Series | PolyPhase® | |
Package | Tape & Reel (TR) | |
Part Status | Active | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4V ~ 38V | |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | |
Duty Cycle (Max) | 99.4% | |
Synchronous Rectifier | Yes | |
Clock Sync | No | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 32-WFQFN Exposed Pad | |
Supplier Device Package | 32-QFN (5x5) |
We can supply LTC3857IUH#TRPBF, use the request quote form to request LTC3857IUH#TRPBF pirce and lead time. IKeyParts.com a professional electronic components distributor. With 3+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number LTC3857IUH#TRPBF. The price and lead time for LTC3857IUH#TRPBF depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# LTC3857IUH#TRPBF. We look forward to working with you to establish long-term relations of cooperation.
![]() |
LT1339ISW#PBFLinear Technology (Analog Devices, Inc.) |
Description IC REG CTLR BST/FWRD CONV 20SOIC |
In Stock: 686 |
|
![]() |
LTC1775IGN#PBFLinear Technology (Analog Devices, Inc.) |
Description IC REG CTRLR BUCK/BCK-BST 16SSOP |
In Stock: 216 |
|
![]() |
HIP6014CBRochester Electronics |
Description BUCK PWM CONTROLLER |
In Stock: 1,487 |
|
![]() |
NCP1450ASN19T1GRochester Electronics |
Description SWITCHING CONTROLLER |
In Stock: 29,128 |
|
![]() |
R1223N332H-TR-FERICOH Electronic Devices Co., LTD. |
Description 13.2V INPUT PWM/VFM STEP-DOWN DC |
In Stock: 757,875 |
|
![]() |
NCP3030BDR2GRochester Electronics |
Description SWITCHING CONTROLLER, VOLTAGE-MO |
In Stock: 32,790 |
|
![]() |
ADP3171JR-REEL7Rochester Electronics |
Description SYNCHRONOUS BUCK CONTROLLER |
In Stock: 2,000 |
|
![]() |
MB39A123PMT-G-JN-ERE1Cypress Semiconductor |
Description IC REG CTRLR BUCK 48LQF |
In Stock: 787,878 |
|
![]() |
ISL68200IRZ-T7AIntersil (Renesas Electronics America) |
Description IC REG CTRLR BUCK PMBUS 24QFN |
In Stock: 797,879 |
|
![]() |
UCC2897ARGPRTexas Instruments |
Description IC REG CTRLR MULT TOPOLOGY 20QFN |
In Stock: 807,880 |
|
![]() |
XC9221D093MR-GTorex Semiconductor Ltd. |
Description 16V INPUT STEP-DOWN DCDC CONTROL |
In Stock: 817,881 |
|
![]() |
LTC3868EUFD-1#TRPBFLinear Technology (Analog Devices, Inc.) |
Description IC REG CTRLR BUCK 28QFN |
In Stock: 827,882 |
|
![]() |
TL1451CNSTexas Instruments |
Description IC REG CTRLR BUCK/BST/FLYBK 16SO |
In Stock: 400 |