LM27403SQ/NOPB

Mfr. #:: LM27403SQ/NOPB
विवरण:: Switching Controllers High Perf Sync Buck Controlle
जीवन चक्र:: यस निर्माताबाट नयाँ।
डाटा पाना:: LM27403SQ/NOPB डाटा पाना
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थप जानकारी:: LM27403SQ/NOPB थप जानकारी LM27403SQ/NOPB Product Details

उत्पादन विशेषता
विशेषता मान

निर्माता: टेक्सास उपकरण

उत्पादन कोटि: PMIC - भोल्टेज नियामकहरू - DC DC स्विचिङ नियन्त्रकहरू

शृङ्खला: LM27403

उत्पादन: भोल्टेज नियन्त्रकहरू

प्याकेजिङ: Digi-ReelR वैकल्पिक प्याकेजिङ

माउन्टिङ-शैली: SMD/SMT

प्याकेज-केस: WQFN-24

सञ्चालन - तापक्रम: -40°C ~ 125°C (TJ)

आउटपुट-प्रकार: ट्रान्जिस्टर चालक

समारोह: स्टेप-डाउन

आपूर्तिकर्ता-उपकरण-प्याकेज: 24-WQFN (4x4)

आउटपुटहरूको संख्या: 1

टोपोलोजी: बक

भोल्टेज-सप्लाई-Vcc-Vdd: 3 V ~ 20 V

फ्रिक्वेन्सी-स्विचिङ: 200kHz ~ 1.2MHz

नियन्त्रण-विशेषताहरू: सक्षम, फ्रिक्वेन्सी नियन्त्रण, पावर राम्रो, सफ्ट स्टार्ट, ट्र्याकिङ

आउटपुट-कन्फिगरेसन: सकारात्मक

आउटपुट-चरणहरू: 1

कर्तव्य-साइकल-अधिकतम: 93 %

सिंक्रोनस-रेक्टिफायर: हो

घडी-सिंक: हो

सिरियल-इन्टरफेसहरू: -

बन्द गर: हो

अधिकतम-सञ्चालन-तापमान: + 125 C

न्यूनतम-सञ्चालन-तापमान: - 40 C

सञ्चालन-सप्लाई-भोल्टेज: 3 V to 20 V

आउटपुट-भोल्टेज: 4.7 V

वर्णन - प्रकार्य: Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-WQFN (4x4)

सञ्चालन-आपूर्ति-वर्तमान: 3.5 mA

इनपुट-भोल्टेज: 20 V

स्विचिङ - आवृत्ति: 1050 kHz

पतन-समय: 20 us

उदय-समय: 20 us

विकास किट: LM27403EVM

Tags: LM27403S, LM27403, LM2740, LM274, LM27, LM2

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LM27403SQ/NOPB विवरण

***ark: DC-DC CONVERTER, BUCK, ADJUSTABLE, WQFN-24, FULL REEL

***et Europe: DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R

***as Instruments: 3-20V, Voltage Mode Synchronous Buck Controller with Temperature-Compensated DC Current Sensing 24-WQFN -40 to 125

***ical: DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R

***Components: Sync Buck Controller Overcurrent WQFN24

***i-Key: IC REG CTRLR BUCK 24WQFN

***p One Stop Global: DC DC Cntrlr Single-OUT Sync Buck 3V to 20V Input T/R

LM27403SQ/NOPB थप जानकारी

LM27403 Synchronous Buck Controller: OMO Electronic LM27403 synchronous buck controller offers exceptional levels of integration and performance for superior efficiency in high power density, point-of-load (POL) DC-DC regulator solutions. The resistor-programmable switching frequency from 200 kHz to 1.2 MHz and integrated, high-current MOSFET gate drivers with adaptive deadtime offer flexibility to optimize solution size and maximize conversion efficiency. High precision and low output voltage are easily obtained with a 0.6-V, 1% accurate voltage reference together with a 30-ns high-side MOSFET minimum controllable on-time. Using lossless inductor dc resistance (DCR) current sensing and an inexpensive 2N3904 BJT to sense temperature remotely at the inductor, the LM27403 supports accurate and thermally-compensated overcurrent protection (OCP). The LM27403 has a conventional voltage-mode control loop with high gain-bandwidth error amplifier and PWM input voltage feedforward to simplify compensation design and enable excellent transient response throughout the full line voltage and load current ranges. Forced-PWM (FPWM) operation eliminates frequency variation to minimize EMI in sensitive applications. An open-drain Power Good circuit provides power-rail sequencing and fault reporting. Other features include programmable system-level thermal shutdown with automatic recovery, output voltage remote sense, configurable soft-start, monotonic startup into prebiased loads, an integrated bias supply low-dropout (LDO) regulator, external power supply tracking, precision enable with customizable hysteresis for programmable line undervoltage lockout (UVLO), and synchronization capability for beat frequency sensitive and multiregulator applications. The LM27403 is offered in a 4-mm x 4-mm thermally-enhanced WQFN-24 package with 0.5-mm pitch.Learn More

Market price

भाग #	विवरण	स्टक	मूल्य
LM27403SQ/NOPB DISTI # 296-37015-2-ND	IC REG CTRLR BUCK 24WQFN RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	On Order	5000:$1.0868 2000:$1.1286 1000:$1.2122
LM27403SQ/NOPB DISTI # 296-37015-1-ND	IC REG CTRLR BUCK 24WQFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	500:$1.5069 100:$1.8341 10:$2.2820 1:$2.5400
LM27403SQ/NOPB DISTI # 296-37015-6-ND	IC REG CTRLR BUCK 24WQFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	500:$1.5069 100:$1.8341 10:$2.2820 1:$2.5400
LM27403SQ/NOPB DISTI # LM27403SQ/NOPB	DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R - Tape and Reel (Alt: LM27403SQ/NOPB) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$1.2129 2000:$1.1539 4000:$1.1159 6000:$1.0779 10000:$1.0479
LM27403SQ/NOPB DISTI # LM27403SQ/NOPB	DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R (Alt: LM27403SQ/NOPB) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Asia - 0
LM27403SQ/NOPB	3-20V, Voltage Mode Synchronous Buck Controller with Temperature-Compensated DCR Current Sensing	193	1000:$0.9500 750:$1.0400 500:$1.2600 250:$1.5100 100:$1.6300 25:$1.8700 10:$2.0200 1:$2.2500
LM27403SQE/NOPB DISTI # 595-LM27403SQE/NOPB	Switching Controllers High Perf Sync Buck Cntlr RoHS: Compliant	2	1:$2.8300 10:$2.4100 100:$1.9300
LM27403SQ/NOPB DISTI # 595-LM27403SQ/NOPB	Switching Controllers High Perf Sync Buck Controller RoHS: Compliant	0	1:$2.4600 10:$2.0900 100:$1.6800 500:$1.4700 1000:$1.2200 2000:$1.1300 5000:$1.0900
LM27403SQX/NOPB DISTI # 595-LM27403SQX/NOPB	Switching Controllers High Perf Sync Buck Controller RoHS: Compliant	0	4500:$1.1300

सम्बन्धित उत्पादनहरु

छवि	भाग #	विवरण
	Mfr.#: LM27403SQ/NOPB OMO.#: OMO-LM27403SQ-NOPB	Switching Controllers High Perf Sync Buck Controller
	Mfr.#: LM27403SQE/NOPB OMO.#: OMO-LM27403SQE-NOPB	Switching Controllers High Perf Sync Buck Cntlr
	Mfr.#: LM27403EVM OMO.#: OMO-LM27403EVM	Power Management IC Development Tools LM27403 EVAL MOD
	Mfr.#: LM27403SQE OMO.#: OMO-LM27403SQE-1190	नयाँ र मौलिक
	Mfr.#: LM27403SQX OMO.#: OMO-LM27403SQX-1190	नयाँ र मौलिक
	Mfr.#: LM27403SQNOPB OMO.#: OMO-LM27403SQNOPB-1190	नयाँ र मौलिक
	Mfr.#: LM27403EVM-POL600 OMO.#: OMO-LM27403EVM-POL600-TEXAS-INSTRUMENTS	LM27403 DC to DC Controller 1.782VDC to 1.818VDC Output Evaluation Board
	Mfr.#: LM27403SQX/NOPB OMO.#: OMO-LM27403SQX-NOPB-TEXAS-INSTRUMENTS	Switching Controllers High Perf Sync Buck Controlle
	Mfr.#: LM27403SQE/NOPB OMO.#: OMO-LM27403SQE-NOPB-TEXAS-INSTRUMENTS	Switching Controllers High Perf Sync Buck Cntl
	Mfr.#: LM27403SQ OMO.#: OMO-LM27403SQ-1190	नयाँ र मौलिक

उपलब्धता

स्टक:: Available
अर्डर मा:: 2000
मात्रा प्रविष्ट गर्नुहोस्:

LM27403SQ/NOPB 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$ १.४२~~; ~~US$ १.४२~~

10: ~~US$ १.३५~~; ~~US$ १३.५४~~

100: ~~US$ १.२८~~; ~~US$ १२८.२५~~

500: ~~US$ १.२१~~; ~~US$ ६०५.६५~~

1000: ~~US$ १.१४~~; ~~US$ १ १४०.००~~

बाट सुरु गर्नुहोस्

LM27403S 7
LM27403 9
LM2740 25
LM274 71
LM27 855
LM2 8962

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LM27403SQ/NOPB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes