LTC3857EUH#PBF

LTC3857EUH#PBF
Mfr. #:
LTC3857EUH#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
Lifecycle:
New from this manufacturer.
Datasheet:
LTC3857EUH#PBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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HTML Datasheet:
LTC3857EUH#PBF DatasheetLTC3857EUH#PBF Datasheet (P4-P6)LTC3857EUH#PBF Datasheet (P7-P9)LTC3857EUH#PBF Datasheet (P10-P12)LTC3857EUH#PBF Datasheet (P13-P15)LTC3857EUH#PBF Datasheet (P16-P18)LTC3857EUH#PBF Datasheet (P19-P21)LTC3857EUH#PBF Datasheet (P22-P24)LTC3857EUH#PBF Datasheet (P25-P27)LTC3857EUH#PBF Datasheet (P28-P30)LTC3857EUH#PBF Datasheet (P31-P33)LTC3857EUH#PBF Datasheet (P34-P36)LTC3857EUH#PBF Datasheet (P37-P38)
ECAD Model:
More Information:
LTC3857EUH#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 24 V
Output Current:
25 A
Number of Outputs:
2 Output
Input Voltage MAX:
38 V
Topology:
Buck
Input Voltage MIN:
4 V
Switching Frequency:
75 kHz to 850 kHz
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Series:
LTC3857
Packaging:
Tube
Input Voltage:
4 V to 38 V
Type:
Step-Down Controller
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Development Kit:
DC1381A-A
Load Regulation:
0.01 %
Operating Supply Current:
0.05 mA
Product Type:
Switching Voltage Regulators
Factory Pack Quantity:
73
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.003880 oz
Tags
LTC3857E, LTC3857, LTC385, 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: 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 4V to 38V Input Automotive 32-Pin QFN EP
***ment14 APAC
IC DUAL SYNC STEP-DOWN CONTROLLER QFN-32; IC DUAL SYNC STEP-DOWN CONTROLLER QFN-32; Primary Input Voltage:38V; No. of Outputs:2; Output Voltage:24V; No. of Pins:32; Operating Temperature Range:-40°C to +85°C; MSL:MSL 1 - Unlimited; Filter Terminals:Surface Mount
***log Devices
The LTC3857 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 850kHz. Power loss and noise due to the ESR of the input capacitor ESR are minimized by operating the two controller output stages out of phase. The 50μA no-load quiescent current extends operating run time in battery-powered systems. The LTC3857 features a precision 0.8V reference and power good output indicators. A wide 4V to 38V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Independent TRACK/SS pins for each controller ramp the output voltages during start-up. Current foldback limits MOSFET heat dissipation during short-circuit conditions. The PLLIN/MODE pin selects among Burst Mode operation, pulse-skipping mode, or continuous inductor current mode at light loads. For a leaded 28-lead SSOP package with a fixed current limit and one PGOOD output, without phase modulation or a clock output, see the LTC3857-1 data sheet. LTC3857 LTC3857-1 Features Adjustable Current Limit, Clock Output, Phase Modulation, 2 PGOOD Outputs Fixed Current Limit, One PGOOD Output Package QFN-32 SSOP-28 Applications Automotive Always-On Systems Battery Operated Digital Devices Distributed DC Power Systems
Power Management ADI SLP
Image Part # Description
LTC3857IGN-1#PBF

Mfr.#: LTC3857IGN-1#PBF

OMO.#: OMO-LTC3857IGN-1-PBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857EGN-1#TRPBF

Mfr.#: LTC3857EGN-1#TRPBF

OMO.#: OMO-LTC3857EGN-1-TRPBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857EUH#TRPBF

Mfr.#: LTC3857EUH#TRPBF

OMO.#: OMO-LTC3857EUH-TRPBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IGN-1#TRPBF

Mfr.#: LTC3857IGN-1#TRPBF

OMO.#: OMO-LTC3857IGN-1-TRPBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IUH#TRPBF

Mfr.#: LTC3857IUH#TRPBF

OMO.#: OMO-LTC3857IUH-TRPBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857EGN-1#PBF

Mfr.#: LTC3857EGN-1#PBF

OMO.#: OMO-LTC3857EGN-1-PBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857EUH#PBF

Mfr.#: LTC3857EUH#PBF

OMO.#: OMO-LTC3857EUH-PBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857IUH#PBF

Mfr.#: LTC3857IUH#PBF

OMO.#: OMO-LTC3857IUH-PBF

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
LTC3857EGN-1PBF

Mfr.#: LTC3857EGN-1PBF

OMO.#: OMO-LTC3857EGN-1PBF-1190

New and Original
LTC3857GN1PBF

Mfr.#: LTC3857GN1PBF

OMO.#: OMO-LTC3857GN1PBF-1190

New and Original
Availability
Stock:
146
On Order:
2129
Enter Quantity:
Current price of LTC3857EUH#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
$9.68
$9.68
25
$6.43
$160.75
100
$5.31
$531.00
250
$5.04
$1 260.00
500
$4.93
$2 465.00
1000
$4.74
$4 740.00
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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