LM5176PWPT

Mfr. #:: LM5176PWPT
Description:: Switching Controllers .5-55VIN 4 SWITCH BUCK-BOOST CONTROLLER
Lifecycle:: New from this manufacturer.
Datasheet:: LM5176PWPT Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LM5176PWPT more Information LM5176PWPT Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Buck-Boost

Number of Outputs:: 1 Output

Switching Frequency:: 100 kHz to 600 kHz

Duty Cycle - Max:: 100 %

Input Voltage:: 4.2 V to 55 V

Output Voltage:: 0.8 V to 55 V

Output Current:: 2 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: HTSSOP-28

Packaging:: Reel

Description/Function:: Synchronous 4-switch buck-boost controller

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

Product:: DC-DC Controllers

Series:: LM5176

Brand:: Texas Instruments

Shutdown:: Shutdown

Development Kit:: LM5176EVM-HP

Moisture Sensitive:: Yes

Operating Supply Current:: 2 mA

Operating Supply Voltage:: 4.2 V to 55 V

Product Type:: Switching Controllers

Factory Pack Quantity:: 250

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.006184 oz

Tags: LM5176, LM517, LM51, LM5

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

LM5176PWPT Ratings and Reviews

A***a

It's okay. Clearly!

2019-09-17

P***s

Quite a long delivery, but the modules came. I did not try the case. Enough information to assess. The view is all right, some where the remains of the flux. They're worth their money.

2019-08-09

W***o

The seller never included the component in the package. The seller doesn't respond to emails and chats. Very unreliable. I wouldn't advise anyone to buy from them not unless you have time to waste and open disputes.

2019-04-24

A***v

Quite convenient container, wire output in one place.

2019-06-24

LM5176PWPT Description

***as Instruments: 55V wide VIN synchronous 4-switch buck-boost controller 28-HTSSOP -40 to 125

***ical: DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz 28-Pin HTSSOP EP T/R

***nell: DC/DC CTRL, SYNC BUCK-BOOST, HTSSOP-28

***i-Key: .5-55VIN 4 SWITCH BUCK-BOOST CON

***ark: Dc/dc Ctrl, Sync Buck-Boost, Htssop-28; Supply Voltage Min:4.2V; Supply Voltage Max:55V; No. Of Outputs:1 Output; Duty Cycle (%):100%; Controller Ic Case Style:htssop; No. Of Pins:28Pins; Switching Frequency:600Khz; Rohs Compliant: Yes

***AS INSTRUMENTS INC: The LM5176 is a synchronous four-switch buck-boost DC/DC controller capable of regulating the output voltage at, above, or below the input voltage. The LM5176 operates over a wide input voltage range of 4.2 V to 55 V (60-V absolute maximum) to support a variety of applications.

***AS INSTRUMEN: The LM5176 uses current-mode control both in buck and boost modes of operation for superior load and line regulation. The switching frequency is programmed by an external resistor and can be synchronized to an external clock signal.

***AS INSTRUMEN: The device also features a programmable soft-start function and offers protection features including cycle-by-cycle current limiting, input undervoltage lockout (UVLO), output overvoltage protection (OVP), and thermal shutdown. In addition, the LM5176 features optional average input or output current limiting, optional spread spectrum to reduce peak EMI, and optional hiccup mode protection in sustained overload conditions.

LM5176PWPT More Information

LM5176 Synchronous Buck-Boost Controller: OMO Electronic LM5176 Synchronous Buck-Boost Controller is a synchronous four-switch buck-boost DC/DC controller capable of regulating the output voltage at, above, or below the input voltage. The LM5176 operates over a wide input voltage range of 4.2V to 55V (60V absolute maximum) to support a variety of applications. The LM5176 employs current-mode control both in buck and boost modes of operation for superior load and line regulation. The switching frequency is programmed by an external resistor and can be synchronized to an external clock signal. The device also features a programmable soft-start function and offers protection features including cycle-by-cycle current limiting, input undervoltage lockout (UVLO), output overvoltage protection (OVP), and thermal shutdown. In addition, the LM5176 features optional average input or output current limiting, optional spread spectrum to reduce peak EMI, and optional hiccup mode protection in sustained overload conditions.

Market price

Part #	Description	Stock	Price
LM5176PWPT DISTI # V72:2272_18291004	.5-55VIN 4 SWITCH BUCK-BOOST C	253	250:$4.9310 100:$5.3140 25:$6.0250 10:$6.4980 1:$7.9057
LM5176PWPT DISTI # V39:1801_18291004	.5-55VIN 4 SWITCH BUCK-BOOST C	0	2500:$3.8380 1000:$3.9450 500:$4.5260 250:$4.9550
LM5176PWPT DISTI # 296-47122-1-ND	.5-55VIN 4 SWITCH BUCK-BOOST CON RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3433In Stock	100:$5.5662 10:$6.7230 1:$7.4400
LM5176PWPT DISTI # 296-47122-6-ND	.5-55VIN 4 SWITCH BUCK-BOOST CON RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3433In Stock	100:$5.5662 10:$6.7230 1:$7.4400
LM5176PWPT DISTI # 296-47122-2-ND	.5-55VIN 4 SWITCH BUCK-BOOST CON RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	2250In Stock	1250:$4.0986 500:$4.7058 250:$5.1612
LM5176PWPT DISTI # 31725126	.5-55VIN 4 SWITCH BUCK-BOOST C	10000	1250:$4.0576 500:$4.6587 250:$5.1096
LM5176PWPT DISTI # 31667545	.5-55VIN 4 SWITCH BUCK-BOOST C	253	250:$4.9310 100:$5.3140 25:$6.0250 10:$6.4980 2:$7.9057
LM5176PWPT DISTI # LM5176PWPT	55V Wide VIN Synchronous 4-Switch Buck-Boost Controller 20A 0.8V to 55V Output 28-Pin HTSSOP T/R - Tape and Reel (Alt: LM5176PWPT) RoHS: Compliant Min Qty: 250 Container: Reel	Americas - 0	2500:$3.7900 1500:$3.8900 1000:$3.9900 500:$4.0900 250:$4.3900
LM5176PWPT DISTI # LM5176PWPT	55V Wide VIN Synchronous 4-Switch Buck-Boost Controller 20A 0.8V to 55V Output 28-Pin HTSSOP T/R (Alt: LM5176PWPT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Asia - 0
LM5176PWPT	55V wide VIN synchronous 4-switch buck-boost controller	5524	1000:$3.4500 750:$3.5200 500:$4.0700 250:$4.6800 100:$5.0100 25:$5.5900 10:$5.9800 1:$6.6500
LM5176PWPT DISTI # 595-LM5176PWPT	Switching Controllers .5-55VIN 4 SWITCH BUCK-BOOST CONTROLLER RoHS: Compliant	5945	1:$7.2300 10:$6.5300 25:$6.0500 100:$5.4100 250:$5.1400 500:$4.7100 1000:$4.1000
LM5176PWPR DISTI # 595-LM5176PWPR	Switching Controllers .5-55VIN 4 SWITCH BUCK-BOOST CONTROLLER RoHS: Compliant	1477	1:$6.2800 10:$5.6800 25:$5.2600 100:$4.7000 250:$4.4700 500:$4.1000 1000:$3.5700 2000:$3.4400
LM5176PWPT . DISTI # 2773557	DC/DC CTRL, SYNC BUCK-BOOST, HTSSOP-28 RoHS: Compliant	0	1000:$6.7300 500:$7.4500 250:$8.3400 100:$9.0700 10:$10.4300 1:$11.9200

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Availability

Stock:: Available
On Order:: 1988
Enter Quantity:

Current price of LM5176PWPT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$7.23~~; ~~$7.23~~

10: ~~$6.53~~; ~~$65.30~~

25: ~~$6.05~~; ~~$151.25~~

100: ~~$5.41~~; ~~$541.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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LM5176 7
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