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LTC3445EUF#PBF

LTC3445EUF#PBF
Mfr. #:
LTC3445EUF#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Controllable Buck Regulator w/ Two LDOs in QFN
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3445EUF#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
LTC3445EUF#PBF DatasheetLTC3445EUF#PBF Datasheet (P4-P6)LTC3445EUF#PBF Datasheet (P7-P9)LTC3445EUF#PBF Datasheet (P10-P12)LTC3445EUF#PBF Datasheet (P13-P15)LTC3445EUF#PBF Datasheet (P16-P18)LTC3445EUF#PBF Datasheet (P19-P21)LTC3445EUF#PBF Datasheet (P22-P24)
ECAD Model:
More Information:
LTC3445EUF#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
QFN-24
Output Voltage:
0.85 V to 1.55 V
Output Current:
0.6 A
Number of Outputs:
3 Output
Input Voltage MAX:
5.5 V
Topology:
Buck
Input Voltage MIN:
2.5 V
Switching Frequency:
1.5 MHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
LTC3445
Packaging:
Tube
Input Voltage:
2.5 V to 5.5 V
Type:
I2C Controllable Regulator with Two LDOs
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC698A
Load Regulation:
0.5 %
Operating Supply Current:
0.22 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
91
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.000882 oz
Tags
LTC3445, LTC344, LTC34, LTC3, LTC
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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    O***m
    O***m
    ES

    Good

    2019-10-10
    A***a
    A***a
    RU

    Great product.

    2019-07-31
***ear Technology
LTC3445 - I2C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
***ment14 APAC
VOLTAGE REG, BUCK, 1.5MHZ, 2 LDO, QFN-24
***log Devices
The LTC3445 contains a high efficiency monolithic synchronous current mode buck regulator, two LDO regulators, a PowerPath™ controller and an I2C™ interface. The buck regulator has a 6-bit programmable output range of 0.85V to 1.55V. Also, the buck regulator uses either a constant (1.5MHz) or a spread spectrum switching frequency. Using the spread spectrum option allows for a lower noise regulated output as well as low noise at the input. In addition, the regulated output voltage slew rate is programmable via the I2C interface. The LTC3445 contains two LDO voltage regulators. The regulator output voltages are externally resistor programmable. Each LDO is capable of delivering up to 50mA. The LTC3445 contains control circuitry (PowerPath) for automatic back-up battery selection. VBACKUP is typically a coin cell. Typical supply current during operation is only 360µA and drops to 27µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3445 ideal for single Li-Ion battery-powered applications. Automatic Burst Mode® operation increases efficiency at light loads, further extending battery life. Protected by U.S. Patents, including 5481178, 6580258, 6304066, 6127815, 6498466, 6611131, Spread Spectrum patent pending. Applications Intel’s Microprocessor Supply (PXA27X) Portable Instruments
Power Management ADI SLP
Image Part # Description
LTC3445EUF#PBF

Mfr.#: LTC3445EUF#PBF

OMO.#: OMO-LTC3445EUF-PBF

 Switching Voltage Regulators Controllable Buck Regulator w/ Two LDOs in QFN
LTC3445EUF#TRPBF

Mfr.#: LTC3445EUF#TRPBF

OMO.#: OMO-LTC3445EUF-TRPBF

 Switching Voltage Regulators Controllable Buck Regulator w/ Two LDOs in QFN
LTC3445EUFPBF

Mfr.#: LTC3445EUFPBF

OMO.#: OMO-LTC3445EUFPBF-1190

 New and Original
LTC3445EUF

Mfr.#: LTC3445EUF

OMO.#: OMO-LTC3445EUF-1190

 New and Original
Availability
Stock:
Available
On Order:
4000
Enter Quantity:
Current price of LTC3445EUF#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$5.93
$5.93
25
$3.94
$98.50
100
$3.25
$325.00
250
$3.09
$772.50
500
$3.02
$1 510.00
1000
$2.90
$2 900.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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