LTC1876 Buck Controller overview

Description

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Category
Sub-Category

LTC1876 is a 3 channel, 2 phase sync Buck Controller. The maximum input voltage ranges from 3.50 V to 36.00 V and output current goes up to 25.00 A.

The Controller features fixed 1200 kHz switching frequency which results in a typical inductor size of 0.0 uH and a peak efficiency of %. The LTC1876 is available in 1 package option(s): SSOP-36 .

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 3
V-IN min. 3.50 V
V-IN max. 36.00 V
I-OUT? 25.00 A
V-OUT min. 0.80 V
V-OUT max. 7.00 V
V-OUT adjustable
V-OUT programmable
sync/non-sync sync
Frequency typ. 1200 kHz
Frequency adj. fixed
Frequency adj. min.
Frequency adj. max.
ext.clock sync. no
ext.clock Frequency min.
ext.clock Frequency max.
Softstart
Softstart adjustable
Tracking no
Power Good (PG)
Enable
Operating min.
Operating max.
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ.
Automotive AEC-Q100
Light-Load Mode
Single/ Multiphase multi
Nr. of Phases 2
Peak Efficiency
component count min.
current limit adjustable
Nr.of package options 1
CSP
SOT
MSOP
QFN/DFN
SO/SOIC
SOP SSOP-36
DIP

LTC1876 Datasheet

Link to the most up-to-date LTC1876 datasheet and the product page for EVM, tools and support information.

LTC1876

LTC1876 inventory, samples and price

OEMSecrets.com
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Available Distributors with stock: 3

ARROW-NAC (1)

ProductStockPriceBuy
LTC1876EG#PBF122
17.04 USD
1006.31 USD
Buy Now

Chip-One-Stop (2)

ProductStockPriceBuy
LTC1876EG#PBF122
18.69 USD
57.42 USD
107.25 USD
506.83 USD
Buy Now
LTC1876EG#PBF122
18.69 USD
57.42 USD
107.25 USD
506.83 USD
Buy Now

DIGI-KEY (2)

ProductStockPriceBuy
LTC1876EG#PBF136
112.69 USD
258.42 USD
1006.34 USD
Buy Now
DC324A2
1150.75 USD
Buy Now
LTC1876EG#TRPBF0
20006.46 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with LTC1876 stock available

Table with equivalents and alternatives

The following Buck Controller are similar to LTC1876. Or, compare LTC1876 side-by-side with other Buck Controller via the Comparison function.

no alternatives found

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC1876.

V-IN max. 36 V, I-OUT 25 A, V-OUT min. 0.8 V, Frequency typ. 1200 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744302007 0.1 30.0 60.0 0.24 6.95 x 6.8 x 4.7
744302010 0.1 30.0 45.0 0.24 6.95 x 6.8 x 4.7
744304010 0.1 26.0 52.0 0.17 11.5 x 11.8 x 4
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