
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
OUTPUT
Output Voltage
5.0 V Version
V
OUT
0.1 mA
I
OUT
6.0 V
350 mA (Note 3)
V
IN
16 V
4.900
5.000
5.100
V
Output Voltage
3.3 V Version
V
OUT
0.1 mA
I
OUT
4.5 V
350 mA (Note 3)
V
IN
16 V
3.234
3.300
3.366
V
Output Voltage
5.0 V Version
V
OUT
0.1 mA
I
OUT
6.0 V
200 mA (Note 3)
V
IN
40 V
4.900
5.000
5.100
V
Output Voltage
3.3 V Version
V
OUT
0.1 mA
I
OUT
4.5 V
200 mA (Note 3)
V
IN
40 V
3.234
3.300
3.366
V
Line Regulation
V
OUT
Versus V
IN
I
OUT
= 5 mA
6.0 V
V
IN
28 V
-25
5
+25
mV
Load Regulation
V
OUT
Versus. I
OUT
1.0 mA
I
OUT
350 mA (Note 3)
-40
5
+40
mV
Dropout Voltage
5.0 V Version
V
IN
- V
OUT
I
OUT
= 200 mA (Notes 3 and 4)
I
OUT
= 350 mA (Notes 3 and 4)
-
-
215
310
500
600
mV
Dropout Voltage
3.3 V Version
V
IN
- V
OUT
I
OUT
= 200 mA (Notes 3 and 6)
I
OUT
= 350 mA (Notes 3 and 6)
-
-
-
-
1.266
1.266
V
Quiescent Current
I
q
I
OUT
100 A
T
J
= 25
°
C
T
J
= -40
°
C to +85
°
C
T
J
= 125
°
C
34
34
54
45
50
60
A
Active ground Current
I
G (ON)
I
OUT
= 50 mA (Note 3)
I
OUT
= 350 mA (Note 3)
1.8
20
3.5
40
mA
Power Supply Rejection
P
SRR
V
RIPPLE
= 0.5 V
PP
, F = 100 Hz
70
%/V
Output Capacitor for Stability
5.0 V Version
3.3 V Version
C
OUT
ESR
C
OUT
ESR
I
OUT
= 0.1 mA to 350 mA
22
22
9
7
F
F
RESET TIMING D AND OUTPUT R
O
Reset Switching Threshold
V
OUT
, r
t
5.0 V Version
3.3 V Version
4.50
2.97
4.65
3.069
4.80
3.168
V
Reset Output Low Voltage
V
ROL
R
Ext
> 5.0k, V
OUT
> 1.0V
-
0.20
0.40
V
Reset Output Leakage Current
I
ROH
V
ROH
= 5.0 V
V
ROH
= 3.3 V
-
-
0
0
10
10
A
Reset Charging Current
I
D,C
V
D
= 1.0 V
2.0
4.0
6.5
A
Upper Timing Threshold
V
DU
-
1.2
1.3
1.4
V
Lower Timing Threshold
V
LU
1.24
V
Reset Delay Time
5.0 V Version
3.3 V Version
t
rd
C
D
= 47 nF
10
10
16
16
22
24
m
s
Reset Reaction Time
t
rr
C
D
= 47 nF
1.5
4.0
s
PROTECTION
Current Limit
I
OUT(LIM)
V
OUT
= 4.5 V (5.0 V Version)
V
OUT
= 3.0 V (3.3 V Version)
350
350
mA
Short Circuit Current Limit
I
OUT(SC)
V
OUT
= 0 V (Note 3)
100
600
mA
Thermal Shutdown Threshold
T
TSD
(Note 5)
150
200
°
C
3. Use pulse loading to limit power dissipation.
4. Dropout voltage = (V
IN
– V
OUT
), measured when the output voltage has dropped 100 mV relative to the nominal value obtained with
V
IN
= 13.5 V.
5. Not tested in production. Limits are guaranteed by design.
6. V
DO
= V
IN
- V
OUT
. For output voltage set to < 4.5 V, V
DO
will be constrained by the minimum input voltage.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCV8675DS50G 功能描述:低壓差穩(wěn)壓器 - LDO NCV8675 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
NCV8675DS50GEVB 功能描述:電源管理IC開發(fā)工具 DEMO BRD OPN RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
NCV8675DS50R4G 功能描述:低壓差穩(wěn)壓器 - LDO NCV8675 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
NCV8675DT33RKG 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V/350MA LDO 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
NCV8675DT50RKG 功能描述:低壓差穩(wěn)壓器 - LDO 350 mA VERY LOW QUIESCENT CURRENTLDO 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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