參數(shù)資料
型號: LT3465
廠商: Linear Technology Corporation
英文描述: 1.2MHz/2.4MHz White LED Step-Up Converters with Built-In Schottky in ThinSOT
中文描述: 1.2MHz/2.4MHz白光LED升壓轉(zhuǎn)換器內(nèi)置的肖特基采用ThinSOT
文件頁數(shù): 3/12頁
文件大?。?/td> 375K
代理商: LT3465
LT3465/LT3465A
3
3465af
TYPICAL PERFOR U
Switch Saturation Voltage (V
CESAT
)
Schottky Forward Voltage Drop
Shutdown Quiescent Current
(CTRL = 0V)
SWITCH CURRENT (mA)
0
0
S
50
150
200
250
200
450
3465A G01
100
100
50
250
300
150
350
300
350
400
T
A
= 25
°
C
SCHOTTKY FORWARD DROP (mV)
0
0
S
50
100
150
200
300
200
400
600
800
3465A G02
1000
1200
250
T
A
= 25
°
C
V
IN
(V)
2
I
Q
μ
A
12
15
18
8
14
3465A G03
9
6
3
0
4
6
10
12
21
24
27
30
16
T
A
= 25
°
C
V
FB
vs V
CTRL
Open-Circuit Output Clamp Voltage
CONTROL VOLTAGE (V)
0
F
100
150
2
3465A G04
50
0
0.5
1
1.5
250
200
T
A
= 25
°
C
INPUT VOLTAGE (V)
2
20
25
35
8
12
3465A G05
15
10
4
6
10
14
16
5
0
30
O
T
A
= 25
°
C
Input Current in Output Open Circuit
Switching Waveforms (LT3465)
INPUT VOLTAGE (V)
2
2.5
0
I
2
5
3
4
4.5
3465A G06
1
4
3
3.5
5
T
A
= 25
°
C
V
10V/DIV
I
L
100mA/DIV
V
100mV/DIV
V
= 3.6V
4 LEDs
20mA, 22
μ
H
200ns/DIV
3465A G07a
TEMPERATURE (
°
C)
–50
4365A G08
0
50
100
S
3.0
2.5
2.0
1.5
1.0
0.5
0
LT3465
LT3465A
Switching Frequency
Switching Waveforms (LT3465A)
V
10V/DIV
I
L
50mA/DIV
V
50mV/DIV
V
= 3.6V
4 LEDs
20mA, 22
μ
H
100ns/DIV
3465A G07b
相關PDF資料
PDF描述
LT3465A Single Cell 350mA LED Driver
LT3465ES6 1.2MHz/2.4MHz White LED Step-Up Converters with Built-In Schottky in ThinSOT
LT3465AES6 1.2MHz/2.4MHz White LED Step-Up Converters with Built-In Schottky in ThinSOT
LT3470 Micropower Buck Regulator with Integrated Boost and Catch Diodes
LT3470ETS8 Micropower Buck Regulator with Integrated Boost and Catch Diodes
相關代理商/技術參數(shù)
參數(shù)描述
LT3465A 制造商:LINER 制造商全稱:Linear Technology 功能描述:Quad DCDC Converter for Triple Outputs TFT Supply Plus LED Driver
LT3465AES6 制造商:Linear Technology 功能描述:LED DRVR 6Segment 3.3V/5V/9V/12V/15V 6-Pin TSOT-23
LT3465AES6#PBF 制造商:Linear Technology 功能描述:LED DRVR 6Segment 3.3V/5V/9V/12V/15V 6-Pin TSOT-23 制造商:Linear Technology 功能描述:LED DRIVER BOOST PWM/ANALOGUE 1.2MHZ 制造商:Linear Technology 功能描述:LED DRIVER, BOOST, PWM/ANALOGUE, 1.2MHZ, 制造商:Linear Technology 功能描述:SP-SWREG/LED Driver, CUT TAPE White LED Step-up Converter with Intl Schottky 制造商:Linear Technology 功能描述:LED DRIVER, BOOST, PWM/ANALOGUE, 1.2MHZ, TSOT-23-6, Topology:Boost (Step Up), No. of Outputs:1, Output Voltage:30V, Driver Case Style:TSOT-23, Input Voltage Min:2.7V, Input Voltage Max:16V, Dimming Control Type:PWM / Analogue , RoHS Compliant: Yes
LT3465AES6#TR 功能描述:IC LED DRIVR WHITE BCKLGT TSOT-6 RoHS:否 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動器 系列:- 標準包裝:6,000 系列:- 恒定電流:- 恒定電壓:- 拓撲:開路漏極,PWM 輸出數(shù):4 內(nèi)部驅(qū)動器:是 類型 - 主要:LED 閃爍器 類型 - 次要:- 頻率:400kHz 電源電壓:2.3 V ~ 5.5 V 輸出電壓:- 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤 供應商設備封裝:8-HVSON 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C 其它名稱:935286881118PCA9553TK/02-TPCA9553TK/02-T-ND
LT3465AES6#TRM 功能描述:IC LED DRIVR WHITE BCKLGT TSOT-6 RoHS:否 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動器 系列:- 標準包裝:6,000 系列:- 恒定電流:- 恒定電壓:- 拓撲:開路漏極,PWM 輸出數(shù):4 內(nèi)部驅(qū)動器:是 類型 - 主要:LED 閃爍器 類型 - 次要:- 頻率:400kHz 電源電壓:2.3 V ~ 5.5 V 輸出電壓:- 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤 供應商設備封裝:8-HVSON 包裝:帶卷 (TR) 工作溫度:-40°C ~ 85°C 其它名稱:935286881118PCA9553TK/02-TPCA9553TK/02-T-ND