Heisener Electronics
BOM

LM2657MTC

4.5V ~ 28V|Yes
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC REG CTRLR BUCK 28TSSOP

Specifications

Brand
Texas Instruments
Package
28-TSSOP (0.173", 4.40mm Width)
Packaging
—
Weight
—

Total Inventory

506pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how LM2657MTC from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

Manufacturer-
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs2
Output Phases2
Voltage - Supply (Vcc/Vdd)4.5V ~ 28V
Frequency - Switching200kHz ~ 500kHz
Duty Cycle (Max)70%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature-40°C ~ 125°C (TJ)
Package / Case28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package28-TSSOP

Recommended Products

MFR50SFRF52-1R02

MFR50SFRF52-1R02

RES MF 1/2W 1% AXIAL

CRCW12068M20FKTA

CRCW12068M20FKTA

RES SMD 8.2M OHM 1% 1/4W 1206

CR0805-FX-10R2ELF

CR0805-FX-10R2ELF

RES SMD 10.2 OHM 1% 1/8W 0805

SIT1602BI-11-28N-24-000000G

SIT1602BI-11-28N-24-000000G

MEMS OSC XO 24.0000MHZ H/LV-CMOS

SIT5157AC-F833IB

SIT5157AC-F833IB

OSC DCTCXO PROGRAMMABLE

TAP225M016BRW

TAP225M016BRW

CAP TANT 2.2UF 20% 16V RADIAL

LP3923TLX-VC-NOPB

LP3923TLX-VC-NOPB

PMU+CHGR+8 LDO+1 BUCK 30USMD

0676-500DRT4P

0676-500DRT4P

FUSE CERAMIC 500MA 250VAC AXIAL

JANTXV1N6642UBD/TR

JANTXV1N6642UBD/TR

DIODE ARRAY GP 75V 300MA UB