參數(shù)資料
型號(hào)： LT3582EUD-5#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 0.72 A SWITCHING REGULATOR, PQCC16
封裝： 3 X 3 MM, LEAD FREE, PLASTIC, MO-220WEED-2, QFN-16
文件頁數(shù)： 21/28頁
文件大?。?/td> 315K
代理商： LT3582EUD-5#TRPBF
LT3582/LT3582-5/LT3582-12
28
3582512fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2009
LT 0110 REV B PRINTED IN USA
RELATED PARTS
PART
DESCRIPTION
COMMENTS
LT1944/LT1944-1(Dual) Dual Output 350mA ISW, Constant Off-Time,
High Efciency Step-Up DC/DC Converter
VIN: 1.2V to 15V, VOUT(MAX) = 34V, IQ = 20μA, ISD <1μA, MS10
LT1945(Dual)
Dual Output, Pos/Neg, 350mA ISW, Constant Off-Time,
High Efciency Step-Up DC/DC Converter
VIN: 1.2V to 15V, VOUT(MAX) = ±34V, IQ = 20μA, ISD <1μA, MS10
LT3463/LT3463A
Dual Output, Boost/Inverter, 250mA ISW, Constant
Off-Time, High Efciency Step-Up DC/DC Converter
with Integrated Schottkys
VIN: 2.4V to 15V, VOUT(MAX) = ±40V, IQ = 40μA, ISD <1μA, DFN
LT3471
Dual Output, Boost/Inverter, 1.3A ISW, 1.2MHz,
High Efciency Boost-Inverting DC/DC Converter
VIN: 2.4V to 16V, VOUT(MAX) = ±40V, IQ = 2.5mA, ISD <1μA, DFN
LT3472
Dual Output, Boost/Inverter, 0.35A ISW, 1.2MHz, High
Efciency Boost-Inverting DC/DC Converter
VIN: 2.2V to 16V, VOUT(MAX) = ±34V, IQ = 2.8mA, ISD <1μA, DFN
LT3477
42V, 3A, 3.5MHz Boost, Buck-Boost, Buck LED Driver
VIN: 2.5V to 25V, VOUT(MAX) = 40V, IQ = Analog/PWM, ISD <1μA,
QFN, TSSOP-20E
LT3494/LT3494A
180/350mA (ISW), Low Noise High Efciency Step-Up
DC/DC Converter
VIN: 2.3V to 16V, VOUT(MAX) = 40V, IQ = 65μA, ISD <1μA,
2mm
× 3mm DFN
LT3495/LT3495B/
LT3495-1/LT3495B-1
650/350mA (ISW), Low Noise High Efciency Step-Up
DC/DC Converter
VIN: 2.5V to 16V, VOUT(MAX) = 40V, IQ = 60μA, ISD <1μA,
2mm
× 3mm DFN
LT1930/LT1930A
1A (ISW), 1.2/2.2MHz, High Efciency Step-Up
DC/DC Converter
VIN: 2.6V to 16V, VOUT(MAX) = 34V, IQ = 4.2/5.5mA, ISD <1μA,
ThinSOT
LT1931/LT1931A
1A (ISW), 1.2/2.2MHz, High Efciency Inverting DC/DC
Converter
VIN: 2.6V to 16V, VOUT(MAX) = 34V, IQ = 4.2/5.5mA, ISD <1μA, ThinSOT
LT3467/LT3467A
1.1A (ISW), 1.3/2.1MHz, High Efciency Step-Up DC/DC
Converter with Soft-Start
VIN: 2.4V to 16V, VOUT(MAX) = 40V, IQ = 1.2mA, ISD <1μA, ThinSOT
LT1618
1.5A (ISW), 1.4MHz, High Efciency Step-Up
DC/DC Converter
VIN: 1.6V to 18V, VOUT(MAX) = 35V, IQ = 1.8mA, ISD <1μA, MS10, DFN
LT1946/LT1946A
1.5A (ISW), 1.2/2.7MHz, High Efciency Step-Up DC/DC
Converter
VIN: 2.6V to 16V, VOUT(MAX) = 34V, IQ = 3.2mA, ISD <1μA, MS8E
ThinSOT is a trademark of Linear Technology Corporation.
TYPICAL APPLICATION
LT3582
VIN
SWP
CAPP
VNEG
–5V
90mA
CAPP
VPP
SDA
SCL
CA
GND
SWN
VOUTN
I2C
INTERFACE
VOUTP
SHDN
INPUT
2.7V TO 4.2V
VPOS
4.6V
100mA
L1
1.5μH
D1
C2
10μF
C6
10nF
C5
10nF
RAMPN
RAMPP
C3
10μF
C1
10μF
D2
C4
10μF
L2
1.5μH
REG0/OTP0 = 1Ch
REG1/OTP1 = 4Ch
REG2/OTP2 = 07h
D1-D2: PANASONIC M21D3800L LOW VF SCHOTTKY
L1-L2: TDK MLP3216S1R5L
C1-C4: TAIYO YUDEN JMK212BJ106MK, 6.3V, X5R 0805
C5-C6: 0402 X5R
3582512 TA06a
LOAD CURRENT (mA)
0.1
EFFICIENCY
(%)
POWER
LOSS
(mW)
30
40
60
80
350
300
250
200
150
100
50
0
50
70
90
1
10
100
3582512 TA06b
VIN = 3.3V
Tiny AMOLED Power Supply is 0.8mm (Max) Thin
Efciency and Power Loss, Load from VOUTP to VOUTN
相關(guān)PDF資料
PDF描述
LT3582EUD#TRPBF 0.72 A SWITCHING REGULATOR, PQCC16
LT3582EUD-12#TRPBF 0.72 A SWITCHING REGULATOR, PQCC16
LT3582EUD#PBF 0.72 A SWITCHING REGULATOR, PQCC16
LT3640EFE#TRPBF 3.4 A DUAL SWITCHING CONTROLLER, 2350 kHz SWITCHING FREQ-MAX, PDSO28
LT3640IFE#TRPBF 3.4 A DUAL SWITCHING CONTROLLER, 2350 kHz SWITCHING FREQ-MAX, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LT3585EDDB-0#TRPBF 功能描述:IC CHARGER PHOTOFLASH 10-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動(dòng)設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP（4x4） 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR
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