LTC3728LEGN-1#TRPBF

LTC3728LEGN-1#TRPBF
Mfr. #:
LTC3728LEGN-1#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators 2x, 550kHz, 2-PhSync Reg
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3728LEGN-1#TRPBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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More Information:
LTC3728LEGN-1#TRPBF more Information
Specifications
Product Attribute
Attribute Value
RoHS:
Y
Type:
Synchronous Step-Down Switching Regulator
Product Category:
Switching Voltage Regulators
Product Type:
Switching Voltage Regulators
Shutdown:
Shutdown
Package / Case:
SSOP-28
Mounting Style:
SMD/SMT
Packaging:
Reel
Subcategory:
PMIC - Power Management ICs
Series:
LTC3728L-1
Topology:
Buck
Manufacturer:
Analog Devices Inc.
Brand:
Analog Devices / Linear Technology
Switching Frequency:
400 kHz
Input Voltage:
4.5 V to 28 V
Input Voltage MIN:
4.5 V
Input Voltage MAX:
28 V
Factory Pack Quantity:
2500
Output Current:
25 A
Number of Outputs:
2 Output
Output Voltage:
0.8 V to 7 V
Operating Supply Current:
0.45 mA
Load Regulation:
0.1 %
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Tags
LTC3728LEGN-1#, LTC3728LEGN-1, LTC3728LEGN-, LTC3728LEGN, LTC3728LE, LTC3728L, LTC3728, LTC372, LTC37, LTC3, LTC
LTC3728LEGN-1#TRPBF Ratings and Reviews
  • US

    Linda Brown 2021-07-23

    OMO deliver on time at very competitive prices.

  • SI

    Nancy Jackson 2021-07-11

    Received the product without any problem. Fast shipping and reasonable prices. I recommend this store.

  • US

    Steven Smith 2021-07-01

    Thank you I can finally got the components! This is stuff I keep asking for but difficult to search! No one supplier makes it so simply to offer!

  • GI

    Barbara Davies 2021-06-23

    OMO always supply new and original goods, we would definitely to buy more parts from them.

  • US

    Barbara Robinson 2021-06-17

    Everyone knows that it is too difficult to buy electronic components online, there are many unreliable companies, and I've had unpleasant experiences. Fortunately, I met OMO and everything is satisfactory. If you are the same as me, I recommend it to you.

  • FR

    Donald Walker 2021-06-13

    Generally I buy parts from Rs components or Rochester electronics, but after I found this website, I change to buy parts from them .they supply same goods with a lower price! They help me to save lot money.

  • RU

    M***n 2019-07-03

    The goods went a month, without tracking. Packed well. The whole looks like it. Until i checked. I ordered a second time. The first came in working order. Works great.

  • RU

    V***v 2019-03-25

    Long but come

  • RU

    Y***V 2019-02-27

    In appearance qualitatively, in the work did not check. Seller recommend.

  • HU

    S***r 2019-01-07

    Gyors points

Descriptions of LTC3728LEGN-1#TRPBF provided by its other distributors.
Verical
DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 28V Input 28-Pin SSOP N T/R
Linear Technology
LTC3728L-1 - Dual, 550kHz, 2-Phase Synchronous Regulator
Component Distributors Inc.
550kHz, dual, 2 Phase Contoller
Analog 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
More Information
Power Management ADI SLP
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Availability
Stock:
Available
On Order:
3500
Enter Quantity:
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