參數(shù)資料
型號(hào)： LP5952TL-1.6
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 350mA Dual Rail Linear Regulator
中文描述： 1.6 V FIXED POSITIVE REGULATOR, PBGA5
封裝： LEAD FREE, SMD, 5 PIN
文件頁數(shù)： 4/16頁
文件大?。?/td> 3706K
代理商： LP5952TL-1.6
Absolute Maximum Ratings
(Notes 2, 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
IN
, V
BATT
pins: Voltage to GND,
V
IN
≤
V
BATT
:
V
BATT
pin to V
IN
pin:
EN pin: Voltage to GND:
Continuous Power Dissipation
(Note 3):
Junction Temperature (T
J-MAX
):
Storage Temperature Range:
Package Peak Reflow Temperature
(Pb-free, 10-20 sec.)(Note 4):
ESD Rating(Note 5):
Human Body Model:
Machine Model:
-0.2V to 6.0V
0.2V
-0.2V to 6.0V
Internally Limited
150°C
-65°C to + 150°C
260°C
2.0kV
200V
Operating Ratings
Input Voltage Range V
IN
Input Voltage Range V
V
EN
Input Voltage
Recommended Load Current
Junction Temperature (T
J
) Range
Ambient Temperature (T
A
) Range
(Note 6)
0.7V to 4.5V
2.5V to 5.5V
0 to V
BATT
0mA to 350mA
-40°C to + 125°C
BATT
-40°C to + 85°C
Thermal Properties
Junction-to-Ambient Thermal
Resistance (
θ
JA
), TLA05 package
(Note 7)
95°C/W
ESD Caution Notice
National Semiconductor recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper
ESD handling techniques can result in damage.
Electrical Characteristics
(Notes 2, 8, 11)
Typical values and limits appearing in standard typeface are for T
A
= 25°C. Limits appearing in
boldface
type apply over the full
operating temperature range: -40°C
≤
T
J
≤
+125°C. Unless otherwise noted, specifications apply to the typical application circuit
with V
IN
= V
OUT(NOM)
+ 1.0V, V
BATT
= V
OUT(NOM)
+ 1.5V or 2.5V, whichever is higher, I
OUT
= 1mA, C
VIN
= 1.0μF, C
OUT
= 2.2μF,
V
EN
= V
BATT
.
Symbol
Parameter
Condition
Typ
Limit
Units
Min
-1.5
-2.0
Max
1.5
2.0
1.0
Δ
V
OUT
/ V
OUT
Output Voltage Tolerance
V
IN
= V
OUT(NOM)
+ 0.3V
%
%
Δ
V
OUT
/ Δ
V
IN
Line Regulation Error
V
IN
= V
OUT(NOM)
+ 0.3V to 4.5V, V
BATT
=
4.5V
V
BATT
= V
OUT(NOM)
+ 1.5V (
≥
2.5V) to 5.5V
I
OUT
= 1mA to 350mA
V
OUT
= 0V, V
EN
= V
IN
= V
BATT
= V
OUT
(NOM)
+ 1.5V
I
OUT
= 350mA,
V
IN
= V
OUT(NOM)
+ 0.3V
I
OUT
= 150mA,
V
IN
= V
OUT(NOM)
+ 0.3V
I
OUT
= 350mA,
V
BATT
= V
OUT(NOM)
+ 1.5V or 2.5V
10Hz to 100kHz
0.3
mV/V
Δ
V
OUT
/ Δ
V
BATT
Δ
V
OUT
/ Δ
mA
0.5
2.2
Load Regulation Error
15
30
μV/mA
I
SC
Output Current
(short circuit)
500
350
mA
V
DO_VBATT
(Note 10)
Output Voltage Dropout (Note 9)
1.07
1.5
V
0.96
1.3
V
V
DO_VIN
88
200
mV
E
N
Output Noise
100
μV
RMS
www.national.com
4
L
相關(guān)PDF資料
PDF描述
LP5952TL-1.8 350mA Dual Rail Linear Regulator
LP5952TL-2.0 350mA Dual Rail Linear Regulator
LP5996 Dual Linear Regulator with 300mA and 150mA Outputs
LP5996SD-0833 Dual Linear Regulator with 300mA and 150mA Outputs
LP5996SD-1525 Dual Linear Regulator with 300mA and 150mA Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP5952TL-2.0 制造商:Texas Instruments 功能描述:LDO Regulator Pos 2V 0.35A 5-Pin uSMD T/R
LP5952TL-2.0/NOPB 功能描述:低壓差穩(wěn)壓器 - 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
LP5952TLX-0.7/NOPB 功能描述:低壓差穩(wěn)壓器 - 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
LP5952TLX-1.0/NOPB 功能描述:低壓差穩(wěn)壓器 - 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
LP5952TLX-1.2/NOPB 功能描述:低壓差穩(wěn)壓器 - 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*