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參數資料
| 型號： | LT3573IMSE#PBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.85 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | LEAD FREE, PLASTIC, MSOP-16 |
| 文件頁數： | 20/26頁 |
| 文件大?。?/td> | 1182K |
| 代理商： | LT3573IMSE#PBF |
LT3573
3573fc
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LT3573E is guaranteed to meet performance specifications
from 0°C to 125°C junction temperature. Specifications over the –40°C
to 125°C operating junction temperature range are assured by design
characterization and correlation with statistical process controls. The
LT3573I is guaranteed over the full –40°C to 125°C operating junction
temperature range.
Note 3: Current flows out of the RREF pin.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Error Amplifier Voltage Gain
VIN = 3V
150
V/V
Error Amplifier Transconductance
DI = 10A, VIN = 3V
150
mhos
Minimum Switching Frequency
VC = 0.35V
40
kHz
TC Current into RREF
RTC = 20.1k
27.5
A
BIAS Pin Voltage
IBIAS = 30mA
2.9
3
3.1
V
electrical characteristics The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VIN = 12V, unless otherwise noted.
typical perForMance characteristics
Output Voltage
Quiescent Current
Bias Pin Voltage
TA = 25°C, unless otherwise noted.
TEMPERATURE (°C)
–50
4.80
V OUT
(V)
4.85
4.95
5.00
5.05
5.20
5.15
0
50
75
4.90
5.10
–25
25
100 125
3573 G01
TEMPERATURE (°C)
–50
0
I Q
(mA)
2
3
4
7
6
0
50
75
1
5
–25
25
100 125
3573 G02
VIN = 40V
VIN = 5V
TEMPERATURE (°C)
–50
2.0
BIAS
VOLTAGE
(V)
2.4
2.6
2.8
3.2
0
50
75
2.2
3.0
–25
25
100 125
3573 G03
VIN = 40V
VIN = 12V
相關PDF資料 |
PDF描述 |
|---|---|
| LT3573EMSE#PBF | 1.85 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16 |
| LT3573IMSE#TRPBF | 1.85 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16 |
| LT3581EDE#PBF | SWITCHING REGULATOR, PDSO14 |
| LT3581EDE#TRPBF | SWITCHING REGULATOR, PDSO14 |
| LT3581EMSE#PBF | SWITCHING REGULATOR, PDSO16 |
相關代理商/技術參數 |
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|---|---|
| LT3573IMSETRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Isolated Flyback Converter without an Opto-Coupler |
| LT3573IMSE-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Isolated Flyback Converter Without an Opto-Coupler |
| LT3574 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Isolated Flyback Converter Without an Opto-Coupler |
| LT3574EMS | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Isolated Flyback Converter Without an Opto-Coupler |
| LT3574EMS#PBF | 功能描述:IC REG FLYBK ISO ADJ .65A 16MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數: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: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) 供應商設備封裝:6-SON（1.45x1） 產品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
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