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參數(shù)資料
| 型號： | LT1501 |
| 廠商： | Linear Technology Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開關(guān)穩(wěn)壓器 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 190K |
| 代理商： | LT1501 |
2
LT1500/LT1501
ABSOLUTE
AXI
U
RATU
W
W
W
Supply Voltage ........................................................ 20V
Switch Voltage (SW)................................................ 30V
Shutdown Voltage (SHDN) ...................................... 20V
I
SENSE
Voltage.......................................................... 20V
FB Voltage................................................................. 5V
LBI Voltage................................................................ 5V
LBO Voltage............................................................. 15V
Operating Ambient Temperature Range
Commercial.............................................0
°
C to 70
°
C
Industrial............................................ –40
°
C to 85
°
C
Operating Junction Temperature Range
Commercial...........................................0
°
C to 100
°
C
Industrial.......................................... –40
°
C to 100
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
PACKAGE/ORDER I
FOR
ATIO
W
U
U
T
JMAX
= 100
°
C,
θ
JA
= 100
°
C/W
ORDER PART NUMBER
LT1500CS
LT1500IS
ORDER PART NUMBER
LT1500CS-3/5
LT1500IS-3/5
ORDER PART NUMBER
LT1501CS8
LT1501CS8-3.3
LT1501CS8-5
LT1501IS8
LT1501IS8-3.3
LT1501IS8-5
Consult factory for Military grade parts.
ELECTRICAL CHARACTERISTICS
T
J
= 25
°
C, V
IN
= 2.3V unless otherwise noted.
PARAMETER
CONDITIONS
LT1500/LT1501, T
J
= 25
°
C
All Conditions (Note 6)
MIN
TYP
MAX
UNITS
Feedback/Output Pin Reference Voltage
1.240
1.235
1.265
1.290
1.295
V
V
G
LT1500-3/5, Select Pin Open
All Conditions (Note 6)
3.230
3.200
3.300
3.370
3.400
V
V
G
LT1500-3/5, Select Pin Grounded
All Conditions (Note 6)
4.900
4.85
5.000
5.100
5.15
V
V
G
Reference Voltage Line Regulation
V
IN
= 2.3V to 15V
G
0.02
0.06
%/V
Feedback Pin Bias Current
G
30
100
nA
T
JMAX
= 100
°
C,
θ
JA
= 100
°
C/W
T
JMAX
= 100
°
C,
θ
JA
= 120
°
C/W
1
2
3
4
8
7
6
5
TOP VIEW
FB/OUT
LBI
LBO
SW
SHDN
V
IN
I
SENSE
GND
S8 PACKAGE
8-LEAD PLASTIC SO
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
SHDN
V
C
V
IN
I
SENSE
NC
GND
PGND
FB
NFB
SS
LBI
LBO
SYNC
SW
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
SHDN
V
C
V
IN
I
SENSE
NC
GND
PGND
V
OUT
(3.3V/5V)
SELECT
SS
LBI
LBO
SYNC
SW
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1501CS8 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1501CS8-3.3 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1501CS8-5 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1501IS8-3.3 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| LT1501IS8-5 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1501CS8 | 功能描述:IC REG BST CUK FLYBACK ADJ 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:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關(guān):52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應(yīng)商設(shè)備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
| LT1501CS8-3.3 | 功能描述:IC REG BST CUK FLYBK 3.3V 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: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)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
| LT1501CS8-5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Adaptive-Frequency Current Mode Switching Regulators |
| LT1501G | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1.5A GLASS PASSIVATED RECTIFIER |
| LT1501IS8 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Adaptive-Frequency Current Mode Switching Regulators |
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