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LTM4615IV#PBF
LTM4615IV#PBF
471-LTM4615IV#PBF
144-BLGA Module
DC DC CNVRTR 2X0.8-5V 0.4-2.6V
In Stock : 2000
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Product Details
Purchasing and Inquiry
Features
Dual 4A Output Power Supply with 1.5A VLDO™
Short-Circuit and Overtemperature Protection
Power Good Indicators
Switching Regulators Section—Current Mode Control
Input Voltage Range: 2.375V to 5.5V
4A DC Typical, 5A Peak Output Current Each
0.8V Up to 5V Output Each, Parallelable
±2% Total DC Output Error
Output Voltage Tracking
Up to 95% Efficiency
Programmable Soft-Start
VLDO Section
VLDO, 1.14V to 3.5V Input Range
VLDO, 0.4V to 2.6V, 1.5A Output
VLDO, 40dB Supply Rejection at fSW
±1% Total DC Output Error
Small and Very Low Profile Package:
15mm × 15mm × 2.82mm
Description
The LTM®4615 is a complete 4A dual output switching mode DC/DC power supply plus an additional 1.5A VLDO (very low dropout) linear regulator. Included in the package are the switching controllers, power FETs, inductors, a 1.5A regulator and all support components. The dual 4A DC/DC converters operate over an input voltage range of 2.375V to 5.5V, and the VLDO operates from a 1.14V to 3.5V input. The LTM4615 supports output voltages ranging from 0.8V to 5V for the DC/DC converters, and 0.4V to 2.6V for the VLDO. The three regulator output voltages are set by a single resistor for each output. Only bulk input and output capacitors are needed to complete the design. The low profile package (2.82mm) enables utilization of unused space on the bottom of PC boards for high density point of load regulation. High switching frequency and a current mode architecture enables a very fast transient response to line and load changes without sacrificing stability. The device supports output voltage tracking for supply rail sequencing. Additional features include overvoltage protection, overcurrent protection, thermal shutdown and programmable soft-start. The power module is offered in a space saving and thermally enhanced 15mm × 15mm × 2.82mm LGA package. The LTM4615 is RoHS compliant with Pb-free finish.
Applications
Telecom and Networking Equipment
Industrial Power Systems
Low Noise Applications
FPGA, SERDES Power
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. |
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Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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LTM4615IV#PBF
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