參數(shù)資料
型號: LTC3445EUF#TR
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PQCC24
封裝: 4 X 4 MM, PLASTIC, MO-220-WGGD, QFN-24
文件頁數(shù): 17/24頁
文件大?。?/td> 470K
代理商: LTC3445EUF#TR
24
LTC3445
3445fa
LINEAR TECHNOLOGY CORPORATION 2004
LT/LT 0705 REV A PRINTED IN THE USA
PART NUMBER
DESCRIPTION
COMMENTS
LT1761
100mA, Low Noise Micropower, LDO
VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.30V,
IQ = 20A, ISD < 1A, VOUT = Adj, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V,
3.3V, 5V, ThinSOT
TM Package. Low Noise < 20
VRMS(P-P), Stable
with 1
F Ceramic Capacitors
LT1762
150mA, Low Noise Micropower, LDO
VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.30V,
IQ = 25A, ISD < 1A, VOUT = Adj, 2.5V, 3V, 3.3V, 5V, MS8
Package. Low Noise < 20
VRMS(P-P)
LT1763
500mA, Low Noise Micropower, LDO
VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.30V,
IQ = 30A, ISD < 1A, VOUT = 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, S8
Package. Low Noise < 20
VRMS(P-P)
LTC1844
150mA, Very Low Dropout LDO
VIN: 6.5V to 1.6V, VOUT(MIN) = 1.25V, Dropout Voltage = 0.08V,
IQ = 40A, ISD < 1A, VOUT = Adj, 1.5V, 1.8V, 2.5V, 2.8V, 3.3V,
ThinSOT Package. Low Noise < 30
VRMS(P-P), Stable with 1F
Ceramic Capacitors
LT1962
300mA, Low Noise Micropower, LDO
VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.27V,
IQ = 30A, ISD < 1A, VOUT = 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, MS8
Package. Low Noise < 20
VRMS(P-P)
LT3020
Low VIN (0.9V) Low VOUT (0.2V) VLDO
TM
VIN: 0.9V to 10V, VOUT(MIN) = 0.20V, Dropout Voltage = 0.15V,
IQ = 120A, ISD < 1A, VOUT = Adj, DFN Package
LTC3405/LTC3405A
300mA (IOUT), 1.5MHz Synchronous Step-Down
VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 20A, ISD < 1A, ThinSOT
DC/DC Converter
Package
LTC3406/LTC3406B
600mA (IOUT), 1.5MHz Synchronous Step-Down
VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20A, ISD < 1A, ThinSOT
DC/DC Converter
Package
LTC3407
Dual 600mA, 1.5MHz Synchronous Step-Down
VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 40A, ISD < 1A, MS10E
DC/DC Converter
Package
LTC3411
1.25A (IOUT), 4MHz Synchronous Step-Down
VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A, ISD < 1A, MS10
DC/DC Converter
Package
LTC3412
2.5A (IOUT), 4MHz Synchronous Step-Down
VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60A, ISD < 1A,
DC/DC Converter
TSSOP16E Package
LTC3455
Dual DC/DC Converter with USB Power Manager and
VIN: 3V to 5.5V, Seamless Transition Between Input Sources and
Li-Ion Battery Charger
Li-Ion Battery, USB, 5V Wall Adapter, QFN24 Package
LTC4055
USB Power Manager and Li-Ion Battery Charger
Standalone Charger, Automatic Switchover when Input Supply
is Removed
LTC4411/LTC4412
PowerPath Controllers in ThinSOT
More Efficient than Diode ORing
ThinSOT and VLDO are trademarks of Linear Technology Corporation.
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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