參數(shù)資料
型號(hào)： LP2967IMM-2626
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Dual Micropower 150 mA Low-Dropout Regulator in micro SMD Package
中文描述： DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO8
封裝： MSOP-8
文件頁(yè)數(shù)： 5/17頁(yè)
文件大?。?/td> 612K
代理商： LP2967IMM-2626
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
Storage Temperature Range
Lead Temp. ( IR reflow, 10 sec.)
Pad Temp. (IR reflow, 10 sec.)
Operating Junction Temp. Range
Power Dissipation (Note 4)
65C to +150C
245C
245C
40C to +125C
Internally Limited
ESD Rating (Note 2)
Input Supply Voltage (Survival)
Input Supply Voltage (Operating)
Shutdown Input Voltage (Survival)
Output Voltage (Survival) (Note 4)
I
OUT
(Survival)
Input-Output Voltage (Survival),
(Note 5)
1.5kV
0.3V to +16V
2.1V to +16V
0.3V to +16V
Short Circuit Protected
0.3V to + 16V
Electrical Characteristics
Limits in standard typeface are for T
j
= 25C, and limits in
boldface type
apply over the full operating junction temperature
range. Unless otherwise specified, V
IN
= V
O(NOM)
+ 1V, I
L
= 1mA, C
IN
= 1μF,C
OUT
= 4.7μF, V
ON/OFF
= 1.6V.
Symbol
Parameter
Conditions
Operating Specifications
V
O
Output Voltage
Tolerance
1mA
<
I
LOAD
<
150 mA
V
O
/
V
IN
Line Regulation
V
O
/
I
LOAD
Load Regulation
V
IN
= V
O(NOM)
+ 1V (Note 6)
1mA
<
I
LOAD
<
150 mA
I
LOAD
= 1mA
Min
Typ
Max
Units
I
LOAD
= 1mA
1.25
3.0
1.25
3.0
0.08
%
V
O
(NOM) + 1V
<
V
IN
<
16V
%/V
mV/V
5
(V
IN
- V
O
) Min.
Dropout Voltage
(Note 7)
6
10
15
125
180
290
425
mV
I
LOAD
= 50mA
100
I
LOAD
= 150mA
240
Operating Currents
I
Q
Quiescent Current
Both Regulators ON
I
LOAD
(1 and 2) = 1mA
I
LOAD
(1 and 2) = 150mA
One Regulator OFF
I
LOAD
(1 and 2) = 1mA
I
LOAD
(1 and 2) = 150mA
Both Regulators OFF
(Shutdown)
V
O
<
V
OUT
(NOM) 5%
200
1700
300
5000
μA
180
1000
250
2500
2
I
PEAK
Peak Output
Current
200
450
mA
Control Inputs (SD1, SD2)
V
IN
(H)
Regulator ON
Control Input
Voltage
Regulator OFF
Control Input
Voltage
Control Input
Current
1.6
1.4
V
V
IN
(L)
V
O
<
V
OUT
(NOM) 5%
0.300
0.8
V
I
ON/OFF
V
(SD)
= 0V
V
(SD)
= 5V
2
7
μA
Dynamic Characteristics
e
n
Output Noise
Voltage
C
BYPASS
= 100nF, 300 to
100kHz
30
μV rms
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP2967IMM-2828 制造商:Texas Instruments 功能描述:IC V REG LDO 150MA SMD SOIC8
LP2967IMM-2828/NOPB 功能描述:IC REG LDO 2.8V .15A 8MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR
LP2967IMM-2833 制造商:Texas Instruments 功能描述:IC V REG LDO 150MA SMD SOIC8
LP2967IMM-2833/NOPB 功能描述:IC REG LDO 2.8V/3.3V .15A 8MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標(biāo)準(zhǔn)）:0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制（最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR
LP2967IMMX-2533 制造商:Rochester Electronics LLC 功能描述:DUAL 150MA LOW NOISE LDO - Bulk 制造商:Texas Instruments 功能描述:
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