OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

LTC3728EUH#TRPBF

LTC3728EUH#TRPBF
Mfr. #:
LTC3728EUH#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators PolyPhase Controller QFN Package
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3728EUH#TRPBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LTC3728EUH#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 5.5 V
Output Current:
25 A
Number of Outputs:
2 Output
Input Voltage MAX:
36 V
Topology:
Buck
Input Voltage MIN:
4 V
Switching Frequency:
400 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
LTC3728
Packaging:
Reel
Input Voltage:
4 V to 36 V
Type:
Synchronous Step-Down Switching Regulator
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC392A-B, DC447A, DC542A
Load Regulation:
0.1 %
Operating Supply Current:
0.47 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
2500
Subcategory:
PMIC - Power Management ICs
Tags
LTC3728EU, LTC3728E, LTC3728, LTC372, LTC37, LTC3, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator
***p One Stop Global
DC DC Cntrlr Dual-OUT Sync Step Down 3.5V to 36V Input 32-Pin QFN EP T/R
***ponent Sense
DC DC Cntrlr Dual-OUT Sync Step Down 3.5V to 36V Input 32-Pin QFN EP
*** Source Electronics
IC REG CTRLR BUCK 32QFN
***ark
Ic,Smps Controller,Current-Mode,Cmos,Llcc,32Pin,Plastic
***ponent Distributors Inc.
PolyPhase Controller QFN Package
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC3728 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. 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 3.5V to 30V (36V maximum) input supply range encompasses all battery chemistries. A RUN/SS pin for each controller provides both softstart and optional timed, short-circuit shutdown. Current foldback limits MOSFET dissipation during short-circuit conditions when overcurrent latchoff is disabled. Output overvoltage protection circuitry latches on the bottom MOSFET until VOUT returns to normal. The FCB mode pin can select among Burst Mode, constant-frequency mode and continuous inductor current mode or regulate a secondary winding. The LTC3728 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
SPD15P10P G

Mfr.#: SPD15P10P G

OMO.#: OMO-SPD15P10P-G

 MOSFET P-Ch -100V 15A DPAK-2
DC392A-B

Mfr.#: DC392A-B

OMO.#: OMO-DC392A-B

 Power Management IC Development Tools LTC3728EUH - High Efficiency Dual Regula
CRCW0603390RJNEA

Mfr.#: CRCW0603390RJNEA

OMO.#: OMO-CRCW0603390RJNEA

 Thick Film Resistors - SMD 1/10watt 390ohms 5%
LM2937IMPX-10/NOPB

Mfr.#: LM2937IMPX-10/NOPB

OMO.#: OMO-LM2937IMPX-10-NOPB

 LDO Voltage Regulators 500 mA Low Dropout Regulator 4-SOT-223 -40 to 85
CRCW0603390RJNEA

Mfr.#: CRCW0603390RJNEA

OMO.#: OMO-CRCW0603390RJNEA-VISHAY-DALE

 Thick Film Resistors - SMD 1/10watt 390ohms 5%
SPD15P10P G

Mfr.#: SPD15P10P G

OMO.#: OMO-SPD15P10P-G-124

 Darlington Transistors MOSFET P-Ch -100V 15A DPAK-2
LM2937IMPX-10/NOPB

Mfr.#: LM2937IMPX-10/NOPB

OMO.#: OMO-LM2937IMPX-10-NOPB-TEXAS-INSTRUMENTS

 LDO Voltage Regulators 500 mA Low Dropout Regulator 4-SOT-223 -40 to 85
RK73H1JTTD1001F

Mfr.#: RK73H1JTTD1001F

OMO.#: OMO-RK73H1JTTD1001F-1090

 Thick Film Resistors - SMD 1/10watts 1Kohms 1%
Availability
Stock:
Available
On Order:
1985
Enter Quantity:
Current price of LTC3728EUH#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
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$12.97
$12.97
25
$8.60
$215.00
100
$7.11
$711.00
250
$6.76
$1 690.00
500
$6.61
$3 305.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Start with
Newest Products
More Newest Products
Top