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LTC3728EUH#PBF

LTC3728EUH#PBF
Mfr. #:
LTC3728EUH#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators PolyPhase Controller QFN Package
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3728EUH#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LTC3728EUH#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-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:
550 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
LTC3728
Packaging:
Tube
Input Voltage:
15 V
Operating Temperature Range:
- 40 C to + 85 C
Type:
Dual, 2-Phase Synchronous Step-Down Switching Regulator
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC392A-B, DC447A
Operating Supply Current:
0.47 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
73
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.000882 oz
Tags
LTC3728EU, LTC3728E, LTC3728, LTC372, LTC37, LTC3, LTC
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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
***p One Stop Global
DC DC Cntrlr Dual-OUT Sync Step Down 3.5V to 36V Input Automotive 32-Pin QFN EP
***ear Technology
LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator
***eco
DC Controller Dual Output Synchronous Step Down 3.5 Volt to 36 Volt 32 Pin Qfn Ep
***nell
BUCK, DUAL, 3.5 - 36V, 550KHZ, 32QFN; Primary Input Voltage:36V; No. of Outputs:2; Output Current:25A; Voltage Regulator Case Style:QFN; No. of Pins:32; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2013); Operating Temperature Range:-40°C to +85°C
***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
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Availability
Stock:
106
On Order:
2089
Enter Quantity:
Current price of LTC3728EUH#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
$12.35
$12.35
25
$8.20
$205.00
100
$6.78
$678.00
250
$6.44
$1 610.00
500
$6.30
$3 150.00
1000
$6.05
$6 050.00
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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