參數(shù)資料
型號(hào)： LTC3445
廠商： Linear Technology Corporation
英文描述： 12-Bit To 24-Bit Multiplexed D-Type Latch With 3-State Outputs 56-SSOP -40 to 85
中文描述： 降壓穩(wěn)壓器的I2C可控雙采用4mm？4mm QFN封裝LDO的
文件頁數(shù)： 24/24頁
文件大?。?/td> 465K
代理商： LTC3445
24
LTC3445
3445fa
LINEAR TECHNOLOGY CORPORATION 2004
LT/LT 0705 REV A PRINTED IN THE USA
PART NUMBER
LT1761
DESCRIPTION
100mA, Low Noise Micropower, LDO
COMMENTS
V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.30V,
I
Q
= 20
μ
A, I
SD
< 1
μ
A, V
OUT
= Adj, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V,
3.3V, 5V, ThinSOT
TM
Package. Low Noise < 20
μ
V
RMS(P-P)
, Stable
with 1
μ
F Ceramic Capacitors
V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.30V,
I
Q
= 25
μ
A, I
SD
< 1
μ
A, V
OUT
= Adj, 2.5V, 3V, 3.3V, 5V, MS8
Package. Low Noise < 20
μ
V
RMS(P-P)
V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.30V,
I
Q
= 30
μ
A, I
SD
< 1
μ
A, V
OUT
= 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, S8
Package. Low Noise < 20
μ
V
RMS(P-P)
V
IN
: 6.5V to 1.6V, V
OUT(MIN)
= 1.25V, Dropout Voltage = 0.08V,
I
Q
= 40
μ
A, I
SD
< 1
μ
A, V
OUT
= Adj, 1.5V, 1.8V, 2.5V, 2.8V, 3.3V,
ThinSOT Package. Low Noise < 30
μ
V
RMS(P-P)
, Stable with 1
μ
F
Ceramic Capacitors
V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, Dropout Voltage = 0.27V,
I
Q
= 30
μ
A, I
SD
< 1
μ
A, V
OUT
= 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, MS8
Package. Low Noise < 20
μ
V
RMS(P-P)
V
IN
: 0.9V to 10V, V
OUT(MIN)
= 0.20V, Dropout Voltage = 0.15V,
I
Q
= 120
μ
A, I
SD
< 1
μ
A, V
OUT
= Adj, DFN Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 20
μ
A, I
SD
< 1
μ
A, ThinSOT
Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 20
μ
A, I
SD
< 1
μ
A, ThinSOT
Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.6V, I
Q
= 40
μ
A, I
SD
< 1
μ
A, MS10E
Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60
μ
A, I
SD
< 1
μ
A, MS10
Package
V
IN
: 2.5V to 5.5V, V
OUT(MIN)
= 0.8V, I
Q
= 60
μ
A, I
SD
< 1
μ
A,
TSSOP16E Package
V
IN
: 3V to 5.5V, Seamless Transition Between Input Sources and
Li-Ion Battery, USB, 5V Wall Adapter, QFN24 Package
Standalone Charger, Automatic Switchover when Input Supply
is Removed
More Efficient than Diode ORing
LT1762
150mA, Low Noise Micropower, LDO
LT1763
500mA, Low Noise Micropower, LDO
LTC1844
150mA, Very Low Dropout LDO
LT1962
300mA, Low Noise Micropower, LDO
LT3020
Low V
IN
(0.9V) Low V
OUT
(0.2V) VLDO
TM
LTC3405/LTC3405A
300mA (I
OUT
), 1.5MHz Synchronous Step-Down
DC/DC Converter
600mA (I
OUT
), 1.5MHz Synchronous Step-Down
DC/DC Converter
Dual 600mA, 1.5MHz Synchronous Step-Down
DC/DC Converter
1.25A (I
OUT
), 4MHz Synchronous Step-Down
DC/DC Converter
2.5A (I
OUT
), 4MHz Synchronous Step-Down
DC/DC Converter
Dual DC/DC Converter with USB Power Manager and
Li-Ion Battery Charger
USB Power Manager and Li-Ion Battery Charger
LTC3406/LTC3406B
LTC3407
LTC3411
LTC3412
LTC3455
LTC4055
LTC4411/LTC4412
ThinSOT and VLDO are trademarks of Linear Technology Corporation.
PowerPath Controllers in ThinSOT
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3445EUF 制造商:Linear Technology 功能描述:Conv DC-DC Triple Step Down 2.5V to 5.5V 24-Pin QFN EP
LTC3445EUF#PBF 功能描述:IC REG TRPL BUCK/LINEAR 24-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 + 切換式 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 拓?fù)?降壓（降壓）同步（3），線性（LDO）（2） 功能:任何功能 輸出數(shù):5 頻率 - 開關(guān):300kHz 電壓/電流 - 輸出 1:控制器 電壓/電流 - 輸出 2:控制器 電壓/電流 - 輸出 3:控制器 帶 LED 驅(qū)動(dòng)器:無 帶監(jiān)控器:無 帶序列發(fā)生器:是 電源電壓:5.6 V ~ 24 V 工作溫度:-40°C ~ 85°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
LTC3445EUF#TR 制造商:Linear Technology 功能描述:Conv DC-DC Triple Step Down 2.5V to 5.5V 24-Pin QFN EP T/R
LTC3445EUF#TRPBF 功能描述:IC REG TRPL BUCK/LINEAR 24-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 + 切換式 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 拓?fù)?降壓（降壓）同步（3），線性（LDO）（2） 功能:任何功能 輸出數(shù):5 頻率 - 開關(guān):300kHz 電壓/電流 - 輸出 1:控制器 電壓/電流 - 輸出 2:控制器 電壓/電流 - 輸出 3:控制器 帶 LED 驅(qū)動(dòng)器:無 帶監(jiān)控器:無 帶序列發(fā)生器:是 電源電壓:5.6 V ~ 24 V 工作溫度:-40°C ~ 85°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
LTC3446 制造商:LINER 制造商全稱:Linear Technology 功能描述:Monolithic Buck Regulator with Dual VLDO Regulators
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