LM43603PWPR

Mfr. #:: LM43603PWPR
Description:: Switching Voltage Regulators Synchronous Buck Regulator
Lifecycle:: New from this manufacturer.
Datasheet:: LM43603PWPR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LM43603PWPR more Information LM43603PWPR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: HTSSOP-16

Topology:: Buck

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: LM43603

Packaging:: Reel

Operating Temperature Range:: - 40 C to + 125 C

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Operating Supply Current:: 27 uA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Tradename:: SIMPLE SWITCHER

Unit Weight:: 0.008466 oz

Tags: LM43603P, LM43603, LM436, LM43, LM4

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

LM43603PWPR Description

***as Instruments: 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125

*** Source Electronics: Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP T/R / IC REG BUCK ADJ 3A SYNC 16HTSSOP

*** Stop Electro: Switching Regulator, Current-mode, 3A, 2200kHz Switching Freq-Max, PDSO16

***as Instruments: 3.6V to 50V dual channel controller with Wide input voltage range 16-SO -20 to 85

*** Stop Electro: Dual Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, CMOS, PDSO16

***ponent Stockers USA: 0.021 A DUAL SWITCHING CONTROLLER 500 kHz SWITCHING FREQ-MAX PDSO16

***et: DC DC Cntrlr Dual-OUT PWM DC to DC Controller/Step Up/Step Down 3.6V to 50V Input 16-Pin SOP T/R

***i-Key: IC REG CTRLR BUCK/BST/FLYBK 16SO

***el Electronic: IC REG LIN POS ADJ 100MA SOT23-6

***ark: Pwm Controller Circuit, Sop-16, Full Reel

***S: French Electronic Distributor since 1988

***as Instruments: 4.5-V to 18-V, 6.5-A synchronous buck converter in HTSSOP package 14-HTSSOP -40 to 85

***ical: Conv DC-DC 4.5V to 18V Step Down Single-Out 0.76V to 5.5V 6.5A 14-Pin HTSSOP EP T/R

*** Stop Electro: Switching Regulator, Voltage-mode, 6.5A, 650kHz Switching Freq-Max, PDSO14

***as Instruments: 4.5-V to 18-V, 6.5-A synchronous buck converter with eco-mode in HTSSOP package 14-HTSSOP -40 to 85

*** Stop Electro: Switching Regulator, Voltage-mode, 6.5A, 650kHz Switching Freq-Max, PDSO14

***ow.cn: Conv DC-DC 4.5V to 18V Step Down Single-Out 0.76V to 5.5V 6.5A 14-Pin HTSSOP EP T/R

***ure Electronics: KA7500 Series 40 V 10 mA 45% Duty Cycle Surface Mount SMPS Controller - SOIC-16

***nell: PWM CONTROLLER, 300KHZ, 7-40V, SOP-16; Input Voltage: -; Output Voltage: 5V; Output Current: 250mA; Supply Voltage Min: 7V; Supply Voltage Max: 40V; Controller IC Case Style: SOP; No. of Pins: 16Pins; Frequency: 300kHz; Operating Temperature Min: -25°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***rchild Semiconductor: The KA7500C is used for the control circuit of the pulse-width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz. The precision of voltage reference (VREF) is improved up to 1% with trimming. This provides a better output voltage regulation. The operating temperature range is -25°C - +85°C

***ow.cn: AC to DC Switching Converter Off-Line Switcher 16V 300kHz T/R

*** Stop Electro: Switching Controller, Voltage-mode, 0.6A, 106kHz Switching Freq-Max, PDSO16

***ark: PFM CONTROLLER, 300KHZ MAX, 16SOP; Input Voltage:17V; Digital IC Case Style:SOIC; No. of Pins:16; Frequency:100kHz; Operating Temperature Range:-40°C to +130°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (19-Dec-2012); Power Dissipation ;RoHS Compliant: Yes

***rchild Semiconductor: The FAN7621 is a pulse frequency modulation controller for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FAN7621 simplifies designs and improves productivity, while improving performance. The FAN7621 includes a high-side gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built-in protection functions. The high-side gate-drive circuit has a common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and efficiency is significantly improved. The ZVS also reduces the switching noise noticeably, which allows a small-sized Electromagnetic Interference (EMI) filter The FAN7621 can be applied to various resonant converter topologies; such as series resonant, parallel resonant, and LLC resonant converters.

***ure Electronics: FAN7621B Series 25 V PFM Controller for Half-Bridge Resonant Converter - SOP-16

***ark: PFM CONTROLLER, 300KHZ MAX, 16SOP; Input Voltage:17V; Digital IC Case Style:SOIC; No. of Pins:16; Frequency:100kHz; Operating Temperature Range:-40°C to +130°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (19-Dec-2012); Power Dissipation ;RoHS Compliant: Yes

***rchild Semiconductor: The FAN7621B is a pulse frequency modulation controller for high-efficiency half-bridge resonant converters.Offering everything necessary to build a reliable and robust resonant converter, the FAN7621B simplifies designs and improves productivity, while improving performance. The FAN7621B includes a highside gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built-in protection functions. The high-side gate-drive circuit has a common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and efficiency is significantly improved. The ZVS also reduces the switching noise noticeably, which allows a small-sized Electromagnetic Interference (EMI) filter. The FAN7621B can be applied to various resonant converter topologies; such as series resonant, parallel resonant, and LLC resonant converters.

***AS INST: The LM43603 regulator is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 3 A of load current from an input voltage ranging from 3.5 V to 36 V (42 V abs max). The LM43603 provides exceptional efficiency, output accuracy and dropout voltage in a very small solution size. An extended family is available in 0.5-A, 1-A, and 2-A load current options in pin to pin compatible packages. Peak current mode control is employed to achieve simple control loop compensation and cycle-by-cycle current limiting. Optional features such as programmable switching frequency, synchronization, power-good flag, precision enable, internal soft-start, extendable soft-start, and tracking provide a flexible and easy to use platform for a wide range of applications. Discontinuous conduction and automatic frequency modulation at light loads improve light load efficiency. The family requires few external components and pin arrangement allows simple, optimum PCB layout. Protection features include thermal shutdown, VCC undervoltage lockout, cycle-by-cycle current limit, and output short circuit protection. The LM43603 device is available in the HTSSOP / PWP 16 leaded package (5.1 mm × 6.6 mm × 1.2 mm) and VSON-16 package with wettable flanks. HTSSOP package is pin-to-pin compatible with LM43600, LM43601, LM43602, LM46000, LM46001, LM46002. VSON-16 package is only pin-to-pin compatible with LM43602.

LM43603PWPR More Information

LM4360x/LM4360x-Q1 SIMPLE SWITCHER® Regulators: OMO ElectronicLM4360x/LM4360x-Q1 SIMPLE SWITCHER® Regulators are an easy to use synchronous step-down DC-DC converter capable of driving up to 3A of load current from an input voltage ranging from 3.5V to 36V (42V transient). The LM4360x/LM4360x-Q1 provides exceptional efficiency, output accuracy and drop-out voltage in a very small solution size. Peak current mode control is employed to achieve simple control loop compensation and cycle-by-cycle current limiting. Optional features such as programmable switching frequency, synchronization, power-good flag, precision enable, internal soft-start, extendable soft-start, and tracking provide a flexible and easy to use platform for a wide range of applications. Discontinuous conduction and automatic frequency modulation at light loads improve light load efficiency. The family requires few external components and pin arrangement allows simple optimum PCB layout. Protection features include thermal shutdown, VCC under-voltage lockout, cycle-by-cycle current limit, and output short circuit protection. The LM4360x-Q1 devices are AEC-Q100 qualified for automotive applications.

Market price

Part #	Description	Stock	Price
LM43603PWPR DISTI # 296-44477-1-ND	IC REG BUCK ADJ 3A SYNC 16HTSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	500In Stock	1000:$2.3476 500:$2.7836 100:$3.2698 10:$3.9910 1:$4.4400
LM43603PWPR DISTI # 296-44477-6-ND	IC REG BUCK ADJ 3A SYNC 16HTSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	500In Stock	1000:$2.3476 500:$2.7836 100:$3.2698 10:$3.9910 1:$4.4400
LM43603PWPR DISTI # 296-44477-2-ND	IC REG BUCK ADJ 3A SYNC 16HTSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	On Order	2000:$2.1652
LM43603PWPR DISTI # LM43603PWPR	Conv DC-DC Single Step Down 3.5V to 36V 16-Pin HTSSOP T/R (Alt: LM43603PWPR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
LM43603PWPR DISTI # LM43603PWPR	Conv DC-DC Single Step Down 3.5V to 36V 16-Pin HTSSOP T/R - Tape and Reel (Alt: LM43603PWPR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.9900 4000:$1.9900 8000:$1.9900 12000:$1.9900 20000:$1.9900
LM43603PWPR DISTI # LM43603PWPR	Conv DC-DC Single Step Down 3.5V to 36V 16-Pin HTSSOP T/R (Alt: LM43603PWPR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.9900 4000:€1.8900 8000:€1.8900 12000:€1.8900 20000:€1.8900
LM43603PWPR	3.5V to 36V, 3A Synchronous Step-Down Voltage Converter	3965	1000:$1.8500 750:$1.9400 500:$2.3000 250:$2.7000 100:$2.8800 25:$3.2900 10:$3.5300 1:$3.9200
LM43603PWPR DISTI # 595-LM43603PWPR	Switching Voltage Regulators Synchronous Buck Regulator RoHS: Compliant	897	1:$4.3100 10:$3.8800 100:$3.1700 250:$2.9800 500:$2.7000 1000:$2.2800 2000:$2.1600
LM43603PWP DISTI # 595-LM43603PWP	Switching Voltage Regulators Synchronous Buck Regulator RoHS: Compliant	187	1:$5.1700 10:$4.6500 100:$3.8100 250:$3.5700 500:$3.2400 1000:$2.7300 2500:$2.5900
LM43603PWPT DISTI # 595-LM43603PWPT	Switching Voltage Regulators 3.5-36V,3A Sync SD Vltg Converter RoHS: Compliant	0	1:$4.9600 10:$4.4600 100:$3.6500 250:$3.4200 500:$3.1100 1000:$2.6200 2500:$2.4900

Image	Part #	Description
	Mfr.#: ADA4522-2ARMZ OMO.#: OMO-ADA4522-2ARMZ	Precision Amplifiers 55V Low Noise Zero Drift OpAmp 2x
	Mfr.#: RC0402FR-07100RL OMO.#: OMO-RC0402FR-07100RL	Thick Film Resistors - SMD 100 OHM 1%
	Mfr.#: RC0402FR-0710KL OMO.#: OMO-RC0402FR-0710KL	Thick Film Resistors - SMD 10K OHM 1%
	Mfr.#: RC0603FR-071KL OMO.#: OMO-RC0603FR-071KL	Thick Film Resistors - SMD 1K OHM 1%
	Mfr.#: LM43603PWPEVM OMO.#: OMO-LM43603PWPEVM	Power Management IC Development Tools Evaluation Module
	Mfr.#: ADA4522-2ARMZ OMO.#: OMO-ADA4522-2ARMZ-ANALOG-DEVICES-INC-ADI	Precision Amplifiers 55V Low Noise Zero Drift OpAmp 2x
	Mfr.#: LM43603PWPEVM OMO.#: OMO-LM43603PWPEVM-TEXAS-INSTRUMENTS	EVAL BOARD BUCK REG LM43603
	Mfr.#: 74404084082 OMO.#: OMO-74404084082-WURTH-ELECTRONICS	INDUCTOR, 8.2UH, 20%, 3.45A, SEMI-SHLD
	Mfr.#: XAL5050-822MEB OMO.#: OMO-XAL5050-822MEB-1190	Fixed Inductors 8.2uH 20% 6.1A 34.95mOhms AEC-Q200
	Mfr.#: RC0402FR-07100RL OMO.#: OMO-RC0402FR-07100RL-YAGEO	Thick Film Resistors - SMD 100 OHM 1%

LM43603PWPR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes