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LTC3838EFE#PBF

LTC3838EFE#PBF
Mfr. #:
LTC3838EFE#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:
LTC3838EFE#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
LTC3838EFE#PBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Voltage Regulators
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-38
Output Voltage:
0.6 V to 5.5 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
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:
DC1626A-A, DC1626A-B, DC1801A-A, DC1801A-B
Load Regulation:
- 1.5 %
Operating Supply Current:
3 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
50
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.015027 oz
Tags
LTC3838E, LTC3838, LTC383, LTC38, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    S***v
    S***v
    RU

    A very long time was the parcel. I wanted to open a dispute.

    2019-07-10
    N***a
    N***a
    RU

    Thank you.

    2019-07-30
    E**u
    E**u
    JP

    Favorite store.

    2019-10-10
***ear Technology
LTC3838 - Dual, Fast, Accurate Step- Down DC/DC Controller with Differential Output Sensing
***ment14 APAC
BUCK, DUAL, 38V, 0.6VTO 5.5VOUT, 38TSSOP; Primary Input Voltage:38V; No. of Outputs:2; Output Current:25A; Voltage Regulator Case Style:TSSOP; No. of Pins:38; Operating Temperature Range:-40°C to +125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (18-Jun-2012); Base Number:3838
***log Devices
The LTC3838 is a dual, 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 fast transient response and constant frequency switching in steady-state operation, independent of VIN, VOUT and load current. Its load-release transient detection feature significantly reduces overshoot at low output voltages. Differential output voltage sensing, along with a precision internal reference, offers an accurate ±0.67% output regulation on Channel 1, even if the remote output ground deviates from local ground by ±500mV. The second channel can either provide an independent ±1% output, or together with the first channel of this controller, serve as one of the PolyPhase channels for a single-output voltage. 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 Point-of-Load Converters Computing Systems Data Communication Systems
Power Management ADI SLP
Image Part # Description
DC1626A-A

Mfr.#: DC1626A-A

OMO.#: OMO-DC1626A-A

 Power Management IC Development Tools LTC3838EFE Demo Board w/ DCR Sense ? 4.5
Availability
Stock:
Available
On Order:
1500
Enter Quantity:
Current price of LTC3838EFE#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$8.23
$8.23
25
$5.46
$136.50
100
$4.51
$451.00
250
$4.29
$1 072.50
500
$4.19
$2 095.00
1000
$4.03
$4 030.00
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