TL1451AQPWRQ1

Mfr. #:: TL1451AQPWRQ1
Description:: Switching Controllers Dual PWM Control Circuit
Lifecycle:: New from this manufacturer.
Datasheet:: TL1451AQPWRQ1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TL1451AQPWRQ1 more Information TL1451AQPWRQ1 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Number of Outputs:: 2 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 100 %

Input Voltage:: 3.6 V to 50 V

Output Voltage:: 2.5 V to 50 V

Output Current:: 3 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-16

Qualification:: AEC-Q100

Packaging:: Reel

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

Series:: TL1451A-Q1

Type:: DC/DC Controllers (External Switch)

Brand:: Texas Instruments

Product Type:: Switching Controllers

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002183 oz

Tags: TL1451AQP, TL1451AQ, TL1451A, TL1451, TL145, TL14, TL1

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TL1451AQPWRQ1 Ratings and Reviews

C***m

good

2019-08-07

A***r

The characteristics are identical to the description of the article. They are of good quality

2019-07-15

V***t

2019-10-08

J***s

Good seller

2019-06-26

TL1451AQPWRQ1 Description

***as Instruments: 3.6-V to 50-V dual-channel PWM controller, AEC-Q100 qualified 16-TSSOP -40 to 125

***et: Dual Pulse Width Modulation Control Circuits 16-Pin TSSOP T/R

***ical: Controller 3.6V to 50V Automotive 16-Pin TSSOP T/R

***ser: Controllers - DC/DC Dual PWM Control Circuit

***ment14 APAC: PWM CONTROLLER, SMD, TSSOP16, 1451; Input Voltage:6V; Output Current:20mA; Frequency:500kHz; Power Dissipation Pd:838mW; Digital IC Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (15-Dec-2010); Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Package / Case:TSSOP; Base Number:1451; Controller Type:PWM; Output Current Max:20mA; Output Voltage Max:50V; Qualified Segment:COMMERCIAL, INDUSTRIAL, AUTOMOTIVE; Supply Voltage Max:50V; Supply Voltage Min:3.6V; Termination Type:SMD

***AS INSTRUMENTS INCORPORATED: The TL1451A incorporates on a single monolithic chip all the functions required in the construction of two pulse-width-modulation (PWM) control circuits. Designed primarily for power-supply control, the TL1451A contains an on-chip 2.5-V regulator, two error amplifiers, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry, and dual common-emitter output transistor circuits.

***AS INSTRUMENTS INCORPORATED: The uncommitted output transistors provide common-emitter output capability for each controller. The internal amplifiers exhibit a common-mode voltage range from 1.04 V to 1.45 V. The dead-time control (DTC) comparator has no offset unless externally altered and can provide 0% to 100% dead time. The on-chip oscillator can be operated by terminating RT and CT. During low VCC conditions, the undervoltage lockout control circuit feature locks the outputs off until the internal circuitry is operational.

***XS: The TL1451AQ-Q1 is characterized for operation from -40°C to 125°C.

Market price

Part #	Description	Stock	Price
TL1451AQPWRQ1 DISTI # V39:1801_07372888	Controller 3.6V to 50V Automotive 16-Pin TSSOP T/R RoHS: Compliant	0
TL1451AQPWRQ1 DISTI # 296-18659-1-ND	IC REG CTRLR MULT TOP 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1552In Stock	1000:$1.0171 500:$1.2275 100:$1.4940 10:$1.8590 1:$2.0700
TL1451AQPWRQ1 DISTI # 296-18659-6-ND	IC REG CTRLR MULT TOP 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1552In Stock	1000:$1.0171 500:$1.2275 100:$1.4940 10:$1.8590 1:$2.0700
TL1451AQPWRQ1 DISTI # 296-18659-2-ND	IC REG CTRLR MULT TOP 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.8512 6000:$0.8853 2000:$0.9194
TL1451AQPWRQ1 DISTI # TL1451AQPWRQ1	Dual Pulse Width Modulation Control Circuits 16-Pin TSSOP T/R - Tape and Reel (Alt: TL1451AQPWRQ1) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.8539 12000:$0.8779 8000:$0.9089 4000:$0.9399 2000:$0.9879
TL1451AQPWRQ1 DISTI # TL1451AQPWRQ1	Dual Pulse Width Modulation Control Circuits 16-Pin TSSOP T/R (Alt: TL1451AQPWRQ1) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1000:€0.7859 500:€0.8249 100:€0.8669 50:€0.9159 25:€0.9679 10:€1.0269 1:€1.0939
TL1451AQPWRQ1	Automotive 3.6V to 50V Dual Channel PWM Controller	5950	1000:$0.7700 750:$0.8400 500:$1.0300 250:$1.2300 100:$1.3300 25:$1.5300 10:$1.6400 1:$1.8300
TL1451AQPWRQ1 DISTI # 595-TL1451AQPWRQ1	Switching Controllers Dual PWM Control Circuit RoHS: Compliant	1768	1:$2.0000 10:$1.7000 100:$1.3700 500:$1.2000 1000:$0.9880 2000:$0.9200 4000:$0.8860
TL1451AQPWRG4Q1 DISTI # 595-TL1451AQPWRG4Q1	Switching Controllers Auto Cat Dual PWM Control Circuits RoHS: Compliant	2000	1:$2.0000 10:$1.7000 100:$1.3700 500:$1.2000 1000:$0.9880 2000:$0.9200 4000:$0.8860
TL1451AQPWRQ1	Dual Switching Controller, Voltage-mode, 0.021A, 500kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	1146	1000:$0.9000 500:$0.9400 100:$0.9800 25:$1.0200 1:$1.1000

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Availability

Stock:: Available
On Order:: 1984
Enter Quantity:

Current price of TL1451AQPWRQ1 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: ~~$2.00~~; ~~$2.00~~

10: ~~$1.70~~; ~~$17.00~~

100: ~~$1.37~~; ~~$137.00~~

500: ~~$1.20~~; ~~$600.00~~

1000: ~~$0.99~~; ~~$988.00~~

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