TPS40021MPWPEP

Mfr. #:: TPS40021MPWPEP
Description:: Switching Controllers Enhanced Prod Synch Buck Controller
Lifecycle:: New from this manufacturer.
Datasheet:: TPS40021MPWPEP Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TPS40021MPWPEP more Information TPS40021MPWPEP Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Switching Frequency:: 300 kHz

Duty Cycle - Max:: 95 %

Input Voltage:: 2.25 V to 5.5 V

Output Voltage:: 1.5 V

Output Current:: 20 A

Minimum Operating Temperature:: - 55 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: HTSSOP-16

Packaging:: Tube

Operating Temperature Range:: - 55 C to + 125 C

Series:: TPS40021-EP

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Operating Supply Current:: 1.5 mA

Product Type:: Switching Controllers

Factory Pack Quantity:: 70

Subcategory:: PMIC - Power Management ICs

Part # Aliases:: V62/12601-01XE-T

Unit Weight:: 0.002212 oz

Tags: TPS40021, TPS4002, TPS400, TPS40, TPS4, TPS

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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS40021MPWPEP Ratings and Reviews

N***v

Everything came. Not yet checked

2019-04-22

I***v

It came for a month. took about the stock. on the case is written jl223b.

2019-10-10

B***k

Thanks

2019-04-18

TPS40021MPWPEP Description

***p One Stop Global: DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube

***as Instruments: Enhanced Product Synchronous Buck Controller 16-HTSSOP -55 to 125

***i-Key Marketplace: TPS40021-EP ENHANCED PRODUCT SYN

***AS INSTUMENTS: The TPS40021 is a dc-to-dc controller designed for non-isolated synchronous buck regulators, providing enhanced operation and design flexability through user programmability.

***AS INTRUMENTS: The device utilizes a proprietary Predictive Gate Drive technology to minimize the diode conduction losses associated with the high-side and synchronous rectifier N-channel MOSFET transistions. The integrated charge pump with boost circuit provides a regulated 5-V gate drive for both the high side and synchronous rectifier N-channel MOSFETs. The use of the Predictive Gate Drive technology and charge pump/boost circuits combine to provide a highly efficient, smaller and less expensive converter.

***: Design flexibility is provided through user programmability of such functions as: operating frequency, short circuit current detection thresholds, soft-start ramp time, and external synchronization frequency. The operating frequency is programmable using a single resistor over a frequency range of 100 kHz to 1 MHz. Higher operating frequencies yield smaller component values for a given converter power level as well as faster loop closure.

***AS INS: The short circuit current detection is programmable through a single resistor, allowing the short circuit current limit detection threshold to be easily tailored to accommodate different size (RDS(on)) MOSFETs. The short circuit current function provides pulse-by-pulse current limiting during soft-start and short term transient conditions as well as a fault counter to handle longer duration short circuit current conditions. If a fault is detected the controller shuts down for a period of time determined by six consecutive soft-start cycles. The controller automatically retries the output every seventh soft-start cycle.

***AS INSTRU: In addition to determining the off time during a fault condition, the soft-start ramp provides a closed loop controlled ramp of the converter output during startup. Programmability allows the ramp rate to be adjusted for a wide variety of output L-C component values.

***OMO Electronic: The output voltage transient comparators provide a quick response , first strike, approach to output voltage transients. The output voltage is sensed through a resistor divider at the OSNS pin. If an overvoltage condition is detected the HDRV gate drive is shut-off and the LDRV gate drive is turned on until the output is returned to regulation. Similarly, if an output undervoltage condition is sensed the HDRV gate drive goes to 95% duty cycle to pump the output back up quickly. In either case, the PowerGood open drain output pulls low to indicate an output voltage out of regulation condition. The PowerGood output can be daisy-chained to the SS/SD pin or enable pin of other controllers or converters for output voltage sequencing. The transient comparators can be disabled by simply tying the OSNS pin to VDD.

***XS: The TPS40021 can be externally synchronized through the ILIM/SYNC pin up to 1.5× the free-running frequency. This allows multiple contollers to be synchronized to eliminate EMI concerns due to input beat frequencies between controllers.

Market price

Part #	Description	Stock	Price
TPS40021MPWPEP DISTI # 26644411	DC/DC Cntrlr Single-OUT Step Down 1000kHz 16-Pin HTSSOP EP Tube RoHS: Compliant	980	1000:$4.0099 500:$4.4190 250:$4.8150 140:$5.0760
TPS40021MPWPEP DISTI # 296-35002-ND	IC REG CTRLR BUCK 16HTSSOP RoHS: Compliant Min Qty: 1 Container: Tube	46In Stock	1050:$4.8600 560:$5.5800 140:$6.4080 70:$7.3800 10:$7.7400 1:$8.5700
TPS40021MPWPEP DISTI # TPS40021MPWPEP	DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube - Rail/Tube (Alt: TPS40021MPWPEP) RoHS: Compliant Min Qty: 140 Container: Tube	Americas - 0	140:$4.4900 280:$4.2900 420:$4.1900 700:$3.9900 1400:$3.8900
TPS40021MPWPEP	Switching Controller, Voltage-mode, 1100kHz Switching Freq-Max, PDSO16 RoHS: Compliant	210	1000:$4.1700 500:$4.3900 100:$4.5700 25:$4.7700 1:$5.1300
TPS40021MPWPEP DISTI # 595-TPS40021MPWPEP	Switching Controllers Enhanced Prod Synch Buck Controller RoHS: Compliant	140	1:$7.5400 10:$6.8100 25:$6.3000 100:$5.6400 250:$5.3500 500:$4.9100 1000:$4.2700
TPS40021MPWPREP DISTI # 595-TPS40021MPWPREP	Switching Controllers Enhanced Prod Synch Buck Controller RoHS: Compliant	0	1:$8.5600 10:$7.7400 25:$7.1600 100:$6.4000 250:$6.0800 500:$5.5800 1000:$4.8600 2000:$4.6800
V62/12601-01XE-T DISTI # 595-V62/12601-01XE-T	Switching Controllers Enhanced Product Synchronous Buck Controller 16-HTSSOP -55 to 125 RoHS: Compliant	0

Related products

Image	Part #	Description
	Mfr.#: TPS40021PWPR OMO.#: OMO-TPS40021PWPR	Switching Controllers Low Input Sync Buck Cntrlr source/sink
	Mfr.#: TPS40021MPWPREP OMO.#: OMO-TPS40021MPWPREP	Switching Controllers Enhanced Prod Synch Buck Controller
	Mfr.#: TPS40021PWPRG4 OMO.#: OMO-TPS40021PWPRG4	Switching Controllers Low Input Sync Buck Cntrlr source/sink
	Mfr.#: TPS40021EVM-001 OMO.#: OMO-TPS40021EVM-001	Power Management IC Development Tools High-Eff Synch Buck Conv
	Mfr.#: TPS40020PWP OMO.#: OMO-TPS40020PWP-TEXAS-INSTRUMENTS	Switching Controllers Enhanced Low Input
	Mfr.#: TPS40021PWP OMO.#: OMO-TPS40021PWP-TEXAS-INSTRUMENTS	Switching Controllers Low Input Sync Buck Cntrlr source/sink
	Mfr.#: TPS40021MPWPEP OMO.#: OMO-TPS40021MPWPEP-TEXAS-INSTRUMENTS	Switching Controllers Enhanced Prod Synch Buck Controlle
	Mfr.#: TPS40021 OMO.#: OMO-TPS40021-1190	New and Original
	Mfr.#: TPS40021EVM-001 OMO.#: OMO-TPS40021EVM-001-TEXAS-INSTRUMENTS	EVAL MODULE FOR TPS40021-001
	Mfr.#: TPS40021PWPR-1 OMO.#: OMO-TPS40021PWPR-1-1190	New and Original

Availability

Stock:: 140
On Order:: 2123
Enter Quantity:

Current price of TPS40021MPWPEP is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$7.54~~; ~~$7.54~~

10: ~~$6.81~~; ~~$68.10~~

25: ~~$6.30~~; ~~$157.50~~

100: ~~$5.64~~; ~~$564.00~~

250: ~~$5.35~~; ~~$1 337.50~~

500: ~~$4.91~~; ~~$2 455.00~~

1000: ~~$4.27~~; ~~$4 270.00~~

2500: ~~$4.11~~; ~~$10 275.00~~

Start with

TPS40021 10
TPS4002 15
TPS400 215
TPS40 442
TPS4 502
TPS 19465

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