New at DigiKey
28-QFN_05-08-1712 rev B
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LTC7897RUFD#TRPBF

DigiKey Part Number
505-LTC7897RUFD#TRPBFTR-ND - Tape & Reel (TR)
505-LTC7897RUFD#TRPBFCT-ND - Cut Tape (CT)
505-LTC7897RUFD#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC7897RUFD#TRPBF
Description
150V LOW IQ SYNC. BUCK CONTROLLE
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
LTC7897RUFD#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
LTC®7897
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4V ~ 135V
Frequency - Switching
100kHz ~ 2.5MHz
Duty Cycle (Max)
100%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Dead Time Control, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Supplier Device Package
28-QFN (4x5)
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1 635
Check for Additional Incoming Stock
Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R167,41000R167,41
10R113,47700R1 134,77
25R99,39120R2 484,78
100R83,46990R8 346,99
250R75,81876R18 954,69
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R75,81875R189 546,88
Manufacturers Standard Package
You May Also Be Interested InSee All
10 Items
EVAL-LTC7897-AZ

EVAL-LTC7897-AZ

EVAL BOARD FOR LTC7897

Analog Devices Inc.

R3 737,91000
LTC7897RUFD#PBF

LTC7897RUFD#PBF

150V LOW IQ SYNC. BUCK CONTROLLE

Analog Devices Inc.

R86,60493
LTC7891RUFDM#TRPBF

LTC7891RUFDM#TRPBF

IC REG BUCK

Analog Devices Inc.

R114,55000
LM51772RHAR

LM51772RHAR

55V wide VIN four-switch buck

Texas Instruments

R126,68000
LSHM-105-02.5-L-DV-A-N-K-TR

LSHM-105-02.5-L-DV-A-N-K-TR

0.50 MM RAZOR BEAM HIGH-SPEED H

Samtec Inc.

R66,55000
2121340002

2121340002

PICO-EZMATE PLUS1.0 PLUGASSY ETP

Molex

R11,26000
ADIN3310CBCZ

ADIN3310CBCZ

3-PORT INDUSTRIAL ETHERNET SWITC

Analog Devices Inc.

R456,30000
MAXM17572AMC+T

MAXM17572AMC+T

4.5V TO 60V, 1.2 A HIGH EFFICIEN

Analog Devices Inc./Maxim Integrated

R157,88000
INA740BIREMR

INA740BIREMR

85-V 16-BIT IC-OUTPUT DIGITAL PO

Texas Instruments

R43,84000
INA700AYWFR

INA700AYWFR

40-V16-BITIC OUTPUT DIGITAL POWE

Texas Instruments

R27,90000