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參數(shù)資料
| 型號： | LT3467IS5 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 2.5 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | 1 MM HEIGHT, PLASTIC, MO-193, TSOT-23, 6 PIN |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 245K |
| 代理商： | LT3467IS5 |
3
LT3467/LT3467A
3467afc
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 LT3467E/LT3467AE are guaranteed to meet performance
specifications from 0
°C to 85°C. Specifications over the –40°C to 85°C
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Minimum Operating Voltage
2.2
2.4
V
Maximum Operating Voltage
16
V
Feedback Voltage
1.230
1.255
1.270
V
●
1.220
1.280
V
FB Pin Bias Current
(Note 3)
●
10
50
nA
Quiescent Current
VSHDN = 2.4V, Not Switching
1.2
2
mA
Quiescent Current in Shutdown
VSHDN = 0.5V, VIN = 3V
0.01
1
μA
Reference Line Regulation
2.6V
≤ VIN ≤ 16V
0.01
0.05
%/V
Switching Frequency
LT3467
1
1.3
1.6
MHz
LT3467A
1.6
2.1
2.7
MHz
LT3467A
●
1.6
MHz
Maximum Duty Cycle
LT3467
88
94
%
LT3467
●
87
%
LT3467A
82
88
%
LT3467A
●
78
%
Minimum Duty Cycle
10
%
Switch Current Limit
At Minimum Duty Cycle
1.4
1.8
2.5
A
At Maximum Duty Cycle (Note 4)
0.8
1.2
1.9
A
Switch VCESAT
ISW = 1.1A
330
500
mV
Switch Leakage Current
VSW = 5V
0.01
1
μA
SHDN Input Voltage High
2.4
V
SHDN Input Voltage Low
0.5
V
SHDN Pin Bias Current
VSHDN = 3V
16
32
μA
VSHDN = 0V
0
0.1
μA
SS Charging Current
VSS = 0.5V
2
3
4.5
μA
The
● denotes specifications which apply over the full operating
temperature range, otherwise specifications are TA = 25
°C. VIN = 3V, VSHDN = VIN unless otherwise noted. Specifications are for both
the LT3467 and LT3467A unless otherwise noted.
ELECTRICAL CHARACTERISTICS
operating temperature range are assured by design, characterization and
correlation with statistical process controls. LT3467IS6 is guaranteed and
tested over the full –40
°C to 125°C operating temperature range.
Note 3: Current flows out of the pin.
Note 4: See Typical Performance Characteristics for guaranteed current
limit vs duty cycle.
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|---|---|
| LT3467IS6#PBF | 制造商:Linear Technology 功能描述:BOOST 1.1A 1.3MHZ 6SOT 制造商:Linear Technology 功能描述:BOOST, 1.1A, 1.3MHZ, 6SOT 制造商:Linear Technology 功能描述:SP-SWREG/Monolithic, Cut Tape 1.1A, 1.3MHz Boost Converter with SS |
| LT3467IS6#TRM | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Up 2.2V to 16V 6-Pin TSOT-23 T/R |
| LT3467IS6#TRMPBF | 功能描述:IC REG BOOST ADJ 1.1A SOT23-6 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:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:8-SOIC |
| LT3467IS6#TRPBF | 功能描述:IC REG BOOST ADJ 1.1A SOT23-6 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:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關(guān):600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:8-SOIC |
| LT3468 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Photoflash Capacitor Chargers in ThinSOT |
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