參數(shù)資料
型號(hào)： LTC1046CS8
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： “Inductorless” 5V to + 5V Converter
中文描述： 0.05 A SWITCHED CAPACITOR CONVERTER, 30 kHz SWITCHING FREQ-MAX, PDSO8
封裝： PLASTIC, SOIC-8
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 172K
代理商： LTC1046CS8
LTC1046
2
A
(Note 1)
Supply Voltage ....................................................... 6.5V
Input Voltage on Pins 1, 6 and 7
(Note 2) ............................ –0.3 < V
IN
< (V
+
) +0.3V
Current into Pin 6 .................................................. 20
μ
A
Output Short Circuit Duration
(V
+
≤
6V) ...............................................Continuous
Operating Temperature Range
LTC1046C .................................... 0
°
C
≤
T
A
≤
70
°
C
LTC1046I .................................–40
°
C
≤
T
A
≤
85
°
C
LTC1046M .................................... –55
°
C to 125
°
C
Storage Temperature Range...............–65
°
C to +150
°
C
Lead Temperature (Soldering, 10 sec.).................300
°
C
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
ORDER PART
NUMBER
ELECTRICAL C
temperature range, otherwise specifications are at T
A
= 25
°
C. V
+
= 5V, C
OSC
= 0pF, unless otherwise noted.
HARA TERISTICS
The
G
denotes the specifications which apply over the full operating
LTC1046C
TYP
165
35
LTC1046I/M
TYP
165
35
SYMBOL PARAMETER
I
S
Supply Current
CONDITIONS
R
L
=
∞
, Pins 1 and 7 No Connection
R
L
=
∞
, Pins 1 and 7 No Connection,
V
+
= 3V
R
L
= 5k
R
L
= 5k
V
+
= 5V, I
L
= 50mA (Note 3)
MIN
MAX
300
MIN
MAX
300
UNITS
μ
A
μ
A
V
+L
V
+H
R
OUT
Minimum Supply Voltage
Maximum Supply Voltage
Output Resistance
G
1.5
1.5
V
V
G
6
35
45
85
6
35
50
90
27
27
60
30
5.5
97
99.9
27
27
60
30
5.5
97
99.9
G
G
V
+
= 2V, I
L
= 10mA
V
+
= 5V (Note 4)
V
+
= 2V
R
L
= 2.4k
R
L
=
∞
f
OSC
Oscillator Frequency
20
4
95
97
20
4
95
97
kHz
kHz
%
%
P
EFF
V
OUTEFF
Power Efficiency
Voltage Conversion
Efficiency
Oscillator Sink or Source
Current
I
OSC
V
OSC
= 0V or V
+
Pin 1 = 0V
Pin 1 = V
+
G
G
4.2
15
35
45
4.2
15
40
50
μ
A
μ
A
U
PACKAGE/ORDER U
Note 1:
Absolute Maximum Ratings are those values beyond which
the life of the device may be impaired.
Note 2:
Connecting any input terminal to voltages greater than V
+
or
less than ground may cause destructive latch-up. It is recommended
that no inputs from sources operating from external supplies be
applied prior to power-up of the LTC1046.
Note 3:
R
OUT
is measured at T
J
= 25
°
C immediately after power-on.
Note 4:
f
OSC
is tested with C
OSC
= 100pF to minimize the effects of test
fixture capacitance loading. The 0pF frequency is correlated to this 100pF
test point, and is intended to simulate the capacitance at pin 7 when the
device is plugged into a test socket and no external capacitor is used.
LTC1046CN8
LTC1046CS8
LTC1046IN8
LTC1046IS8
LTC1046MJ8
S8 PART MARKING
1046
1046I
1
2
3
4
8
7
6
5
TOP VIEW
V
+
OSC
LV
V
OUT
BOOST
CAP
+
GND
CAP
–
J8 PACKAGE
8-LEAD CERDIP
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 160
°
C,
θ
JA
= 100
°
C (J8)
T
JMAX
= 110
°
C,
θ
JA
= 130
°
C (N8)
T
JMAX
= 150
°
C,
θ
JA
= 150
°
C (S8)
相關(guān)PDF資料
PDF描述
LTC1046C “Inductorless” 5V to + 5V Converter
LTC1046I “Inductorless” 5V to + 5V Converter
LTC1046M “Inductorless” 5V to + 5V Converter
LTC1046IN8 “Inductorless” 5V to + 5V Converter
LTC1046 5V to -5V Monolithic CMOS Switched Voltage Converter(5V 到 -5V單片CMOS開關(guān)電容電壓轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1046CS8#PBF 功能描述:IC REG SWITCHD CAP DIV INV 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON（1.45x1） 產(chǎn)品目錄頁(yè)面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LTC1046CS8#TR 功能描述:IC REG SWITCHD CAP DIV INV 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V，1.5V，1.8V，2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬）裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
LTC1046CS8#TRPBF 功能描述:IC REG SWITCHD CAP DIV INV 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V，1.5V，1.8V，2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬）裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
LTC1046CS8PBF 制造商:Linear Technology 功能描述:Inductorless 5V to -5V Converter SOIC8
LTC1046I 制造商:LINER 制造商全稱:Linear Technology 功能描述:“Inductorless” 5V to + 5V Converter
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)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(gòu)。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(gòu)。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(gòu)

我的聯(lián)系方式

*
*
*