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LTC3838IUHF-1#PBF

LTC3838IUHF-1#PBF
Mfr. #:
LTC3838IUHF-1#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3838IUHF-1#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LTC3838IUHF-1#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-38
Output Voltage:
1 V
Output Current:
30 A
Number of Outputs:
2 Output
Input Voltage MAX:
38 V
Topology:
Buck
Input Voltage MIN:
4.5 V
Switching Frequency:
2 MHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Series:
LTC3838-1
Packaging:
Tube
Input Voltage:
4.5 V to 38 V
Quiescent Current:
15 uA
Type:
Step-Down DC/DC Controller
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC1997A-A
Load Regulation:
- 1.5 %
Operating Supply Current:
3 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
52
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.013863 oz
Tags
LTC3838IU, LTC3838I, LTC3838, LTC383, LTC38, LTC3, LTC
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We provide 90-360 days warranty.

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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
***p One Stop Global
DC DC Cntrlr Dual-OUT Buck 4.5V to 38V Input 38-Pin QFN EP
***ponent Distributors Inc.
Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
***ical
DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube
***i-Key
IC REG CTRLR BUCK 38QFN
***nell
BUCK, DUAL, CNTRL, 4.5-38V, 2MHZ, 38QFN
***ear Technology
LTC3838-1 - Dual, Fast, Accurate Step-Down DC/DC Controller with Dual Differential Output Sensing
***hardson RFPD
POWER MANAGEMENT IC
***ark
Dc-Dc Controller, Dual, Buck, Adjustable, Qfn-38; Supply Voltage Min:4.5V; Supply Voltage Max:38V; No. Of Outputs:2 Output; Duty Cycle (%):-; Controller Ic Case Style:qfn; No. Of Pins:38Pins; Switching Frequency:2Mhz; Product Range:-Rohs Compliant: Yes
***log Devices
The LTC3838-1 is a dual-channel, PolyPhase® synchronous step-down DC/DC switching regulator controller. Two independent channels drive all N-channel power MOSFETs. The controlled on-time, valley current mode control architecture allows for not only fast response to transients without clock delay, but also constant frequency switching at steady load condition. Its proprietary load-release transient detection feature (DTR) significantly reduces overshoot at low output voltages. A precision internal reference enables accurate differential output regulation. The dual channels can either provide two independent output voltages, or be combined into multiphase single-output configuration. The switching frequency can be programmed from 200kHz to 2MHz with an external resistor and can be synchronized to an external clock. Very low tON and tOFF times allow for near 0% and near 100% duty cycles, respectively. Voltage tracking soft start-up and multiple safety features are provided. See below for a comparison of LTC3838, LTC3838-1 and LTC3838-2. Part Number Description LTC3838 ±0.67% Differential Output Voltage Accuracy Over Temperature on Channel 1, ±1% Output Regulation on Channel 2, Separate Per Channel 30mV to 100mV Current Sense Range Controls LTC3838-1 ±0.67% Differential Output Voltage Accuracy Over Temperature on Both Channel 1 and Channel 2, Single Pin 30mV/60mV Current Sense Range Controls LTC3838-2 ±0.67% Differential Output Voltage Accuracy With Internal Reference on Channel 1, ±4mV Differential with External Reference Voltage on Channel 2, Fixed 30mV Current Sense Range Applications Distributed Power Systems; Power Supply for ASIC Computing, Data Storage, Communication Systems Low Voltage, High Current, and/or High Step-Down Ratio Converters That Demand Tight Load Transient Regulation
Power Management ADI SLP
Image Part # Description
LTC3838IUHF-2#TRPBF

Mfr.#: LTC3838IUHF-2#TRPBF

OMO.#: OMO-LTC3838IUHF-2-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF#PBF

Mfr.#: LTC3838IUHF#PBF

OMO.#: OMO-LTC3838IUHF-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF-2#PBF

Mfr.#: LTC3838IUHF-2#PBF

OMO.#: OMO-LTC3838IUHF-2-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IFE#PBF

Mfr.#: LTC3838IFE#PBF

OMO.#: OMO-LTC3838IFE-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IFE#TRPBF

Mfr.#: LTC3838IFE#TRPBF

OMO.#: OMO-LTC3838IFE-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF-1#TRPBF

Mfr.#: LTC3838IUHF-1#TRPBF

OMO.#: OMO-LTC3838IUHF-1-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF#TRPBF

Mfr.#: LTC3838IUHF#TRPBF

OMO.#: OMO-LTC3838IUHF-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF-1#PBF

Mfr.#: LTC3838IUHF-1#PBF

OMO.#: OMO-LTC3838IUHF-1-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
Availability
Stock:
156
On Order:
2139
Enter Quantity:
Current price of LTC3838IUHF-1#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
$8.68
$8.68
25
$5.76
$144.00
100
$4.76
$476.00
250
$4.53
$1 132.50
500
$4.42
$2 210.00
1000
$4.25
$4 250.00
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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