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LTC3857EUH#PBF

LTC3857EUH#PBF
Mfr. #:
LTC3857EUH#PBF
निर्माता:
Analog Devices / Linear Technology
विवरण:
Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
LTC3857EUH#PBF डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
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:
थप जानकारी:
LTC3857EUH#PBF थप जानकारी
उत्पादन विशेषता
विशेषता मान
निर्माता:
एनालग उपकरण इंक।
उत्पादन कोटि:
भोल्टेज नियामकहरू स्विच गर्दै
RoHS:
Y
माउन्टिङ शैली:
SMD/SMT
प्याकेज / केस:
QFN-32
आउटपुट भोल्टेज:
0.8 V to 24 V
आउटपुट वर्तमान:
25 A
आउटपुट संख्या:
2 Output
इनपुट भोल्टेज MAX:
38 V
टोपोलोजी:
बक
इनपुट भोल्टेज MIN:
4 V
स्विच आवृत्ति:
75 kHz to 850 kHz
न्यूनतम परिचालन तापमान:
- 40 C
अधिकतम परिचालन तापमान:
+ 125 C
शृङ्खला:
LTC3857
प्याकेजिङ:
ट्यूब
इनपुट भोल्टेज:
4 V to 38 V
प्रकार:
स्टेप-डाउन कन्ट्रोलर
ब्रान्ड:
एनालग उपकरणहरू / रेखीय प्रविधि
बन्द गर:
बन्द गर
विकास किट:
DC1381A-A
लोड नियमन:
0.01 %
सञ्चालन आपूर्ति वर्तमान:
0.05 mA
उत्पादन प्रकार:
भोल्टेज नियामकहरू स्विच गर्दै
कारखाना प्याक मात्रा:
73
उपश्रेणी:
PMIC - पावर व्यवस्थापन ICs
एकाइ वजन:
0.003880 oz
Tags
LTC3857E, LTC3857, LTC385, LTC38, LTC3, LTC
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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 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
छवि भाग # विवरण
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

 नयाँ र मौलिक
LTC3857GN1PBF

Mfr.#: LTC3857GN1PBF

OMO.#: OMO-LTC3857GN1PBF-1190

 नयाँ र मौलिक
उपलब्धता
स्टक:
146
अर्डर मा:
2129
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सन्दर्भ मूल्य (USD)
मात्रा
एकाइ मूल्य
विस्तार मूल्य
1
US$ ९.६८
US$ ९.६८
25
US$ ६.४३
US$ १६०.७५
100
US$ ५.३१
US$ ५३१.००
250
US$ ५.०४
US$ १ २६०.००
500
US$ ४.९३
US$ २ ४६५.००
1000
US$ ४.७४
US$ ४ ७४०.००
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