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LM27761DSGR
LM27761DSGR
815-LM27761DSGR
8-WFDFN Exposed Pad
LM27761DSGR 8 Terminals 2.7V 8-Pin LM2776 DC DC Voltage Regulator SWITCHED CAPACITOR CONVERTER 1 Outputs 2MHz Tape & Reel (TR) 250mA 8-WFDFN Exposed Pad LM27761DSGR Switching Regulator Low-Noise Regulated Inverter with Integrated LDO 8-WSON -40 to
Unit Price: $0.6136
Ext Price: $0.6136
In Stock : 999
Share
Qty
Unit Price
Ext Price
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10
$0.59
$5.94
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100
$0.56
$56.05
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500
$0.53
$264.40
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1000
$0.50
$498.80
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Product Details
Purchasing and Inquiry
LM27761DSGR Description
For an input voltage ranging from 2.7 V to 5.5 V, the LM27761DSGR low-noise regulated switched-capacitor voltage inverter provides an extremely low-noise adjustable output. The application solution uses four low-cost capacitors to deliver up to 250 mA of output current. The device's controlled output can be adjusted between 1.5 and 5 volts. To reduce output resistance and voltage ripple, the LM27761DSGR operates at a 2-MHz (typical) switching frequency. The LM27761DSGR provides optimal performance when driving power amplifiers, DAC bias rails, and other high-current, low-noise voltage applications, with an operating current of only 370 A (charge-pump power efficiency better than 80% with most loads) and a typical shutdown current of 7 A.
LM27761DSGR Features
? The Input Supply Voltage is inverted and regulated.
? Low Ripple Output
? Quiescent Current Drops to 7 A After Shutdown (Typical)
? Output Current of up to 250 mA
? VIN = 5 V, 2.5-inverter output impedance
? At peak load, there is a 4% regulation.
? Quiescent Current of 370 A
LM27761DSGR Applications
? Power of the Operational Amplifier
? Systems for Wireless Communication
? Biasing of cellular phone power amplifiers
? Power Supplies for Interfaces
? Instrumentation for use on the go
? Amplifiers for Hi-Fi Headphones
? Providing power to data converters
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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LM27761DSGR
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