參數(shù)資料
型號(hào)： 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(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 375K
代理商： LT3465
LT3465/LT3465A
2
3465af
Input Voltage (V
IN
) ................................................. 16V
SW Voltage............................................................. 36V
FB Voltage ................................................................ 2V
CTRL Voltage.......................................................... 10V
Operating Temperature Range (Note 2).. –40
°
C to 85
°
C
Maximum Junction Temperature......................... 125
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
ORDER PART
NUMBER
LT3465ES6
LT3465AES6
S6 PART MARKING
LTH2
LTAFT
(Note 1)
ABSOLUTEW
W
W
U
PACKAGE/ORDER U
U
W
Consult LTC Marketing for parts specified with wider operating temperature ranges.
T
JMAX
= 125
°
C,
θ
= 256
°
C/W IN FREE AIR
θ
JA
°
C ON BOARD OVER GROUND PLANE
The
G
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. V
IN
= 3V, V
CTRL
= 3V, unless otherwise noted.
LT3465
TYP
LT3465A
TYP
PARAMETER
Minimum Operating Voltage
Maximum Operating Voltage
Feedback Voltage
FB Pin Bias Current
Supply Current
CONDITIONS
MIN
2.7
MAX
MIN
2.7
MAX
UNITS
V
V
16
212
100
3.3
5.0
1.6
16
212
100
3.3
5.0
2.8
0
°
C
≤
T
A
≤
85
°
C
188
10
1.9
2.0
0.8
90
225
200
35
2.6
3.2
1.2
93
340
300
0.01
188
10
1.9
2.0
1.8
90
225
200
35
2.6
3.2
2.4
93
340
300
0.01
mV
nA
mA
μ
A
MHz
Not Switching
CTRL = 0V
Switching Frequency
Maximum Duty Cycle
Switch Current Limit
Switch V
CESAT
Switch Leakage Current
V
CTRL
for Full LED Current
V
CTRL
to Shut Down Chip
CTRL Pin Bias Current
G
%
G
mA
mV
μ
A
I
SW
= 250mA
V
SW
= 5V
5
5
1.8
1.8
V
50
72
60
90
50
72
60
90
mV
μ
A
μ
A
μ
A
μ
s
48
40
60
60
50
75
600
0.7
48
40
60
60
50
75
T
A
= 85
°
C
T
A
= –40
°
C
Soft-Start Time
Schottky Forward Drop
Schottky Leakage Current
I
D
= 150mA
V
R
= 30V
0.7
V
4
4
μ
A
ELECTRICAL CHARACTERISTICS
V
OUT
1
GND 2
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
FB 3
6 SW
5 V
IN
4 CTRL
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
The LT3465E/LT3465AE are guaranteed to meet performance
specifications from 0
°
C to 70
°
C. Specifications over the –40
°
C to 85
°
C
operating temperature range are assured by design, characterization and
correlation with statistical process controls.
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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(dòng)器 系列:- 標(biāo)準(zhǔn)包裝:6,000 系列:- 恒定電流:- 恒定電壓:- 拓?fù)?開(kāi)路漏極，PWM 輸出數(shù):4 內(nèi)部驅(qū)動(dòng)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(yīng)商設(shè)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(dòng)器 系列:- 標(biāo)準(zhǔn)包裝:6,000 系列:- 恒定電流:- 恒定電壓:- 拓?fù)?開(kāi)路漏極，PWM 輸出數(shù):4 內(nèi)部驅(qū)動(dòng)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(yīng)商設(shè)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
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