參數(shù)資料
型號: LTC3458
廠商: Linear Technology Corporation
元件分類: 8位微控制器
英文描述: ECONOLINE: RSZ/P - 1kVDC
中文描述: ECONOLINE:RSZ / P - 1kVDC 2kVDC隔離UL94V - 0封裝材料所需的散熱片,無外置。組件所需的環(huán)形磁ContinuousShort電路保護(/ P的后綴)
文件頁數(shù): 16/16頁
文件大?。?/td> 389K
代理商: LTC3458
LTC3458L
16
3458lf
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2005
RELATED PARTS
TYPICAL APPLICATIO
U
PART NUMBER
LT1310
DESCRIPTION
1.5A I
SW
, 4.5MHz, High Efficiency Step-Up DC/DC Converter
COMMENTS
V
IN
: 2.75V to 18V, V
OUT(MAX)
= 35V, I
Q
= 12mA, I
SD
< 1
μ
A,
MS10E
V
IN
: 0.9V to 10V, V
OUT(MAX)
= 34V, I
Q
= 3mA, I
SD
< 1
μ
A, ThinSOT
V
IN
: 1.2V to 15V, V
OUT(MAX)
= 34V, I
Q
= 20
μ
A, I
SD
< 1
μ
A,
ThinSOT
V
IN
: 1.6V to 18V, V
OUT(MAX)
= 35V, I
Q
= 1.8mA, I
SD
< 1
μ
A, MS10
V
IN
: 2.45V to 16V, V
OUT(MAX)
= 34V, I
Q
= 3.2mA, I
SD
< 1
μ
A, MS8
LT1613
LT1615/
LT1615-1
LT1618
LT1946/LT1946A 1.5A I
SW
, 1.2MHz/2.7MHz, High Efficiency Step-Up
DC/DC Converter
LT1961
1.5A I
SW
, 1.25MHz, High Efficiency Step-Up DC/DC Converter
LTC3400/
600mA I
SW
, 1.2MHz, Synchronous Step-Up DC/DC Converter
LTC3400B
LTC3401
1A I
SW
, 3MHz, Synchronous Step-Up DC/DC Converter
LTC3402
2A I
SW
, 3MHz, Synchronous Step-Up DC/DC Converter
LTC3421
3A I
SW
, 3MHz, Synchronous Step-Up DC/DC Converter
LTC3425
5A I
SW
, 8MHz, 4-Phase Synchronous Step-Up DC/DC Converter
QFN32
LTC3429
600mA, 500kHz, Synchronous Step-Up DC/DC Converter
with Output Disconnect and Soft-Start
LTC3458
1.4A I
SW
, 1.5MHz, High Efficiency Step-Up DC/DC Converter
LTC3459
70mA I
SW
, 10V Micropower Synchronous Boost/Output Disconnect
LT3460
320mA I
SW
, 1.3MHz, High Efficiency Step-Up DC/DC Converter
550mA I
SW
, 1.4MHz, High Efficiency Step-Up DC/DC Converter
300mA/80mA I
SW
, Constant Off-Time, High Efficiency
Step-Up DC/DC Converter
1.5A I
SW
, 1.4MHz, High Efficiency Step-Up DC/DC Converter
V
IN
: 3V to 25V, V
OUT(MAX)
= 35V, I
Q
= 0.9mA, I
SD
< 6
μ
A, MS8E
V
IN
: 0.5V to 5V, V
OUT(MAX)
= 5V, I
Q
= 19
μ
A/300
μ
A I
SD
< 1
μ
A,
ThinSOT
V
IN
: 0.5V to 5V, V
OUT(MAX)
= 6V, I
Q
= 38
μ
A I
SD
< 1
μ
A, MS10
V
IN
: 0.5V to 5V, V
OUT(MAX)
= 6V, I
Q
= 38
μ
A I
SD
< 1
μ
A, MS10
V
IN
: 0.5V to 4.5V, V
OUT(MAX)
= 2.4V to 5.25V
V
IN
: 0.5V to 4.5V, V
OUT(MAX)
= 5.25V, I
Q
= 12
μ
A, I
SD
< 1
μ
A,
V
IN
: 0.5V to 5V, V
OUT(MAX)
= 5V, I
Q
= 20
μ
A/300
μ
A I
SD
< 1
μ
A,
ThinSOT
V
IN
: 1.5V to 6V, V
OUT(MAX)
= Up to 7.5V
V
IN
: 1.5V to 5.5V, V
OUT(MAX)
= 10V, I
Q
= 10
μ
A, ThinSOT
V
IN
: 2.5V to 16V, V
OUT(MAX)
= 36V, I
Q
= 2mA, I
SD
< 1
μ
A, SC70,
ThinSOT
V
IN
: 2.3V to 10V, V
OUT(MAX)
= 34V, I
Q
= 25
μ
A, I
SD
< 1
μ
A,
ThinSOT
LT3464
85mA I
SW
, Constant Off-Time, High Efficiency Step-Up DC/DC
Converter with Integrated Schottky/Output Disconnect
High Current LED Driver with BURST Pin Current Regulation
Two Alkaline Cells Powering
a 1-Watt Lumiled
V
IN
GND/PGND
SHDN
SYNC
R
T
I
LIM
SW
V
OUT
FB
COMP
SS
BURST
LTC3458L
2 ALKALINE
1.8V TO 3.3V
C
IN
2.2
μ
F
L1
Z1
D1
ON OFF
274k
84.5k
R
BURST
33k
0.01
μ
F
0.01
μ
F
0.01
μ
F
C
OUT
2.2
μ
F
V
3V TO 3.5V
3458L TA06a
C
, C
: TAIYO YUDEN JMK107BJ225MA
D1: LUXEON EMITTER LUMILED WHITE
LXHLMW1D
L1: Coilcraft 10
μ
H MSS7341
R
BURST
: 45.3k FOR 300mA,
82.5k FOR 150mA,
232k FOR 50mA
Z1: CENTRAL SEMI 6.8V ZENER DIODE SOT-23 CMPZ5235B
f
OSC
= 750kHz
+
INPUT VOLTAGE (V)
E
100
90
80
70
60
50
3458L TA06b
1.8
2.3
2.8
3.3
300mA, 3.5V
50mA, 3V
150mA, 3.2V
NOTE: LUMILED CURRENT REGULATION
~20% OVER V
IN
RANGE
LT/TP 0505 500 PRINTED IN USA
相關(guān)PDF資料
PDF描述
LTC3458LEDE 1.7A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect
LTC3548EDD Dual Synchronous,400mA/800mA, 2.25MHz Step-Down DC/DC Regulator
LTC3252 ECONOLINE: RSZ/P - 1kVDC
LT3407 Dual Synchronous,400mA/800mA, 2.25MHz Step-Down DC/DC Regulator
LT3407-2 Dual Synchronous,400mA/800mA, 2.25MHz Step-Down DC/DC Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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