
For Reference Only
Part Number | LTC3128IUFD#TRPBF |
OEMstron Part # | LTC3128IUFD-TRPBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BCK BST ADJ 3A 20QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LTC3128IUFD#TRPBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LTC3128IUFD#TRPBF Specifications
Part Number | LTC3128IUFD#TRPBF | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Linear Technology/Analog Devices | |
Series | - | |
Function | Step-Up/Step-Down | |
Output Configuration | Positive | |
Topology | Buck-Boost | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 1.73V | |
Voltage - Input (Max) | 5.5V | |
Voltage - Output (Min/Fixed) | 1.8V | |
Voltage - Output (Max) | 5.5V | |
Current - Output | 3A | |
Frequency - Switching | 1.2MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 20-WFQFN Exposed Pad | |
Supplier Device Package | 20-QFN (5x4) |
LTC3128IUFD#TRPBF Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC3128IUFD#TRPBF D# V36:1790_06468911 Analog Devices Inc |
Super Capacitor Charger 20-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
LTC3128IUFD#PBF D# E54:1762_07983264 Analog Devices Inc |
Super Capacitor Charger 20-Pin QFN EP Tube RoHS: Compliant
|
Europe - 16 |
Part Number | Description | Stock |
LTC3128IUFD#TRPBF D# LTC3128IUFD#TRPBF-ND Analog Devices Inc |
IC REG BCK BST ADJ 3A 20QFN |
Temporarily Out of Stock |
LTC3128IUFD#PBF D# LTC3128IUFD#PBF-ND Analog Devices Inc |
IC REG BCK BST ADJ 3A 20QFN |
274 In Stock |
Part Number | Description | Stock |
LTC3128IUFD#PBF Linear Technology |
In stock shipping within 2days |
1300 |
Part Number | Description | Stock |
LTC3128IUFD#PBF D# 584-LTC3128IUFD#PBF Analog Devices Inc |
Switching Voltage Regulators 3A Monolithic Buck-Boost Supercapacitor Charger and Balancer with Accurate Input Current Limit RoHS: Compliant
|
78 |
Part Number | Description | Stock |
LTC3128IUFD#TRPBF D# LTC3128IUFDTRPB Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
LTC3128IUFD#PBF D# LTC3128IUFD#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC3128IUFD#PBF D# 35215985 Analog Devices Inc |
Super Capacitor Charger 20-Pin QFN EP Tube RoHS: Compliant
|
Americas - 2409 |
The Products You May Be Interested In
![]() |
LTC3526LEDC#TRMPBF | IC REG BOOST ADJ 550MA 6DFN | 5803 More on Order |
![]() |
TPS54340QDDAQ1 | IC REG BCK SPLIT RAIL ADJ 8SOPWR | 772 More on Order |
![]() |
MAX746CPE+ | IC REG BUCK ADJUSTABLE 3A 16DIP | 494 More on Order |
![]() |
XC9261B16CER-G | 1.5A COT CONTROL SYNCHRONOUS STE | 146 More on Order |
![]() |
XC9142D31D0R-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 468 More on Order |
![]() |
XC9237A30CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 470 More on Order |
![]() |
XC9237C22DER-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 108 More on Order |
![]() |
TPS561208DDCT | IC REG BUCK ADJ 1A TSOT23-6 | 691 More on Order |
![]() |
MAX20008AFDB/V+T | IC REGULATOR | 258 More on Order |
![]() |
XC9261B10CER-G | IC REG BUCK 1V 1.5A 6USPC | 148 More on Order |
![]() |
MAX20010CATPC/V+T | IC REGULATOR | 286 More on Order |
![]() |
XC9235E16CER-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 282 More on Order |
Quick Inquiry
In Stock | 279 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 6.8971 | $ 6.8971 |
100 | $ 6.8971 | $ 689.7100 |
500 | $ 6.8971 | $ 3,448.5500 |
1000 | $ 6.8971 | $ 6,897.1000 |
2500 | $ 6.8971 | $ 17,242.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.