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LT1940EFE#TRPBF

LT1940EFE#TRPBF
Mfr. #:
LT1940EFE#TRPBF
निर्माता:
Analog Devices / Linear Technology
विवरण:
Switching Voltage Regulators Dual 1.4A Step-dn DC/DC Converter
जीवन चक्र:
यस निर्माताबाट नयाँ।
डाटा पाना:
LT1940EFE#TRPBF डाटा पाना
डेलिभरी:
DHL FedEx Ups TNT EMS
भुक्तानी:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1940EFE#TRPBF DatasheetLT1940EFE#TRPBF Datasheet (P4-P6)LT1940EFE#TRPBF Datasheet (P7-P9)LT1940EFE#TRPBF Datasheet (P10-P12)LT1940EFE#TRPBF Datasheet (P13-P15)LT1940EFE#TRPBF Datasheet (P16-P18)LT1940EFE#TRPBF Datasheet (P19-P20)
ECAD Model:
थप जानकारी:
LT1940EFE#TRPBF थप जानकारी
उत्पादन विशेषता
विशेषता मान
निर्माता:
एनालग उपकरण इंक।
उत्पादन कोटि:
भोल्टेज नियामकहरू स्विच गर्दै
RoHS:
Y
माउन्टिङ शैली:
SMD/SMT
प्याकेज / केस:
TSSOP-16
आउटपुट भोल्टेज:
1.25 V to 22 V
आउटपुट वर्तमान:
1.4 A
आउटपुट संख्या:
2 Output
इनपुट भोल्टेज MAX:
25 V
टोपोलोजी:
बक
इनपुट भोल्टेज MIN:
3.6 V
स्विच आवृत्ति:
1.1 MHz
न्यूनतम परिचालन तापमान:
- 40 C
अधिकतम परिचालन तापमान:
+ 85 C
शृङ्खला:
LT1940
प्याकेजिङ:
रील
उचाइ:
1.1 mm
इनपुट भोल्टेज:
3.4 V to 25 V
सञ्चालन तापमान दायरा:
- 40 C to + 85 C
शान्त वर्तमान:
3.8 mA
प्रकार:
डुअल मोनोलिथिक स्टेप-डाउन स्विचिङ नियामक
ब्रान्ड:
एनालग उपकरणहरू / रेखीय प्रविधि
बन्द गर:
बन्द गर
विकास किट:
DC519A
सञ्चालन आपूर्ति वर्तमान:
3.8 mA
उत्पादन प्रकार:
भोल्टेज नियामकहरू स्विच गर्दै
कारखाना प्याक मात्रा:
2500
उपश्रेणी:
PMIC - पावर व्यवस्थापन ICs
Tags
LT1940EF, LT1940E, LT1940, LT194, LT19, LT1
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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
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***ear Technology
LT1940 - Dual Monolithic 1.4A, 1.1MHz Step-Down Switching Regulator
*** Source Electronics
IC REG BUCK ADJ 1.4A DL 16TSSOP
***ark
Sp-Swreg/Monolithic Dual 1.4A Step-Dn Dc/Dc Converter
***p One Stop Global
Conv DC-DC Dual Step Down 3.6V to 25V 16-Pin TSSOP EP T/R
***ponent Distributors Inc.
Dual 1.4A Step-dn DC/DC Converter
***hardson RFPD
DC TO DC CONVERTER
***log Devices
The LT1940 is a dual current mode PWM step-down DC/DC converter with internal 2A power switches. Both converters are synchronized to a single 1.1MHz oscillator and run with opposite phases, reducing input ripple current. The output voltages are set with external resistor dividers, and each regulator has independent shutdown and soft-start circuits. Each regulator generates a power-good signal when its output is in regulation, easing power supply sequencing and interfacing with microcontrollers and DSPs. The LT1940’s 1.1MHz switching frequency allows the use of tiny inductors and capacitors, resulting in a very small dual 1.4A output solution. Constant frequency and ceramic capacitors combine to produce low, predictable output ripple voltage. With its wide input range of 3.6V to 25V, the LT1940 regulates a wide variety of power sources, from 4-cell batteries and 5V logic rails to unregulated wall transformers, lead acid batteries and distributed-power supplies. The LT1940L is intended to operate from regulated 5V supplies. A current mode PWM architecture provides fast transient response with simple compensation components and cycle-by-cycle current limiting. Frequency foldback and thermal shutdown provide additional protection. Applications Disk Drives DSP Power Supplies Wall Transformer Regulation Distributed Power Regulation DSL Modems Cable Modems
छवि भाग # विवरण
DC519A

Mfr.#: DC519A

OMO.#: OMO-DC519A

 Power Management IC Development Tools LT1940EFE - 1.1MHz Dual Step-Down DC/DC
उपलब्धता
स्टक:
Available
अर्डर मा:
1985
मात्रा प्रविष्ट गर्नुहोस्:
LT1940EFE#TRPBF को हालको मूल्य सन्दर्भको लागि मात्र हो, यदि तपाइँ उत्तम मूल्य प्राप्त गर्न चाहनुहुन्छ भने, कृपया हाम्रो बिक्री टोली sales@omo-ic.com मा सोधपुछ वा प्रत्यक्ष इमेल पेश गर्नुहोस्।
सन्दर्भ मूल्य (USD)
मात्रा
एकाइ मूल्य
विस्तार मूल्य
1
US$ ९.५३
US$ ९.५३
25
US$ ६.३२
US$ १५८.००
100
US$ ५.२३
US$ ५२३.००
250
US$ ४.९६
US$ १ २४०.००
500
US$ ४.८५
US$ २ ४२५.००
2021 देखि कम आपूर्तिमा अर्धचालकको कारण, तलको मूल्य 2021 अघि सामान्य मूल्य हो। कृपया पुष्टि गर्न सोधपुछ पठाउनुहोस्।
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