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LTC3728LEUH-1#TRPBF

LTC3728LEUH-1#TRPBF
Mfr. #:
LTC3728LEUH-1#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators PolyPhase Controller in QFN Package
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3728LEUH-1#TRPBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
LTC3728LEUH-1#TRPBF DatasheetLTC3728LEUH-1#TRPBF Datasheet (P4-P6)LTC3728LEUH-1#TRPBF Datasheet (P7-P9)LTC3728LEUH-1#TRPBF Datasheet (P10-P12)LTC3728LEUH-1#TRPBF Datasheet (P13-P15)LTC3728LEUH-1#TRPBF Datasheet (P16-P18)LTC3728LEUH-1#TRPBF Datasheet (P19-P21)LTC3728LEUH-1#TRPBF Datasheet (P22-P24)LTC3728LEUH-1#TRPBF Datasheet (P25-P27)LTC3728LEUH-1#TRPBF Datasheet (P28-P30)LTC3728LEUH-1#TRPBF Datasheet (P31-P32)
ECAD Model:
More Information:
LTC3728LEUH-1#TRPBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
QFN-32
Output Voltage:
0.8 V to 7 V
Output Current:
25 A
Number of Outputs:
2 Output
Input Voltage MAX:
28 V
Topology:
Buck
Input Voltage MIN:
4.5 V
Switching Frequency:
400 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
LTC3728L-1
Packaging:
Reel
Input Voltage:
4.5 V to 28 V
Type:
Synchronous Step-Down Switching Regulator
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Load Regulation:
0.1 %
Operating Supply Current:
0.45 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
2500
Subcategory:
PMIC - Power Management ICs
Tags
LTC3728LEUH-1, LTC3728LEU, LTC3728LE, LTC3728L, LTC3728, LTC372, LTC37, LTC3, LTC
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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
    A***n
    A***n
    RU

    good seller. good item.

    2019-09-16
    V***v
    V***v
    RU

    Norms

    2019-06-14
***ear Technology
LTC3728L-1 - Dual, 550kHz, 2-Phase Synchronous Regulator
***i-Key
IC REG CTRLR BUCK 32QFN
***ponent Distributors Inc.
PolyPhase Controller in QFN Package
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3728L-1 is a dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase. The LTC3728L-1 is identical to the LTC3728L except that the LTC3728L-1 lacks the over current latch-off feature. OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The precision 0.8V reference and power good output indicator are compatible with future microprocessor generations, and a wide 4.5V to 28V (30V maximum/35V for LTC3728LI-1) input supply range encompasses all battery chemistries. A RUN/SS pin for each controller provides soft-start. Current foldback limits MOSFET dissipation during shortcircuit conditions. The FCB mode pin can select among Burst Mode operation, constant frequency mode and continuous inductor current mode or regulate a secondary winding. The LTC3728L-1 includes a power good output pin that indicates when both outputs are within 7.5% of their designed set point. VIN Range VREF Accy Current Limit Latch Off 3.3V LDO Available LTC3728 3.5V to 36V ±1% Yes LTC3728L 4.5V to 28V ±1% Yes Yes LTC3728LX 4.5V to 28V ±1.5% Yes Yes LTC3728L-1 4.5V to 28V ±1.5% Foldback only Yes Applications Notebook and Palmtop Computers Telecom Systems Portable Instruments Battery-Operated Digital Devices DC Power Distribution Systems
Power Management ADI SLP
Image Part # Description
DC392A-C

Mfr.#: DC392A-C

OMO.#: OMO-DC392A-C

 Power Management IC Development Tools LTC3728LEUH - High Efficiency Dual Regul
Availability
Stock:
Available
On Order:
4000
Enter Quantity:
Current price of LTC3728LEUH-1#TRPBF 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
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